Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 91.112
Filtrar
1.
Univ. salud ; 27(1): 1-10, enero-abril 2025.
Artículo en Español | LILACS | ID: biblio-1555921

RESUMEN

Introducción: La calidad de vida relacionada con la salud (CVRS) y los estados de ánimo son indicadores cruciales del bienestar en adolescentes, pero su relación con estudiantes de Antioquia, Colombia, no ha sido ampliamente estudiada. Objetivo: Determinar la CVRS y los estados de ánimo en escolares de Antioquia-Colombia. Materiales y métodos: Estudio transversal con 1957 escolares de 9 a 20 años. Se aplicaron mediciones de CVRS, ansiedad, depresión, hostilidad y alegría, actividad física, comportamiento sedentario, apoyo social de padres y nivel socioeconómico. Resultados: La calidad de vida alta (CVA) es más elevada en hombres, personas con alegría, estudiantes con apoyo de padres, activos físicamente y personas de nivel socioeconómico alto y medio. AL aumentar un año de edad, disminuye en un 15 % la CVA, y al aumentar la depresión, la ansiedad y el comportamiento sedentario disminuye la CVA. Además, los niveles de depresión y ansiedad son mayores en mujeres, estudiantes mayores, sin apoyo de los padres y personas sedentarias. Conclusiones: La CVRS se asocia con estados de ánimo, actividad física, comportamiento sedentario y apoyo de los padres; mientras que los estados de ánimo se asocian con el sexo, el apoyo de los padres, la CVS y el sedentarismo.


Introduction: Even though health-related quality of life (HRQL) and mood states are key indicators of the well-being of adolescents, their relationship has not been analyzed in students from Antioquia, Colombia. Objective: To determine HRQL and mood states in schoolchildren from Antioquia. Materials and methods: A cross-sectional study was conducted on 1,957 schoolchildren and adolescents aged between 9 and 20 years. Measurements of HRQL, anxiety, depression, hostility and happiness, physical activity, sedentary behavior, parental social support, and socioeconomic status were applied. Results: A high quality of life (HQL) was observed more frequently in male participants, students with parental support, physically active, and those belonging to medium and high socioeconomic status. HQL decreased 15% as their age increased by one year. Also, HQL was reduced when depression, anxiety, and sedentary behavior increased. Furthermore, depression and anxiety levels were higher in women, older students, as well as in those without parental control and with sedentary behavior. Conclusions: HRQL is associated with mood states, physical activity, sedentary behavior, and parental support. In contrast, mood states are related to gender, parental support, HQL, and sedentary lifestyle.


Introdução: A qualidade de vida relacionada à saúde (CVRS) e os estados de humor são indicadores cruciais de bem-estar em adolescentes, mas sua relação com estudantes de Antioquia, Colômbia, não foi amplamente estudada. Objetivo: Determinar a CVRS e os estados de humor em escolares de Antioquia-Colômbia. Materiais e métodos: Estudo transversal com 1.957 escolares de 9 a 20 anos. Foram aplicadas medidas de QVRS, ansiedade, depressão, hostilidade e felicidade, atividade física, comportamento sedentário, apoio social dos pais e nível socioeconômico. Resultados: A alta qualidade de vida (CVA) é maior em homens, pessoas com alegria, estudantes com apoio parental, fisicamente ativos e pessoas de nível socioeconômico alto e médio. À medida que a idade aumenta em um ano, diminui em 15% o CVA, e ao aumentar a depressão, a ansiedade e o comportamento sedentário aumentam, o CVA diminui. Além disso, os níveis de depressão e ansiedade são mais elevados nas mulheres, nos estudantes mais velhos, sem apoio dos pais e nas pessoas sedentárias. Conclusões: A QVRS está associada a estados de humor, atividade física, comportamento sedentário e apoio parental; enquanto os estados de humor estão associados ao sexo, apoio parental, CVS e estilo de vida sedentário.


Asunto(s)
Humanos , Masculino , Femenino , Niño , Adolescente , Adulto Joven , Salud , Emociones , Felicidad , Hostilidad
2.
An. psicol ; 40(2): 280-289, May-Sep, 2024. tab, ilus
Artículo en Español | IBECS | ID: ibc-232722

RESUMEN

Antecedentes: La escala Teacher Emotion Inventory (TEI) es un instrumento que evalúa emociones discretas experimentadas por el profesorado en el proceso de enseñanza-aprendizaje. El objetivo de este estudio es examinar las propiedades psicométricas de la versión breve española de la escala Teacher Emotion Inventory (TEI-BSV) en una muestra de 567 profesores (65.5% son mujeres), con edades comprendidas entre 25 y 65 años (M = 46.04; DT = 9.09). Método: Tras su adaptación mediante traducción inversa, el profesorado completó una batería que incluía el TEI-BSV, un cuestionario de inteligencia emocional, dos escalas de bienestar subjetivo, una escala sobre burnout y una escala sobre engagement. Resultados: Los resultados mostraron una consistencia interna adecuada de las subescalas del TEI-BSV. Los análisis factoriales (exploratorio y confirmatorio) proporcionaron pruebas de que el TEI-BSV tiene una estructura de cuatro factores con un buen ajuste, frente a la estructura de cinco factores original. Se han hallado evidencias de validez convergente, así como de validez criterial e incremental del TEI-BSV. Conclusiones: el TEI-BSV podría ser una herramienta útil para la evaluación ecológica de las emociones discretas del profesorado en su contexto laboral.(AU)


Background: The Teacher Emotion Inventory (TEI) scale is an instrument that evaluates discrete emotions experienced by teachers in the teaching-learning process. The aim of this study was to examine the psychometric properties of the brief Spanish version of the Teacher Emotion Inventory scale (TEI-BSV) using a sample of 567 teachers (65.5% women), aged between 25 and 65 years (M= 46.04; SD= 9.09). Methods: After adaptation through back-translation, the teachers com-pleted a battery of tests included in the TEI-BSV: an emotional intelli-gence questionnaire, two subjective well-being scales, a burnout scale and a scale on engagement. Results: The data revealed adequate internal consistency of the TEI-BSV subscales, and exploratory and confirma-tory factor analyses provided evidence that the TEI-BSV has a four-factor structure with good adjustment, as opposed to the original five-factor structure proposed. There was evidence of convergent validity of the TEI-BSV, as well as criterion and incremental validity. Conclusions: The TEI-BSV could be a useful instrument for the ecological assess-ment of teachers' discrete emotions in the context of their workplace.(AU)


Asunto(s)
Humanos , Masculino , Femenino , Psicometría , Emociones , Estrés Psicológico , Agotamiento Psicológico , Inteligencia Emocional
3.
An. psicol ; 40(2): 300-309, May-Sep, 2024. ilus
Artículo en Inglés | IBECS | ID: ibc-232724

RESUMEN

En el presente artículo analizamos y discutimos la dimension emocional que las personas LGBT asocian al ejercicio de la maternidad/paternidad. Basadas en las teorías feministas y las contribuciones de la subalternidad y la interseccionalidad, aplicamos el método biográfico, en un proceso de investigación dialógico-recursivo. Las personas participantes fueron 21 personas LGBT e informantes clave, pertenecientes a la academia, la psicoterapia, la política, y el activismo de la diversidad, de Chile (16), Mexico (4), y Colombia (1); entre 21 y 57 años, con una media de edad de 37.19 y una desviación estándar de 10.03. Encontramos emociones relacionadas al mandato social de “ser una buena madre/un buen padre”; emociones resultantes de la situación de desprotección social y legal; y emociones devenidas de la experiencia de parentalidad. Concluimos que las dinámicas de represión/resistencia atraviesan los cuerpos y las emociones son un aspecto fundamental de esta encarnación; dado ello, el desarrollo de investigaciones enfocadas en emociones puede abrir caminos para alcanzar sociedades más justas a través del cultivo de la sentimentalidad como elemento base de las relaciones que nos mantienen como miembros dignos de la sociedad y considerando el efecto performativo de las demandas emocionales.(AU)


In this article, we analyze and discuss the emotional dimension that LGBT people associate with the exercise of motherhood/fatherhood. Based on feminist theory and subalternity and intersectionality theory con-tributions, we applied the biographical method to a dialogical-recursive in-vestigative process. Participants were 21 LGBT people and key informants, belonging to academia, psychotherapy, politics, and diversity activism, over 18 years old, from Chile (16), Mexico (4), and Colombia (1); the partici-pantswere people between 21 and 57 years of age, with a mean age of 37.19 and a standard deviation of 10.03. We found emotions related to the social mandate to "be a good mother/father"; emotions resulting from so-cial situations such as discrimination and legal lack of protection, and emo-tions derived from the parenting experience. We conclude that repres-sion/resistance dynamics go through the bodies, and emotions are funda-mental to this incarnation. Given this, the development of research fo-cused on emotion can open ways to achieve more just societies through cultivated sentimentality, societies aware of the type of bonds that keep us as worthy members of a society and the performative effect of our emo-tional demands.(AU)


Asunto(s)
Humanos , Masculino , Femenino , Emociones , Responsabilidad Parental , Paternidad , Minorías Sexuales y de Género
4.
An. psicol ; 40(2): 335-343, May-Sep, 2024. tab
Artículo en Inglés | IBECS | ID: ibc-232726

RESUMEN

El presente estudio investigó si la satisfacción con la vida se predice a partir de la felicidad subjetiva, afectos positivos y negativos, alteración psicológica y emociones de gratitud y si la emoción de gratitud está mediando la relación con la felicidad subjetiva, los afectos y la satisfacción con la vida. Se hicieron correlación de Pearson, pruebas de regresión lineal múltiple y modelos de mediación en una muestra de 1537 adultos españoles, 73.6% mujeres y 26.4% hombres, edad 18-88 años (M = 42.56 años; DT = 16.29). Se halló que las emociones de gratitud median la relación entre felicidad subjetiva y satisfacción con la vida y entre los afectos positivos y la satisfacción con la vida. Los afectos positivos son los que más se relacionan con la satisfacción con la vida, seguidos por la felicidad subjetiva y las emociones de gratitud. Los hombres están más satisfechos con la vida cuando sienten menos afecto negativo. Además, las emociones de gratitud median la relación entre felicidad subjetiva y satisfacción con la vida y entre los afectos positivos y la satisfacción con la vida. La diferencia principal radica en que las emociones de gratitud son más fuertes en las mujeres que en los hombres.(AU)


This study aims to examine the predictability of satisfaction with life on the basis of subjective happiness, positive and negative affect, psy-chological disturbance and emotion of gratitude. It also seeks to assess whether the emotion of gratitude is a mediating variable withsubjective happiness, affect, and satisfaction with life. Statistical analyses of Pearson'scorrelation, multiple linear regression tests, and mediation models were conducted on asample of 1537 Spanish adults, 73.6% were females, 26.4% males, age between 18-88 yearsold (M = 42.56; SD = 16.29). The emo-tions of gratitude were found to mediate therelationship between subjec-tive happiness and satisfaction with life and between positiveaffect and satisfaction with life. Of the variables studied, positive affect is the most related tosatisfaction with life, followed by subjective happiness and emo-tions of gratitude. Maleparticipants are more satisfied with life when they feel the less negative affect. Regardingmediation models, emotions of grat-itude mediate the relationship between subjectivehappiness and satisfac-tion with life and between positive affect and satisfaction with life. Themaindifferenceis thatemotions of gratitudearestronger infemalesthan in males.(AU)


Asunto(s)
Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Satisfacción Personal , Felicidad , Emociones , Síntomas Afectivos , España
5.
Med J Aust ; 221(1): 55-60, 2024 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-38946642

RESUMEN

OBJECTIVE: To assess the effectiveness of the Cultural, Social and Emotional Wellbeing Program for reducing psychological distress and enhancing the social and emotional wellbeing of Aboriginal women preparing for release from prison. STUDY DESIGN: Mixed methods; qualitative study (adapted reflexive thematic analysis of stories of most significant change) and assessment of psychological distress. SETTING, PARTICIPANTS: Aboriginal and Torres Strait Islander women at the Boronia Pre-release Centre for Women, Perth, Western Australia, May and July 2021. INTERVENTION: Cultural, Social and Emotional Wellbeing Program (two days per week for six weeks). The Program involves presentations, workshops, activities, group discussions, and self-reflections designed to enhance social and emotional wellbeing. MAIN OUTCOME MEASURES: Themes and subthemes identified from reflexive thematic analysis of participants' stories of most significant change; change in mean psychological distress, as assessed with the 5-item Kessler Scale (K-5) before and after the Program. RESULTS: Fourteen of 16 invited women completed the Program; ten participated in its evaluation. They reported improved social and emotional wellbeing, reflected as enhanced connections to culture, family, and community. Mean psychological distress was lower after the Program (mean K-5 score, 11.3; 95% confidence interval [CI], 9.0-13.6) than before the Program (9.0; 95% CI, 6.5-11.5; P = 0.047). CONCLUSION: The women who participated in the Program reported personal growth, including acceptance of self and acceptance and pride in culture, reflecting enhanced social and emotional wellbeing through connections to culture and kinship. Our preliminary findings suggest that the Program could improve the resilience of Aboriginal and Torres Strait Islander in contact with the justice system.


Asunto(s)
Salud Mental , Nativos de Hawái y Otras Islas del Pacífico , Humanos , Femenino , Nativos de Hawái y Otras Islas del Pacífico/psicología , Adulto , Salud Mental/etnología , Australia Occidental , Evaluación de Programas y Proyectos de Salud , Distrés Psicológico , Investigación Cualitativa , Persona de Mediana Edad , Emociones , Prisioneros/psicología , Estrés Psicológico/etnología , Estrés Psicológico/psicología , Adulto Joven
6.
Law Hum Behav ; 48(3): 203-213, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38949766

RESUMEN

OBJECTIVE: The presence of callous-unemotional (CU) traits in adolescence predisposes youth to negative behavioral and social outcomes and may be particularly damaging to youth involved in the justice system. Whereas research has shown that CU traits predict later arrest, it remains unknown whether rearrest predicts changes in CU traits and whether these associations may be modified by maternal relationship quality. The present study assessed whether being rearrested predicted changes in CU traits and whether these associations varied by maternal warmth and maternal hostility. HYPOTHESES: We hypothesized that self-reported CU traits would increase at data collection time points following rearrest. Further, we hypothesized that maternal warmth would buffer the negative effects of rearrest, whereas maternal hostility would not have a significant moderating effect on the associations. METHOD: Hypotheses were tested using a large, multisite longitudinal data set of 1,216 justice-involved male youth (Mage = 15.82 years at baseline; 47% Latino, 38% Black/African American, 15% White). Data from a series of nine interviews (across a 7-year period) were used to determine associations between rearrest at one-time point and CU traits at the subsequent time point. RESULTS: Rearrest is associated with a significant increase in CU traits. However, these associations are not moderated by either maternal warmth or maternal hostility. CONCLUSIONS: Rearrest predicts increases in a known risk factor for healthy socioemotional development among justice-involved youths (CU traits). Moreover, the way rearrest is associated with CU traits does not change depending on maternal warmth; rearrest is associated with increases in CU traits irrespective of the quality of a youth's relationship with their mother. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Asunto(s)
Delincuencia Juvenil , Relaciones Madre-Hijo , Humanos , Masculino , Adolescente , Femenino , Delincuencia Juvenil/psicología , Estudios Longitudinales , Hostilidad , Emociones , Trastorno de Personalidad Antisocial/psicología
7.
Cancer Med ; 13(13): e7442, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38949180

RESUMEN

OBJECTIVE: Distress during SARS-CoV-2 outbreak affected also cancer patients' well-being. Aim of this study was to investigate patient' reactions and behavior (flexible-adaptive vs. inflexible-maladaptive) during the SARS-CoV-2 outbreak. METHODS: A cross-sectional survey was designed with a self-report questionnaire, "the ImpACT questionnaire," developed for the study. Regression analysis was performed on data. RESULTS: Four hundred and forty five cancer patients from 17 Italian regions participated in the study. 79.8% of participants were female (mean age of 58 years). 92.6% of participants reported feeling vulnerable to COVID-19 contagion; 75.6% reported helpless, 62.7% sad, 60.4% anxious, and 52.0% anger. Avoidance of thinking about coronavirus is the principal maladaptive behavior that emerged. Participants who reported feeling anxious were more likely to have fear of staff being infected with COVID-19 (OR = 3.01; 95% CI = 1.49-6.30) and to have disrupted sleep due to worry (OR = 2.42; 95% CI = 1.23-4.83). Younger participants reported more anxiety (OR = 0.97; 95% CI = 0.94-1.00); men reported feeling calm more than women (OR = 2.60; 95% CI = 1.27-5.43). CONCLUSIONS: Majority of cancer patients reported serious concerns regarding SARS-CoV-2 infection; reliable information and psychological support must be offers to respond to these needs.


Asunto(s)
Adaptación Psicológica , Ansiedad , COVID-19 , Neoplasias , SARS-CoV-2 , Humanos , COVID-19/psicología , COVID-19/epidemiología , Femenino , Masculino , Estudios Transversales , Persona de Mediana Edad , Italia/epidemiología , Neoplasias/psicología , Neoplasias/epidemiología , Anciano , Ansiedad/epidemiología , Ansiedad/psicología , Emociones , Encuestas y Cuestionarios , Adulto , Miedo/psicología
8.
PLoS One ; 19(7): e0300165, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38950024

RESUMEN

The objective of this study is to determine the components that contribute to psychological resilience in adolescents and to determine if physical exercise, emotion control, or self-efficacy are more effective predictors of resilience. Data from participants was collected through a personal information form, the International Physical Activity Questionnaire-Short Form, the Self-Efficacy Scale for Children, the Emotion Regulation Scale for Children and Adolescents, and the Psychological Resilience Scale for Children and Adolescents. The data were gathered online from 16 out of the 81 provinces in Turkey, representing 7 different regions, using convenience sampling. The study sample comprised 505 adolescents, with 309 females and 196 males. The average age of the participants was 15.66 years, with a standard deviation of 1.34. The data obtained from the students was analyzed using SPSS 27.0 statistical software. The Chi-Square test was employed to establish the correlation between the demographic features of adolescents and their levels of physical activity. The relationship between the independent variables and the dependent variable was determined using correlation analysis and hierarchical regression analysis. According to the analyzed results, there was a substantial positive correlation between physical activity and resilience, reappraisal and resilience, and self-efficacy and resilience. In addition, it was noted that physical activity alone explains 4.8% of the overall variation in resilience and is a significant predictor of resilience. The inclusion of reappraisal in the model resulted in a partial prediction of resilience by physical activity. However, the primary strength of the model was attributed to reappraisal. The inclusion of self-efficacy in the model resulted in a significant prediction of resilience, accounting for 36.8% of the total variance. The self-efficacy variable had a higher impact level compared to the other variables. Furthermore, the inclusion of self-efficacy in the model resulted in the elimination of the influence of physical activity on resilience. The research conclusions point out that self-efficacy has a greater impact on psychological resilience compared to physical activity and emotion regulation.


Asunto(s)
Ejercicio Físico , Resiliencia Psicológica , Autoeficacia , Humanos , Adolescente , Femenino , Masculino , Turquía , Ejercicio Físico/psicología , Encuestas y Cuestionarios , Emociones
9.
Front Public Health ; 12: 1380539, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38952738

RESUMEN

Objectives: To date there is no universally accepted model that describes the development of substance related addictive behavior. In order to address this gap, the study sought to examine whether the association between primary emotions and the inclination toward addictive behavior is mediated by an anxious attachment style. Methods: The total sample consisted of 900 German speaking non-clinical adults (age: M = 27; SD = 9.60; 71.6% female). Structural Equation Modeling (SEM) was applied to examine the connection between the primary emotions (SADNESS and ANGER), and the latent variables attachment anxiety and symptoms of addictive behavior. Results: Substance use symptomatology was correlated with higher attachment anxiety (r = 0.15), SADNESS (r = 0.15), and ANGER (r = 0.11). The effect of SADNESS on addictive behavior is mediated by attachment anxiety (p < 0.01) whereas ANGER had a direct effect on addictive behavior (p < 0.01). The final SEM explains 4% of the variance of addictive behaviors and 22% of attachment anxiety. Conclusion: Our findings suggest that both SADNESS and ANGER, along with attachment anxiety, are dispositions that contribute to the risk of engaging in addictive behavior. However, while ANGER directly influences addictive behavior, SADNESS acts through its impact on attachment anxiety.


Asunto(s)
Ira , Ansiedad , Conducta Adictiva , Apego a Objetos , Trastornos Relacionados con Sustancias , Humanos , Femenino , Masculino , Adulto , Conducta Adictiva/psicología , Ansiedad/psicología , Trastornos Relacionados con Sustancias/psicología , Alemania , Emociones , Persona de Mediana Edad , Encuestas y Cuestionarios , Adulto Joven , Tristeza/psicología , Adolescente
10.
IEEE J Biomed Health Inform ; 28(7): 3872-3881, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38954558

RESUMEN

Electroencephalogram (EEG) has been widely utilized in emotion recognition due to its high temporal resolution and reliability. However, the individual differences and non-stationary characteristics of EEG, along with the complexity and variability of emotions, pose challenges in generalizing emotion recognition models across subjects. In this paper, an end-to-end framework is proposed to improve the performance of cross-subject emotion recognition. A novel evolutionary programming (EP)-based optimization strategy with neural network (NN) as the base classifier termed NN ensemble with EP (EPNNE) is designed for cross-subject emotion recognition. The effectiveness of the proposed method is evaluated on the publicly available DEAP, FACED, SEED, and SEED-IV datasets. Numerical results demonstrate that the proposed method is superior to state-of-the-art cross-subject emotion recognition methods. The proposed end-to-end framework for cross-subject emotion recognition aids biomedical researchers in effectively assessing individual emotional states, thereby enabling efficient treatment and interventions.


Asunto(s)
Electroencefalografía , Emociones , Procesamiento de Señales Asistido por Computador , Humanos , Electroencefalografía/métodos , Emociones/fisiología , Redes Neurales de la Computación , Aprendizaje Automático , Algoritmos , Reconocimiento de Normas Patrones Automatizadas/métodos , Bases de Datos Factuales , Adulto , Femenino , Masculino
11.
Alcohol Alcohol ; 59(4)2024 May 14.
Artículo en Inglés | MEDLINE | ID: mdl-38953742

RESUMEN

AIMS: Reward processing and regulation of emotions are thought to impact the development of addictive behaviors. In this study, we aimed to determine whether neural responses during reward anticipation, threat appraisal, emotion reactivity, and cognitive reappraisal predicted the transition from low-level to hazardous alcohol use over a 12-month period. METHODS: Seventy-eight individuals aged 18-22 with low-level alcohol use [i.e. Alcohol Use Disorder Identification Test (AUDIT) score <7] at baseline were enrolled. They completed reward-based and emotion regulation tasks during magnetic resonance imaging to examine reward anticipation, emotional reactivity, cognitive reappraisal, and threat anticipation (in the nucleus accumbens, amygdala, superior frontal gyrus, and insula, respectively). Participants completed self-report measures at 3-, 6-, 9-, and 12-month follow-up time points to determine if they transitioned to hazardous use (as defined by AUDIT scores ≥8). RESULTS: Of the 57 participants who completed follow-up, 14 (24.6%) transitioned to hazardous alcohol use. Higher baseline AUDIT scores were associated with greater odds of transitioning to hazardous use (odds ratio = 1.73, 95% confidence interval 1.13-2.66, P = .005). Brain activation to reward, threat, and emotion regulation was not associated with alcohol use. Of the neural variables, the amygdala response to negative imagery was numerically larger in young adults who transitioned to hazardous use (g = 0.31), but this effect was not significant. CONCLUSIONS: Baseline drinking levels were significantly associated with the transition to hazardous alcohol use. Studies with larger samples and longer follow-up should test whether the amygdala response to negative emotional imagery can be used to indicate a future transition to hazardous alcohol use.


Asunto(s)
Regulación Emocional , Imagen por Resonancia Magnética , Recompensa , Humanos , Masculino , Femenino , Adulto Joven , Regulación Emocional/fisiología , Adolescente , Alcoholismo/psicología , Alcoholismo/fisiopatología , Alcoholismo/diagnóstico por imagen , Encéfalo/diagnóstico por imagen , Consumo de Bebidas Alcohólicas/psicología , Consumo de Bebidas Alcohólicas/fisiopatología , Amígdala del Cerebelo/diagnóstico por imagen , Amígdala del Cerebelo/fisiopatología , Emociones/fisiología , Adulto
12.
Proc Natl Acad Sci U S A ; 121(28): e2320750121, 2024 Jul 09.
Artículo en Inglés | MEDLINE | ID: mdl-38950367

RESUMEN

Meta-analyses have concluded that positive emotions do not reduce appetitive risk behaviors (risky behaviors that fulfill appetitive or craving states, such as smoking and excessive alcohol use). We propose that this conclusion is premature. Drawing on the Appraisal Tendency Framework and related theories of emotion and decision-making, we hypothesized that gratitude (a positive emotion) can decrease cigarette smoking, a leading cause of premature death globally. A series of multimethod studies provided evidence supporting our hypothesis (collective N = 34,222). Using nationally representative US samples and an international sample drawn from 87 countries, Studies 1 and 2 revealed that gratitude was inversely associated with likelihood of smoking, even after accounting for numerous covariates. Other positive emotions (e.g., compassion) lacked such consistent associations, as expected. Study 3, and its replication, provided further support for emotion specificity: Experimental induction of gratitude, unlike compassion or sadness, reduced cigarette craving compared to a neutral state. Study 4, and its replication, showed that inducing gratitude causally increased smoking cessation behavior, as evidenced by enrollment in a web-based cessation intervention. Self-reported gratitude mediated the effects in both experimental studies. Finally, Study 5 found that current antismoking messaging campaigns by the US Centers for Disease Control and Prevention primarily evoked sadness and compassion, but seldom gratitude. Together, our studies advance understanding of positive emotion effects on appetitive risk behaviors; they also offer practical implications for the design of public health campaigns.


Asunto(s)
Emociones , Conductas Relacionadas con la Salud , Salud Pública , Humanos , Emociones/fisiología , Masculino , Femenino , Adulto , Promoción de la Salud/métodos , Cese del Hábito de Fumar/psicología , Persona de Mediana Edad , Fumar/psicología , Estados Unidos
13.
PLoS One ; 19(7): e0306338, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38954699

RESUMEN

INTRODUCTION: Auditory-verbal hallucinatory experiences (AVH) have a 12% prevalence in the general pediatric population. Literature reports a higher risk of developing AVH in post-traumatic stress disorder (PTSD). The persistence of AVHs during adolescence represents a risk of evolution into psychotic disorders. Social cognition and emotional markers could be considered prodromes markers of this evolution. The objectives of this prospective observational study are to observe social cognition and emotional markers correlation with the presence and persistence of AVH over two years and with the evolution of PTSD and psychotic diagnosis. METHODS AND ANALYSIS: This prospective case-control study, longitudinal over two years (with an interim reassessment at six months and one year), will include 40 participants aged 8 to 16 years old with a diagnosis of PTSD and without a diagnosis of psychosis according to the criteria of DSM-5 (K-SADS-PL). Subjects included are divided into two groups with AVH and without AVH matched by gender, age and diagnosis. The primary outcome measure will be the correlation between social cognition and emotional makers and the presence of AVH in the PTSD pediatric population without psychotic disorders. The social cognition marker is assessed with the NEPSY II test. The emotional marker is assessed with the Differential Emotion Scale IV and the Revised Beliefs About Voices Questionnaire. The secondary outcome measures are the correlation of these markers with the persistence of AVH and the evolution of the patient's initial diagnosis two years later. DISCUSSION: The originality of our protocol is to explore the potential progression to psychosis from PTSD by cognitive biases. This study supports the hypothesis of connections between PTSD and AVH through sensory, emotional and cognitive biases. It proposes a continuum model from PTSD to psychotic disorder due to impaired perception like AVH. TRIAL REGISTRATION: Clinical trial registration: ClinicalTrials.gov Identifier: NCT03356028.


Asunto(s)
Emociones , Alucinaciones , Cognición Social , Trastornos por Estrés Postraumático , Humanos , Trastornos por Estrés Postraumático/psicología , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/diagnóstico , Adolescente , Niño , Estudios de Casos y Controles , Masculino , Femenino , Estudios Prospectivos , Estudios Longitudinales , Alucinaciones/psicología , Alucinaciones/epidemiología , Trastornos Psicóticos/psicología , Trastornos Psicóticos/diagnóstico
14.
Transl Psychiatry ; 14(1): 271, 2024 Jul 02.
Artículo en Inglés | MEDLINE | ID: mdl-38956031

RESUMEN

The Addictions Neuroclinical Assessment (ANA) is a neurobiologically-informed framework designed to understand the etiology and heterogeneity of Alcohol Use Disorder (AUD). Previous studies validated the three neurofunctional domains of ANA: Incentive Salience (IS), Negative Emotionality (NE) and Executive Function (EF) using secondary data. The present cross-sectional observational study assessed these domains in an independent, prospective clinical sample. Adults across the drinking spectrum (N = 300) completed the ANA battery, a standardized collection of behavioral tasks and self-report assessments. Factor analyses were used to identify latent factors underlying each domain. Associations between identified domain factors were evaluated using structural equation models. Receiver operating characteristics analyses were used to determine factors with the strongest ability to classify individuals with problematic drinking and AUD. We found (1) two factors underlie the IS domain: alcohol motivation and alcohol insensitivity. (2) Three factors were identified for the NE domain: internalizing, externalizing, and psychological strength. (3) Five factors were found for the EF domain: inhibitory control, working memory, rumination, interoception, and impulsivity. (4) These ten factors showed varying degrees of cross-correlations, with alcohol motivation, internalizing, and impulsivity exhibiting the strongest correlations. (5) Alcohol motivation, alcohol insensitivity, and impulsivity showed the greatest ability in classifying individuals with problematic drinking and AUD. Thus, the present study identified unique factors underlying each ANA domain assessed using a standardized assessment battery. These results revealed additional dimensionality to the ANA domains, bringing together different constructs from the field into a single cohesive framework and advancing the field of addiction phenotyping. Future work will focus on identifying neurobiological correlates and identifying AUD subtypes based on these factors.


Asunto(s)
Alcoholismo , Función Ejecutiva , Motivación , Pruebas Neuropsicológicas , Humanos , Masculino , Femenino , Adulto , Estudios Transversales , Alcoholismo/fisiopatología , Alcoholismo/psicología , Función Ejecutiva/fisiología , Persona de Mediana Edad , Estudios Prospectivos , Conducta Impulsiva/fisiología , Adulto Joven , Conducta Adictiva/psicología , Conducta Adictiva/fisiopatología , Emociones/fisiología , Análisis Factorial
15.
Sci Rep ; 14(1): 14724, 2024 07 02.
Artículo en Inglés | MEDLINE | ID: mdl-38956070

RESUMEN

Across vertebrates, adaptive behaviors, like feeding and avoiding predators, are linked to lateralized brain function. The presence of the behavioral manifestations of these biases are associated with increased task success. Additionally, when an individual's direction of bias aligns with the majority of the population, it is linked to social advantages. However, it remains unclear if behavioral biases in humans correlate with the same advantages. This large-scale study (N = 313-1661, analyses dependent) examines whether the strength and alignment of behavioral biases associate with cognitive and social benefits respectively in humans. To remain aligned with the animal literature, we evaluate motor-sensory biases linked to motor-sequencing and emotion detection to assess lateralization. Results reveal that moderate hand lateralization is positively associated with task success and task success is, in turn, associated with language fluency, possibly representing a cascade effect. Additionally, like other vertebrates, the majority of our human sample possess a 'standard' laterality profile (right hand bias, left visual bias). A 'reversed' profile is rare by comparison, and associates higher self-reported social difficulties and increased rate of autism and/or attention deficit hyperactivity disorder. We highlight the importance of employing a comparative theoretical framing to illuminate how and why different laterization profiles associate with diverging social and cognitive phenotypes.


Asunto(s)
Cognición , Lateralidad Funcional , Humanos , Cognición/fisiología , Masculino , Femenino , Lateralidad Funcional/fisiología , Adulto , Adulto Joven , Adolescente , Habilidades Sociales , Persona de Mediana Edad , Emociones/fisiología
16.
Dev Psychobiol ; 66(6): e22522, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-38967122

RESUMEN

Witnessing emotional expressions in others triggers physiological arousal in humans. The current study focused on pupil responses to emotional expressions in a community sample as a physiological index of arousal and attention. We explored the associations between parents' and offspring's responses to dynamic facial expressions of emotion, as well as the links between pupil responses and anxiety/depression. Children (N = 90, MAge = 10.13, range = 7.21-12.94, 47 girls) participated in this lab study with one of their parents (47 mothers). Pupil responses were assessed in a computer task with dynamic happy, angry, fearful, and sad expressions, while participants verbally labeled the emotion displayed on the screen as quickly as possible. Parents and children reported anxiety and depression symptoms in questionnaires. Both parents and children showed stronger pupillary responses to negative versus positive expressions, and children's responses were overall stronger than those of parents. We also found links between the pupil responses of parents and children to negative, especially to angry faces. Child pupil responses were related to their own and their parents' anxiety levels and to their parents' (but not their own) depression. We conclude that child pupils are sensitive to individual differences in parents' pupils and emotional dispositions in community samples.


Asunto(s)
Ansiedad , Depresión , Emociones , Expresión Facial , Padres , Pupila , Humanos , Femenino , Masculino , Depresión/fisiopatología , Niño , Ansiedad/fisiopatología , Adulto , Pupila/fisiología , Emociones/fisiología , Reconocimiento Facial/fisiología
17.
BMJ Ment Health ; 27(1): 1-7, 2024 Jul 02.
Artículo en Inglés | MEDLINE | ID: mdl-38960412

RESUMEN

BACKGROUND: Circadian rhythms influence cognitive performance which peaks in the morning for early chronotypes and evening for late chronotypes. It is unknown whether cognitive interventions are susceptible to such synchrony effects and could be optimised at certain times-of-day. OBJECTIVE: A pilot study testing whether the effectiveness of cognitive bias modification (CBM) for facial emotion processing was improved when delivered at a time-of-day that was synchronised to chronotype. METHODS: 173 healthy young adults (aged 18-25) with an early or late chronotype completed one online session of CBM training in either the morning (06:00 hours to 10:00 hours) or evening (18:00 hours to 22:00 hours). FINDINGS: Moderate evidence that participants learnt better (higher post-training balance point) when they completed CBM training in the synchronous (evening for late chronotypes, morning for early chronotypes) compared with asynchronous (morning for late chronotypes, evening for early chronotypes) condition, controlling for pre-training balance point, sleep quality and negative affect. There was also a group×condition interaction where late chronotypes learnt faster and more effectively in synchronous versus asynchronous conditions. CONCLUSIONS: Preliminary evidence that synchrony effects apply to this psychological intervention. Tailoring the delivery timing of CBM training to chronotype may optimise its effectiveness. This may be particularly important for late chronotypes who were less able to adapt to non-optimal times-of-day, possibly because they experience more social jetlag. CLINICAL IMPLICATIONS: To consider delivery timing of CBM training when administering to early and late chronotypes. This may generalise to other psychological interventions and be relevant for online interventions where the timing can be flexible.


Asunto(s)
Ritmo Circadiano , Terapia Cognitivo-Conductual , Emociones , Humanos , Proyectos Piloto , Masculino , Femenino , Adulto Joven , Adulto , Adolescente , Ritmo Circadiano/fisiología , Terapia Cognitivo-Conductual/métodos , Emociones/fisiología , Factores de Tiempo , Expresión Facial , Cronotipo
18.
BMC Gastroenterol ; 24(1): 217, 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38970007

RESUMEN

OBJECTIVE: Multiple randomized controlled trials (RCTs) have investigated the efficacy of fecal microbiota transplantation (FMT) for irritable bowel syndrome (IBS), but have yielded inconsistent results. We updated the short-term and long-term efficacy of FMT in treating IBS, and performed a first-of-its-kind exploration of the relationship between gut microbiota and emotions. METHODS: We conducted a comprehensive search of PubMed, Embase, Web of Science, and the Cochrane Library using various search strategies to identify all eligible studies. The inclusion criteria for data extraction were randomized controlled trials (RCTs) that investigated the efficacy of fecal microbiota transplantation (FMT) compared to placebo in adult patients (≥ 18 years old) with irritable bowel syndrome (IBS). A meta-analysis was then performed to assess the summary relative risk (RR) and corresponding 95% confidence intervals (CIs). RESULTS: Out of 3,065 potentially relevant records, a total of 10 randomized controlled trials (RCTs) involving 573 subjects met the eligibility criteria for inclusion in the meta-analysis. The meta-analyses revealed no significant differences in short-term (12 weeks) (RR 0.20, 95% CI -0.04 to 0.44), long-term (52 weeks) global improvement (RR 1.38, 95% CI 0.87 to 2.21), besides short-term (12 weeks) (SMD - 48.16, 95% CI -102.13 to 5.81, I2 = 90%) and long-term (24 weeks) (SMD 2.16, 95% CI -60.52 to 64.83, I2 = 68%) IBS-SSS. There was statistically significant difference in short-term improvement of IBS-QoL (SMD 10.11, 95% CI 0.71 to 19.51, I2 = 82%), although there was a high risk of bias. In terms of long-term improvement (24 weeks and 54 weeks), there were no significant differences between the FMT and placebo groups (SMD 7.56, 95% CI 1.60 to 13.52, I2 = 0%; SMD 6.62, 95% CI -0.85 to 14.08, I2 = 0%). Sensitivity analysis indicated that there were visible significant effects observed when the criteria were based on Rome IV criteria (RR 16.48, 95% CI 7.22 to 37.62) and Gastroscopy (RR 3.25, 95%CI 2.37 to 4.47), Colonoscopy (RR 1.42, 95% CI 0.98 to 2.05). when using mixed stool FMT based on data from two RCTs, no significant difference was observed (RR 0.94, 95% CI 0.66 to -1.34). The remission of depression exhibited no significant difference between the FMT and placebo groups at the 12-week mark (SMD - 0.26, 95% CI -3.09 to 2.58), and at 24 weeks (SMD - 2.26, 95% CI -12.96 to 8.45). Furthermore, major adverse events associated with FMT were transient and self-limiting. DISCUSSION: Based on the available randomized controlled trials (RCTs), the current evidence does not support the efficacy of FMT in improving global IBS symptoms in the long term. The differential results observed in subgroup analyses raise questions about the accurate identification of suitable populations for FMT. Further investigation is needed to better understand the reasons behind these inconsistent findings and to determine the true potential of FMT as a treatment for IBS.


Asunto(s)
Trasplante de Microbiota Fecal , Síndrome del Colon Irritable , Ensayos Clínicos Controlados Aleatorios como Asunto , Síndrome del Colon Irritable/terapia , Síndrome del Colon Irritable/microbiología , Trasplante de Microbiota Fecal/métodos , Humanos , Resultado del Tratamiento , Microbioma Gastrointestinal , Adulto , Emociones
19.
Sci Rep ; 14(1): 15409, 2024 07 04.
Artículo en Inglés | MEDLINE | ID: mdl-38965387

RESUMEN

Autistic youth experience several behavioral and emotional characteristics that can predispose them to emotion dysregulation (ED). Current literature examining ED in autism spectrum disorder (ASD) is limited to parent- and self-reported measures, indicating a need for biological or physiological methods to better assess emotion regulation in ASD. Utilizing the autonomic nervous system, specifically heart rate variability (HRV), may be a promising method to objectively measure ED in ASD, given it is one of the body's primary means of regulating physiological arousal. Our pilot study is one of the first to examine the feasibility, utility, and construct validity of HRV along with clinical measures within an intervention targeting ED-specific symptoms in ASD. Participants included 30 autistic youth ages 8-17 years who participated in the pilot study of Regulating Together, a group-based intervention targeting emotion regulation. We demonstrate HRV is feasible, demonstrates adequate test-retest reliability, and is complimentary to clinician- and parent-reported measures. Our preliminary findings also point to certain HRV profiles being indicative of long-term outcomes after receiving treatment. HRV may be a useful, objective tool in determining differential needs of long-term follow-up care for treatment maintenance at screening or baseline stages.


Asunto(s)
Regulación Emocional , Estudios de Factibilidad , Frecuencia Cardíaca , Humanos , Niño , Frecuencia Cardíaca/fisiología , Adolescente , Masculino , Femenino , Regulación Emocional/fisiología , Trastorno del Espectro Autista/fisiopatología , Trastorno del Espectro Autista/psicología , Trastorno del Espectro Autista/terapia , Proyectos Piloto , Sistema Nervioso Autónomo/fisiopatología , Trastorno Autístico/fisiopatología , Trastorno Autístico/psicología , Trastorno Autístico/terapia , Emociones/fisiología , Resultado del Tratamiento
20.
BMC Psychiatry ; 24(1): 488, 2024 Jul 04.
Artículo en Inglés | MEDLINE | ID: mdl-38965469

RESUMEN

BACKGROUND: The present longitudinal investigation had two major goals. First, we intended to clarify whether depressed patients are characterized by impairments of emotional awareness for the self and the other during acute illness and whether these impairments diminish in the course of an inpatient psychiatric treatment program. Previous research based on the performance measure Levels of Emotional Awareness Scale (LEAS) provided inconsistent findings concerning emotional self-awareness in clinical depression. Second, we investigated whether cognitive and affective empathic abilities change from acute illness to recovery in depressed patients. METHODS: Fifty-eight depressed patients were tested on admission and after 6-8 weeks of inpatient psychiatric treatment. A sample of fifty-three healthy individuals were also examined twice at an interval of 6-8 weeks. The LEAS and the Interpersonal Reactivity Index (IRI) were administered to assess emotional awareness and empathic abilities. Written texts were digitalized and then analyzed using the electronic scoring program geLEAS, the German electronic Levels of Emotional Awareness Scale. RESULTS: Depressed patients reported more depressive symptoms than healthy controls and less severe depressive symptomatology at time 2 compared to time 1. Independent of time, depressed individuals tended to show lower geLEAS self scores and had lower geLEAS other scores than healthy individuals. Depressed patients showed higher personal distress scores than healthy individuals at both measurement times. No group differences were observed for the cognitive empathy scales of the IRI (perspective taking and fantasy) and empathic concern, but empathic concern decreased significantly in depressed patients from time 1 to time 2. Empathic abilities as assessed by the IRI were not significantly correlated with emotional awareness for others, neither in the whole sample, nor in the patient and control subsample. CONCLUSIONS: Depressed patients seem to be characterized by impairments in emotional awareness of others during acute illness and recovery, but they also tend to show deficits in emotional self-awareness compared to healthy individuals. Self-reported cognitive empathic abilities seem to be at normal levels in depressed patients, but their heightened self-focused affective empathy may represent a vulnerability factor for depressive disorders.


Asunto(s)
Concienciación , Emociones , Empatía , Humanos , Empatía/fisiología , Masculino , Femenino , Adulto , Emociones/fisiología , Persona de Mediana Edad , Enfermedad Aguda , Concienciación/fisiología , Estudios Longitudinales , Autoimagen , Depresión/psicología
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...