RESUMEN
The anti-scientific and anti-vaccine movements gained momentum amidst the health and socio-economic crisis brought about by the COVID-19 pandemic. These widespread pseudoscientific beliefs and the endorsement of conspiracy theories likely contributed to the COVID-19 vaccine hesitancy. The aim of this study was to explore which variables best differentiated between groups of vaccinated (n = 289), vaccine-hesitant (n = 106), and vaccine-refusing (n = 146) young adults. The study was conducted online at the beginning of the mass vaccination campaign in Croatia when the vaccine just became available for younger and non-vulnerable members of the general population. The demographic variables, COVID-19 anxiety, and conspiratorial thinking regarding COVID-19 were entered into the discriminant analysis. The function explaining 89.2% of the group differences, mostly between the vaccinated and vaccine-refusing, was largely defined by conspiratorial thinking regarding COVID-19 (0.852), followed by variables with substantially less discriminative power, including COVID-19 anxiety (0.423; lower in the vaccine-refusing group), political orientation (0.486; vaccine-refusing leaning less to the left), financial and educational status (0.435 and 0.304, respectively; both lower in the vaccine-refusing group), and religiosity (0.301; higher in the vaccine-refusing group). These results confirm that among young adults, the decision to vaccinate against COVID-19 might be heavily influenced by one's proclivity to engage in conspiratorial thinking.
RESUMEN
OBJECTIVE: The Maternal Mental Health in Canada, 2018/2019, survey reported that 18% of 7,085 mothers who recently gave birth reported "feelings consistent with postpartum depression" based on scores ≥7 on a 5-item version of the Edinburgh Postpartum Depression Scale (EPDS-5). The EPDS-5 was designed as a screening questionnaire, not to classify disorders or estimate prevalence; the extent to which EPDS-5 results reflect depression prevalence is unknown. We investigated EPDS-5 ≥7 performance relative to major depression prevalence based on a validated diagnostic interview, the Structured Clinical Interview for DSM (SCID). METHODS: We searched Medline, Medline In-Process & Other Non-Indexed Citations, PsycINFO, and the Web of Science Core Collection through June 2016 for studies with data sets with item response data to calculate EPDS-5 scores and that used the SCID to ascertain depression status. We conducted an individual participant data meta-analysis to estimate pooled percentage of EPDS-5 ≥7, pooled SCID major depression prevalence, and the pooled difference in prevalence. RESULTS: A total of 3,958 participants from 19 primary studies were included. Pooled prevalence of SCID major depression was 9.2% (95% confidence interval [CI] 6.0% to 13.7%), pooled percentage of participants with EPDS-5 ≥7 was 16.2% (95% CI 10.7% to 23.8%), and pooled difference was 8.0% (95% CI 2.9% to 13.2%). In the 19 included studies, mean and median ratios of EPDS-5 to SCID prevalence were 2.1 and 1.4 times. CONCLUSIONS: Prevalence estimated based on EPDS-5 ≥7 appears to be substantially higher than the prevalence of major depression. Validated diagnostic interviews should be used to establish prevalence.
Asunto(s)
Depresión Posparto/epidemiología , Depresión Posparto/psicología , Tamizaje Masivo/métodos , Madres/psicología , Canadá/epidemiología , Depresión Posparto/diagnóstico , Trastorno Depresivo Mayor , Medicina Basada en la Evidencia , Femenino , Humanos , Embarazo , Prevalencia , Escalas de Valoración PsiquiátricaRESUMEN
One of the issues within the framework of Darwinian medicine is why individuals develop the specific disease they do. Ethologists have long known that within any given population, there are organisms with the tendency towards higher (Hawks) or lower (Doves) aggressiveness, and since the physiological responses to stressful events are different in Hawks and Doves, it has been suggested that these strategies might be related to health outcomes. The aims of this exploratory study were to determine whether an analogues of Hawks and Doves as basic coping strategies could be defined among chronically ill patients and healthy controls and whether the proportion of Hawks and Doves differs among different groups of patients. Patients from several clinical departments (dermatology, gastroenterology and psychiatry) and a comparable group of healthy participants were recruited (N = 288). Based on their coping style and anxiety trait, they were categorized as either Hawks (low anxiety trait and problem-oriented coping style) or Doves (high anxiety trait and avoidant coping style). We found a significantly larger proportion of Hawks among patients with gastroenterological and dermatologic symptoms, and significantly more Doves among psychiatric patients. The proportion of Hawks and Doves in healthy controls was close to 50:50. This is in accordance with the notion that Hawks and Doves have different allostatic load management, and that the onset of certain diseases might be related to these strategies. However, prospective longitudinal studies are necessary to reach definite conclusions regarding the susceptibility to certain diseases among people with different stress-related behavioral and emotional strategies.
Asunto(s)
Adaptación Psicológica , Evolución Biológica , Estado de Salud , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Agresión , Femenino , Enfermedades Gastrointestinales/psicología , Enfermedades Gastrointestinales/terapia , Humanos , Masculino , Trastornos Mentales/psicología , Trastornos Mentales/terapia , Persona de Mediana Edad , Modelos Psicológicos , Enfermedades de la Piel/psicología , Enfermedades de la Piel/terapia , Conducta Social , Adulto JovenRESUMEN
PURPOSE: To examine the utility of the Community Integration Questionnaire-Revised, translated into Croatian, in a sample of adults with moderate to severe traumatic brain injury. METHOD: The Community Integration Questionnaire-Revised was administered to a sample of 88 adults with traumatic brain injury and to a control sample matched by gender, age and education. Participants with traumatic brain injury were divided into four subgroups according to injury severity. RESULTS: The internal consistency of the Community Integration Questionnaire-Revised was satisfactory. The differences between the group with traumatic brain injury and the control group were statistically significant for the overall Community Integration Questionnaire-Revised score, as well as for all the subscales apart from the Home Integration subscale. The community Integration Questionnaire-Revised score varied significantly for subgroups with different severity of traumatic brain injury. CONCLUSIONS: The results show that the Croatian translation of the Community Integration Questionnaire-Revised is useful in assessing participation in adults with traumatic brain injury and confirm previous findings that severity of injury predicts community integration. Results of the new Electronic Social Networking scale indicate that persons who are more active on electronic social networks report better results for other domains of community integration, especially social activities. Implications for rehabilitation The Croatian translation of the Community Integration Questionnaire-Revised is a valid tool for long-term assessment of participation in various domains in persons with moderate to severe traumatic brain injury Persons with traumatic brain injury who are more active in the use of electronic social networking are also more integrated into social and productivity domains. Targeted training in the use of new technologies could enhance participation after traumatic brain injury.
Asunto(s)
Lesiones Traumáticas del Encéfalo/rehabilitación , Integración a la Comunidad , Encuestas y Cuestionarios , Traducciones , Adulto , Estudios de Casos y Controles , Croacia , Femenino , Humanos , MasculinoRESUMEN
Previous findings on peripartum anxiety are inconsistent in respect to the prevalence and course of peripartum anxiety with comorbidity of depression. Our aim was threefold: (1) to examine the course of elevated anxiety during pregnancy, immediately after childbirth, and six weeks postpartum; (2) to establish comorbidity of postpartum anxiety and postpartum depression (PPD); and (3) to examine predictors of anxiety 6 weeks postpartum. A sample of women (N=272) who were below the cut-off score for clinical depression during pregnancy were assessed in the third trimester of pregnancy, then 2 days and 6 weeks postpartum. Questionnaires on anxiety, pregnancy specific distress, stress, coping styles, social support, and depression were administered at each assessment. Obstetric data were collected from the participants' medical records. The estimated rate of high anxiety was 35% during pregnancy, 17% immediately after childbirth, and 20% six weeks postpartum, showing a decrease in anxiety levels after childbirth. Comorbidity of anxiety and PPD was 75%. Trait anxiety and early postpartum state anxiety are significant predictors of postpartum anxiety. Anxiety is a common peripartum psychological disturbance. Anxiety symptoms overlap with PPD, but not com-pletely, indicating that screening for postpartum mental difficulties should include both depression and anxiety.
Asunto(s)
Ansiedad , Depresión Posparto , Comorbilidad , Depresión , Femenino , Humanos , Periodo Posparto , Embarazo , Complicaciones del Embarazo/psicología , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
Epilepsy is characterized by repeated epileptic seizures, which are manifested in various ways and depend on the location and size of foci in the brain. Long-term seizures with secondary generalization can cause memory problems. Numerous studies demonstrate the connection of memory damage and lateralization in medial temporal lobe epilepsy (TLE). However, the results were not always consistent with the material-specific memory model. A possible explanation for these inconsistent data is the insufficient control of psychological variables that can affect memory. In most of the previous studies in persons with epilepsy, they were not controlled for their emotional states such as anxiety and depression. We used the Rey Complex Figure Test (RCFT) as a measure of visual memory, Beck's depression inventory as a measure of depressive symptoms, and the State-Trait Anxiety Inventory as a measure of anxiety in 57 consecutive participants. Our aim was to investigate whether there is difference in visual memory with respect to the left and right TLE, and whether the participants of different gender with higher anxiety and depression rates would achieve different results on visual memory. Persons with lower levels of depression achieved better scores in the Immediate and Delayed recall subtests of the RCFT. We also explored the potential gender differences. Testing differences between the persons with higher and lower anxiety levels did not reveal any significant differences in any of the measures tested.
Asunto(s)
Ansiedad , Depresión , Epilepsia , Memoria , Ansiedad/complicaciones , Depresión/complicaciones , Epilepsia/complicaciones , Epilepsia del Lóbulo Temporal , Humanos , Pruebas NeuropsicológicasRESUMEN
The researchers' aim was to examine whether it was better to predict new-onset postpartum depression (PPD) during pregnancy or immediately after childbirth. A prospective study conducted in Croatia followed women (N = 272) from the third trimester of pregnancy through the early postpartum period (within the first 3 postpartum days), to 6 weeks postpartum. Questionnaires on depression, anxiety, stress, coping, self-esteem, and social support were administered. Through regression analyses we showed that PPD symptoms could be equally predicted by variables from pregnancy (30.3%) and the early postpartum period (34.0%), with a small advantage of PPD prediction in the early postpartum period.
Asunto(s)
Adaptación Psicológica , Depresión Posparto/diagnóstico , Madres/psicología , Complicaciones del Embarazo/psicología , Estrés Psicológico , Adulto , Ansiedad/complicaciones , Ansiedad/psicología , Depresión/complicaciones , Depresión/psicología , Depresión Posparto/etiología , Femenino , Humanos , Tamizaje Masivo , Periodo Posparto , Valor Predictivo de las Pruebas , Embarazo , Complicaciones del Embarazo/diagnóstico , Atención Prenatal , Estudios Prospectivos , Escalas de Valoración Psiquiátrica , Factores de Riesgo , Autoimagen , Apoyo Social , Encuestas y Cuestionarios , Adulto JovenRESUMEN
Previous research has shown that both shift work and sleep deprivation have an adverse influence on various aspects of human cognitive performance. The aim of this study was to explore changes in cognitive functioning and subjective sleepiness of anesthesiology residents after a 24-hour shift. Twenty-six anesthesiology residents completed a set of psychological instruments at the beginning and at the end of the shift, as well as a questionnaire regarding information about the shift, Stanford Sleepiness Scale, and Circadian Type Questionnaire. There was a significant decline in cognitive performance measured by the Auditory Verbal Learning Test after the shift. The effect was stronger in older participants and in those with high scores on rigidity of sleep scale and low scores on the ability to overcome sleepiness scale. There were no differences in the digits forward test (a measure of concentration), while digits backward test (a measure of working memory) even showed an improved performance after the shift. Although participants reported being significantly sleepier after the shift, the subjective sleepiness did not correlate with any of the objective measures of cognitive performance. In conclusion, the performance in short tasks involving concentration and working memory was not impaired, while performance in long-term and monotone tasks declined after sleep deprivation, and the magnitude of this decline depended on the specific individual characteristics of sleep and on age Surprisingly, age seemed to have an important impact on cognitive functions after shift work even in the relatively age-homogeneous population of young anesthesiology residents.
Asunto(s)
Anestesiología/educación , Cognición/fisiología , Internado y Residencia , Privación de Sueño/psicología , Trastornos del Sueño del Ritmo Circadiano/psicología , Adulto , Factores de Edad , Femenino , Humanos , Masculino , Pruebas Neuropsicológicas , Admisión y Programación de Personal , Desempeño Psicomotor/fisiología , Factores de Tiempo , Carga de TrabajoRESUMEN
Working in night shifts influences human health, mood, and cognitive functions. Anesthesia residents and consultants work in long shifts that include the night. Changes of cognitive functions may diminish the quality of anesthesiologist's work, increase the number of errors, and endanger the patient. Changes of biological rhythms can influence health of the anesthesiologist himself. The alterations in circulation, metabolism, memory, fine motor control, mood and attention have been recorded. After night work, the possibility of car accident for an anesthesiologist is higher. Attempts have been made to reduce negative influences of night work by shortening the number of working hours during the week. The debate about this step is vivid and still present. From this viewpoint, the most interesting aspects are the quality of educational process, the number of errors in practical work, and the quality of health care. After shortening of working hours, there are no clear indicators of the positive effects in any of these fields. Shortening of the working week is part of 'the culture of safety' in anesthesiology.
Asunto(s)
Anestesiología , Privación de Sueño , Tolerancia al Trabajo Programado , Ritmo Circadiano , Cognición , HumanosRESUMEN
Psoriasis is a chronic skin disease associated with problems in body image and self-esteem and feelings of stigma and shame. The aim of this study was to analyse the clinical extent of psoriasis and its association with psychological distress, and to compare the psychopathological traits in early-onset (type I: age of onset < 40 years) vs. late-onset (type II: age of onset > 40 years) psoriasis. A total of 140 patients participated in the study; 70 patients with confirmed diagnosis of psoriasis vulgaris and 70 patients as a comparative group. A battery of psychological instruments was used together with an Inventory of life stress events. The severity of psoriasis was assessed by standardized Psoriasis Area and Severity Index measure. The Psoriasis Life Stress Inventory showed the significant correlation with clinical extent of psoriasis and other measures of psychological distress. Patients with late-onset psoriasis had more prominent symptoms of depression compared with the group with early-onset psoriasis and the comparative group. The results of the Minnesota Multiphasic Personality Inventory-201 for the patient group with late-onset psoriasis showed a specific configuration of neurotic triad.
Asunto(s)
Salud Mental , Psoriasis/psicología , Estrés Psicológico/etiología , Adulto , Edad de Inicio , Anciano , Anciano de 80 o más Años , Ansiedad/diagnóstico , Ansiedad/etiología , Estudios de Casos y Controles , Enfermedad Crónica , Croacia , Depresión/diagnóstico , Depresión/etiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Percepción , Psoriasis/diagnóstico , Psoriasis/epidemiología , Escalas de Valoración Psiquiátrica , Índice de Severidad de la Enfermedad , Estrés Psicológico/diagnóstico , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Subclinical neurocognitive deficit after carotid endarterectomy (CEA) has been reported in 25% of patients. The influence of the type of anesthesia and shunting on early postoperative neurocognitive function remains unclear. Therefore, we analyzed the cognitive function after CEA using a battery of psychometric tests before surgery and on the first postoperative day. METHODS: Twenty nine patients under regional and 28 under general anesthesia were included in the study. Regional anesthesia was administered inducing a superficial cervical block, and the general anesthesia was induced using a standardized manner. Then cognitive function was tested using a battery of psychometric tests before and 24 hours after surgery. S 100 beta was determined at the same time points. RESULTS: A statistical difference was found between the results of the testing before and after CEA: decline in digit symbol test (9%), perceptual speed (6%), and spatial working memory (44%) and improvement in verbal fluency (6%) and attention (5%). The only intraoperative factor that correlated with the cognitive dysfunction was shunt insertion; patients with a shunt had a lower perceptual speed (P=0.005) and worse spatial working memory (P=0.004). No correlation was found between the type of anesthesia or S 100 beta level and any psychometric test, but these results might be influenced by the small sample size in our study. CONCLUSIONS: Shunt insertion was the only parameter correlated with cognitive decline on the first day after CEA. Regional anesthesia might offer indirect benefit because of a reduced need of shunting in wakeful patients. Larger studies are required to clarify the role of shunting and type of anesthesia in early neurocognitive deficit after CEA and its impact on the quality of life.
Asunto(s)
Anestesia de Conducción/efectos adversos , Anestesia General/efectos adversos , Derivación Arteriovenosa Quirúrgica/efectos adversos , Trastornos del Conocimiento/etiología , Trastornos del Conocimiento/psicología , Endarterectomía Carotidea/efectos adversos , Enfermedades del Sistema Nervioso/etiología , Enfermedades del Sistema Nervioso/patología , Complicaciones Posoperatorias/patología , Complicaciones Posoperatorias/psicología , Anciano , Anestesia por Inhalación/efectos adversos , Anestesia Intravenosa/efectos adversos , Atención/fisiología , Estenosis Carotídea/cirugía , Constricción , Función Ejecutiva/fisiología , Femenino , Humanos , Masculino , Memoria a Corto Plazo/efectos de los fármacos , Persona de Mediana Edad , Factores de Crecimiento Nervioso/metabolismo , Pruebas Neuropsicológicas , Estudios Prospectivos , Psicometría , Subunidad beta de la Proteína de Unión al Calcio S100 , Proteínas S100/metabolismoRESUMEN
Within social sciences, the standards of beauty were for a long time considered to be culturally determined, meaning that different people with different life experiences in different cultures acquire different standards of beauty, as captured in the famous sentence "Beauty is in the eye of the beholder". However, two groups of findings have challenged this common assumption: first, people in different cultures generally agree on which faces are attractive; second, preferences emerge early in life, before cultural standards of beauty are likely to be assimilated. Evolutionary psychology explores the psychological adaptations (evolved psychological mechanisms constructed by natural selection) that constitute human nature. From the perspective of evolutionary psychology, beauty is not a cultural construct and appreciating beauty is not learned but is rather a biological adaptation, a part of universal human nature: the preferences for some physical characteristics reflect adaptations for mate choice because they signal aspects of mate quality. Theory of natural selection explains the adaptations, which help organisms in their tasks of survival. However, an organism can be adapted and survive for many years without passing its qualities to future generations--to pass them it must reproduce. The theory of sexual selection explains the adaptations that have arisen as a consequence of successful mating. In order to gain reproductive success, women and men adopt certain mate selection strategies--integrated sets of adaptations, not necessarily conscious, which organize and guide the individual's reproductive efforts.
Asunto(s)
Belleza , Evolución Biológica , Cultura , Femenino , Humanos , MasculinoRESUMEN
Numerous studies have shown that menstrual cycle related variations in sex hormones influence various cognitive processes. These shifts are considered as the evidence for a hormone-mediated adaptive design underlying human mating motivation. In a series of related studies we have shown that (i) femininity does not vary across the menstrual cycle, whereas masculinity is the most pronounced during the fertile period, (ii) masculinity, but not femininity, predicts shifts in spatial cognition across the menstrual cycle, and (iii) women with different positions on masculinity and femininity dimensions differ in their self-perceived mate value. These results suggest that (i) there might be a hormone mediated psychological mechanism making a woman more assertive and dominant during a short time-window when the conception is likely, (ii) menstrual cycle related shifts in cognitive abilities and mating motivation might have a common hormonal mechanism, and (iii) women's mate value (and indirectly her reproductive success) depends upon both feminine and masculine traits.