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1.
Acta Psychol (Amst) ; 245: 104231, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38531269

RESUMO

In the recent years, there has been a rising interest among luxury brands to be environmentally responsible and promote employee discretionary behaviour. However, the underlying mechanisms that explain why, when, and how employees demonstrate discretionary environmental attitudes and behaviour in luxury contexts are not well-known. To accelerate this discourse; the current study examines the impact of environmental corporate social responsibility (CSR) on employees' organizational citizenship behaviour towards environment. Drawing insights from social cognitive theory, this study empirically validates a conceptual model through the data collected from 406 employees of luxury hotels and analysed using structural equation modelling. The results confirm the significant effect of environmental CSR on employees' organizational citizenship behaviour towards environment. The results also reveal that employee environmental commitment and green work engagement partially mediate the proposed relationship. Moreover, contrary to expectations, gender did not moderate the influence of environmental CSR on employee environmental commitment and employee green work engagement, whereas the relationship between environmental CSR and organizational citizenship behaviour towards environment was stronger for males than females. We argue that creative environmental CSR assignments in luxury hotel chains help employees develop engagement, identification, and commitment with the environmental strategy of the hotels towards solving grave environmental problems that modern societies are grappling with.


Assuntos
Cidadania , Teoria Psicológica , Feminino , Masculino , Humanos , Pesquisa Empírica
2.
J Affect Disord ; 354: 267-274, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38494135

RESUMO

BACKGROUND: Suicidal ideation is a noteworthy health problem that requires further study in the field of interpersonal relationships. The main scope of relationships include family, teachers, peers, and the Internet. However, few studies have considered the effects of interpersonal interactions. Based on the Interpersonal Theory of Suicide, this study explores the relation between different interpersonal relationships and suicidal ideation. METHODS: A network analysis approach was used to test the relationships. Cross-sectional data (N = 1694; 52.1 % boys; Mage = 11.86 years, SD = 1.59) were collected from primary and secondary students in October-November 2022. Participants completed a survey including demographic part and questionnaires: Positive and Negative Suicide Ideation Inventory (PANSI), Interpersonal Needs Questionnaire (INQ), Family Adaptability and Cohesion Evaluation Scale (FACES II), Inventory of Parent and Peer Attachment (IPPA), Student-Teacher Relationship Scale (STRS) and Facebook Intensity Scale (FIS). RESULTS: All variables showed a significant correlation in this inferred network. Family, teacher-student, and peer relationships are protective against suicidal ideation. The closeness of the teacher-student relationship showed the highest strength centrality. However, online interpersonal relationship is a risk factor for suicide. Thwarted belongingness and perceived burdensomeness are proximal factors of suicidal ideation that influenced all interpersonal relationships. LIMITATIONS: The network analysis as a data-driven and exploratory method may be limited to provide exact cause and effect relationship. CONCLUSIONS: This study shows that teacher-student connections may be more important than other relationships of young people. Improper peer and online interpersonal relationship could be risky for suicide. Further studies are needed to examine the role of these relationships elaborately.


Assuntos
Relações Interpessoais , Ideação Suicida , Masculino , Humanos , Adolescente , Criança , Feminino , Estudos Transversais , Fatores de Risco , China , Teoria Psicológica
3.
Support Care Cancer ; 32(4): 242, 2024 Mar 22.
Artigo em Inglês | MEDLINE | ID: mdl-38514490

RESUMO

PURPOSE: To identify cognitive, behavioral, environmental, and other factors that influence physical activity in adults with advanced cancer using qualitative, semi-structured interviews. METHODS: Eighteen semi-structured interviews were conducted with adults living with stage IV breast, prostate, or colorectal cancer; or multiple myeloma recruited from the University of Wisconsin Carbone Cancer Center. We used the Social Cognitive Theory to design the interview guide and a reflexive thematic approach for analysis. RESULTS: Participants were 62 years old on average and currently receiving treatment. Despite reporting numerous barriers to physical activity, most participants discussed engaging in some physical activity. Participants reported difficulties coping with changes in physical functioning especially due to fatigue, weakness, neuropathy, and pain. While cold weather was seen as a deterrent for activity, access to sidewalks was a commonly reported feature of neighborhood conduciveness for physical activity. Regardless of current activity levels, adults with advanced cancer were interested in engaging in activities to meet their goals of gaining strength and maintaining independence. Having a conversation with a provider from their cancer care team about physical activity was seen as encouraging for pursuing some activity. CONCLUSIONS: Adults living with advanced cancer are interested in pursuing activity to gain strength and maintain independence despite reported barriers to physical activity. To ensure patients are encouraged to be active, accessible resources, targeted referrals, and interventions designed to address their goals are critical next steps. RELEVANCE: Integrating conversations about physical activity into oncology care for adults living with advanced cancer is an important next step to encourage patients to remain active and help them improve strength and maintain quality of life and independence.


Assuntos
Neoplasias , Qualidade de Vida , Masculino , Adulto , Humanos , Pessoa de Meia-Idade , Exercício Físico/psicologia , Neoplasias/terapia , Dor , Teoria Psicológica
4.
Patient Educ Couns ; 123: 108245, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38471310

RESUMO

OBJECTIVE: Psychological reactance can undermine the persuasiveness of smoking campaigns, but this effect may vary as a function of culture. Previous research has been conducted at the national level or examined the influence of one cultural variable. This study investigated whether the boomerang effect of controlling language varied across countries and whether individualism and power distance moderated the relationship between controlling language and psychological reactance. METHODS: A total of 400 Chinese and 441 American smokers were randomly assigned to either high or low controlling language. RESULTS: High controlling language elicited psychological reactance, which caused negative attitudes and eventually reduced intentions to quit smoking in both countries. Moreover, the effect of controlling language on reactance was stronger among low power distance Americans, Chinese of high individualism and high power distance as well as of low individualism and low power distance. CONCLUSION: The boomerang effect of controlling language held across cultures. Power distance moderated the relationship between controlling language and psychological reactance as well as the moderation effect of individualism on this relationship. PRACTICE IMPLICATIONS: Practitioners should be cautious to evoke reactance especially when targeting at the three groups mentioned above.


Assuntos
Abandono do Hábito de Fumar , Fumar , Humanos , Fumar/psicologia , Intenção , Abandono do Hábito de Fumar/psicologia , Fumantes , Teoria Psicológica
6.
Appetite ; 197: 107271, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38382764

RESUMO

Improving understanding of the intention to choose plant-based food is an important element of climate change mitigation. A cross-sectional survey of 454 North American adults was used to predict their dietary-change intentions from the theory of planned behavior (TPB) and the more-recently proposed theory of behavioral choice (TBC). The TPB accounted for 65 percent of the variance in intentions and the TBC accounted for a significantly greater (80 percent) proportion of variance. The strongest predictors of intention were the TBC's sense of obligation, attitude-values-affect (AVA), and habit, and the TBP's social norms. Five interactions also contributed in small but significant ways toward the accounting of the participants' food-choice intentions. Policy implications are discussed.


Assuntos
Atitude , Intenção , Adulto , Humanos , Estudos Transversais , Dieta , Comportamento de Escolha , Teoria Psicológica , Inquéritos e Questionários
7.
Psychiatr Clin North Am ; 47(1): 273-286, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38302212

RESUMO

Sleep disturbances have been linked to suicidal ideation and behaviors in adolescents. Specifically, insomnia and nightmares are associated with current suicide risk and predict future ideation. Associations between hypersomnia, sleep apnea, and suicide remain inconclusive. Potential biological mechanisms underlying these relationships include executive functioning deficits and hyperarousal. Related psychological factors may include thwarted belongingness, perceived burdensomeness, and negative appraisals. Assessing suicide risk in patients with sleep disturbances, and vice versa, is needed. Therapeutic interventions such as cognitive behavior therapy for insomnia and imagery rehearsal treatment, as well as pharmacologic treatments, show promise in treating sleep disorders and suicidal behavior.


Assuntos
Distúrbios do Início e da Manutenção do Sono , Suicídio , Humanos , Adolescente , Adulto Jovem , Ideação Suicida , Distúrbios do Início e da Manutenção do Sono/terapia , Relações Interpessoais , Suicídio/psicologia , Sono , Fatores de Risco , Teoria Psicológica
8.
BMC Palliat Care ; 23(1): 53, 2024 Feb 23.
Artigo em Inglês | MEDLINE | ID: mdl-38395799

RESUMO

BACKGROUND: Although there is growing demand for hospice care in China due to its aging population and increasing cancer rates, the sector remains slow to expand. Oncology nurses are the primary providers of hospice care, but little is known about their behaviors towards hospice care and related factors. METHODS: This cross-sectional study conveniently sampled 933 oncology nurses from six grade A tertiary hospitals in Hubei Province between January to March 2022. The questionnaire was composed of seven parts: general information (including sociodemographic and work-related information), hospice care behaviors, hospice care knowledge, hospice care attitudes, hospice care self-efficacy, hospice care outcome expectancy, and hospice care environment. Data were analyzed using descriptive analysis, independent sample t-tests, one-way ANOVA, Pearson's correlation, multiple linear regression, random forest regression, and BP neural network model analysis. RESULTS: A total of 852 questionnaires were valid. The mean score of hospice care behaviors was 50.47 ± 10.56, with a mean item score of 3.61 ± 0.75. The three highest scoring behaviors were "pain assessment of patients (4.21 ± 0.91)", "satisfying the physical and mental needs of dying patients (4.04 ± 0.92)", and "creating good relationships between the medical staff and family members (4.02 ± 0.87)". The two lowest-scoring behaviors were "proactively recommending medical institutions for hospice care to terminally ill patients and their families (2.55 ± 1.10)" and "proactively talking to patients and families about death-related topics for patients who are critically ill and cannot be reversed (2.87 ± 1.03)." Multiple linear regression, random forest regression, and BP neural network models all showed that the frequency of sharing hospice care experiences with colleagues, hospice care attitudes, hospice care self-efficacy, and hospice care environments were positively associated with hospice care behaviors. CONCLUSIONS: The frequency of hospice care behaviors among Chinese oncology nurses is generally at a moderate to high level. The results provide a basis for promoting hospice care behaviors among oncology nurses in order to improve the quality of life for terminally ill cancer patients.


Assuntos
Cuidados Paliativos na Terminalidade da Vida , Neoplasias , Enfermeiras e Enfermeiros , Recursos Humanos de Enfermagem no Hospital , Humanos , Idoso , Cuidados Paliativos na Terminalidade da Vida/psicologia , Estudos Transversais , Qualidade de Vida , Recursos Humanos de Enfermagem no Hospital/psicologia , Inquéritos e Questionários , Teoria Psicológica , Atitude do Pessoal de Saúde
9.
Artigo em Inglês | MEDLINE | ID: mdl-38366842

RESUMO

OBJECTIVES: Lying is a common social behavior; however, there is limited research on lying about health and if this differs into later life. This study sought to explore age differences in the frequency of and motivations behind telling health-related lies and if lying differs within romantic and parent/child relationships. METHODS: Younger (N = 158) and older adults (N = 149) reported how often they told general health-related lies, how often they lied about health to their romantic partner and parent or adult child, and why they told health lies. RESULTS: Compared with older adults, younger adults lied more frequently to conceal sickness and pain as well as to feign sickness. Younger adults also told more health lies to their parent than their romantic partner, but older adults lied to their adult child and partner at similar rates. Younger adults reported lying more about their health because they felt ashamed or embarrassed and they worried about what others would think of them compared with older adults. DISCUSSION: These results suggest that health-related honesty may increase in later life and that younger and older adults differ in why they tell health lies. Implications for psychological theory on lying about one's health and health interventions are discussed.


Assuntos
Enganação , Motivação , Humanos , Idoso , Emoções , Teoria Psicológica , Relações Pais-Filho
10.
Sci Rep ; 14(1): 2108, 2024 01 24.
Artigo em Inglês | MEDLINE | ID: mdl-38267501

RESUMO

Teacher innovative behavior is one of the vital factors, affecting student engagement, addresses diverse needs, promotes critical thinking, fosters lifelong learning, and contributes to educational research and development. By encouraging and supporting teacher innovation, we may can ensure that education remains relevant, effective, and impactful in preparing students for the future. Teacher innovative behavior is also needed to improve the mathematics skills of elementary school students, and it is important to determine the predictors that significantly affecting Teacher innovative behavior. Therefore, this study aimed to develop a model that predicted possible factors affecting mathematics teachers' innovative behavior based on Social Cognitive Theory (SCT). Data were collected from 132 elementary school teachers in China to verify the model, and the analysis was conducted using a structural equation modelling approach. Theoretically, 10 of the 15 hypotheses were found to be significant. The results showed that facilitating conditions and self-efficacy significantly affect mathematics teachers' innovative behavior. Meanwhile, Technological, Pedagogical and Content Knowledge (TPACK) knowledge, Social Influences, Rewards, Work engagement and anxiety did not show any effect. The contribution developed a model and provided new knowledge about the factors affecting elementary school teachers' innovative behavior. Practically, this could be used to improve teachers' innovative behavior.


Assuntos
Teoria Psicológica , Pensamento , Humanos , Escolaridade , Estudantes , Ansiedade
11.
Span J Psychol ; 27: e1, 2024 Jan 30.
Artigo em Inglês | MEDLINE | ID: mdl-38287868

RESUMO

This study relied on the affective events theory and the social exchange theory to develop a framework that explains how situational factors (daily micro-interruptions) enhance affective reactions (negative affect) and, in turn, impair health conditions (mental health) at work. We further delineate theoretical arguments to propose the pet-human's health effect by demonstrating that pets are boundary conditions that attenuate this relation, and as such are protective conditions for employees' mental health. We conducted a 5-day diary study with two groups of participants, one with participants who owned pets (N = 82 x 5 = 410), and the other who did not own pets (N = 87 x 5 = 435). The multilevel results showed an indirect effect of daily micro-interruptions on individuals' mental health through negative affect, with a daily backdrop of poorer mental health for those who did not own a pet (compared to those who owned a pet). These results evidence the benefits of owning a pet for individuals' mental health, even at work, and as such provide recommendations for teleworking practices. Moreover, this study resorts to an innovative and robust data collection method to demonstrate the pet-human' health effect. This study expands knowledge on the role of pets in working daily routines and shows that pets may be a personal resource for individuals while working.


Assuntos
Saúde Mental , Animais de Estimação , Local de Trabalho , Humanos , Animais de Estimação/psicologia , Animais , Afeto , Teoria Psicológica
12.
Assessment ; 31(2): 304-320, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36935566

RESUMO

The interpersonal theory of suicide hypothesizes that suicide ideation (SI) emerges specifically in the context of hopelessness about the immutability of thwarted belongingness (TB) and perceived burdensomeness (PB; i.e., interpersonal hopelessness). The psychometrics of the Interpersonal Hopelessness Scale (IHS), which could be used to test this hypothesis directly, have not been rigorously evaluated. Participants (U.S. adults reporting past-year SI) completed online self-report assessments at Waves 1 (W1; N = 595) and 2 (W2; N = 215), 1 week apart. Confirmatory factor analyses supported a two-factor structure, IHS-TB and IHS-PB. Correlations indicated strong concurrent validity. Hurdle negative binomial regressions indicated that W1 IHS-TB and IHS-PB scores were associated with SI presence and severity at both waves, but this was inconsistent when adjusting for other W1 variables. IHS-TB and IHS-PB demonstrated excellent internal consistency and moderate to good test-retest reliability. The IHS could improve theory testing and suicide risk assessment and management.


Assuntos
Relações Interpessoais , Ideação Suicida , Adulto , Humanos , Psicometria , Reprodutibilidade dos Testes , Autoimagem , Fatores de Risco , Teoria Psicológica
13.
ANS Adv Nurs Sci ; 47(1): 3-15, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-36927940

RESUMO

For the past decade, resilience research with American Indian/Alaska Native and First Nations/Métis/Inuit adolescents has improved our understanding of how adolescents overcome mental health challenges. A new situation-specific theory is presented to guide nurses in applying the evidence to their practice with Indigenous adolescents in the United States and Canada. The social-ecological resilience of indigenous adolescents (SERIA) theory was derived from integrating ( a ) existing social-ecological frameworks by Bronfenbrenner, Ungar, and Burnette and Figley, ( b ) findings from a systematic review of 78 studies about resilience factors for mental health of Indigenous adolescents, ( c ) clinical experience, and ( d ) Indigenous knowledge.


Assuntos
Índios Norte-Americanos , Saúde Mental , Teoria de Enfermagem , Resiliência Psicológica , Adolescente , Humanos , Canadá , Índios Norte-Americanos/psicologia , Inuíte , Estados Unidos , Teoria Psicológica , Saúde do Adolescente/etnologia , Saúde Mental/etnologia , Saúde das Minorias/etnologia
14.
Arch Suicide Res ; 28(1): 358-371, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-36786540

RESUMO

OBJECTIVE: Differences in how impulsivity is conceptualized, along with a myopic focus on impulsivity's relationship with historical suicidal behaviors, have resulted in limited implications made from prior research regarding impulsivity and suicidal thoughts and behaviors. The current study investigated the indirect effect facets of impulsivity may have on suicidal ideation, specifically, through thwarted interpersonal needs. METHODS: Participants were N = 424 undergraduate students who completed a cross-sectional survey. Participants completed the Urgency, Premeditation, Perseverance, Sensation Seeking, Impulsive Behavior Scale (UPPS), the Adult Suicide Ideation Questionnaire (ASIQ), and the Interpersonal Needs Questionnaire (INQ). Parallel mediation models were run to examine the relation between facets of impulsivity, perceived burdensomeness, thwarted belongingness, and suicidal ideation. RESULTS: Thwarted belonginess and perceived burdensomeness significantly accounted for the variance in the relation between negative urgency and suicidal ideation. Neither thwarted belongingness nor perceived burdensomeness significantly explained variance in the relation between (lack of) premeditation and suicidal ideation. Conversely, perceived burdensomeness and thwarted belonginess significantly explained the inverse relation between sensation seeking and suicidal ideation (i.e., greater sensation seeking was related to lower perceived burdensomeness and thwarted belongingness and in turn lower suicidal ideation). CONCLUSION: Negative urgency, in particular, is related to suicidal ideation through thwarted interpersonal needs. Future research should continue to differentiate between various types of impulsivity and its relationship with both suicidal ideation and behaviors utilizing both cross-sectional and ambulatory assessments of these constructs.HIGHLIGHTSNegative urgency is related to suicidal ideation.Negative urgency is related to thwarted interpersonal needs.Thwarted interpersonal needs partially explain the relation between negative urgency and suicidal ideation.


Assuntos
Relações Interpessoais , Ideação Suicida , Adulto , Humanos , Estudos Transversais , Comportamento Impulsivo , Teoria Psicológica , Fatores de Risco , Sensação
15.
J Clin Psychol ; 80(2): 323-338, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37837647

RESUMO

OBJECTIVE: Obsessive-compulsive disorder (OCD) is among the most debilitating psychiatric disorders worldwide, but has gone relatively unnoticed within the US veteran population. Simultaneously, suicide rates continue to remain high within this population despite the high volume of veterans who receive psychiatric care. With recent research demonstrating OCD's unique relationship with suicidality, it is imperative to explore this association and factors that may explain this association within veterans. METHODS: The present study investigated OCD symptoms and their relationship with two known risk factors of suicide, perceived burdensomeness (PB) and thwarted belongingness (TB), in two samples of veterans. RESULTS: In the first study (N = 100), OCD symptoms were found to be uniquely related to both PB and TB even after covarying for demographics, trauma exposure, and probable depression. In the second study (N = 99), these relationships were replicated longitudinally. OCD symptoms at baseline were found to be indirectly related to suicidal ideation severity at a 1-month follow-up via PB and TB at post-treatment. CONCLUSION: This study highlights the importance of assessing and addressing OCD symptoms within veterans due to the unique relationship these symptoms have with suicidal constructs. A deeper understanding of the impact of OCD within the veteran population will inform future prevention and intervention efforts.


Assuntos
Transtorno Obsessivo-Compulsivo , Suicídio , Veteranos , Humanos , Veteranos/psicologia , Relações Interpessoais , Suicídio/psicologia , Ideação Suicida , Fatores de Risco , Transtorno Obsessivo-Compulsivo/epidemiologia , Teoria Psicológica
16.
Scand J Med Sci Sports ; 34(1): e14530, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37909309

RESUMO

PURPOSES: Most adolescents worldwide do not meet 24-h movement guidelines, which recommend specific level of physical activity, sedentary behavior, and sleep for optimal health. Nevertheless, there remains a lack of understanding regarding how social cognitive and physical environmental factors influence adolescents' compliance with these guidelines. This prospective study aimed to examine the associations between perceived physical environments, constructs of the theory of planned behavior (TPB), habit strength, and adherence to 24-h movement guidelines in Chinese adolescents over a three-month period. METHODS: A total of 629 Chinese adolescents (Mage = 14.59 years, SD = 0.64) completed a set of questionnaires comprising perceived physical environmental characteristics, constructs of the TPB, habit strength, and 24-h movement behaviors at baseline and 3 months later. Data analysis was conducted using variance-based structural equation modeling. RESULTS: Attitude, subjective norm, and perceived behavioral control had a direct effect on intention and intention had a direct effect on number of the guidelines being met. Habit strength was a significant predictor of adherence to the guidelines, although its moderating effect on the intention-behavior relationship was not significant. Perceived neighborhood facility accessibility, school facility availability, and home physical activity equipment had significant indirect effects on intention through attitude, subjective norm, and perceived behavioral control. However, constructs of the TPB did not serve as mediators in the relationship between perceived physical environments and the number of guidelines being met. CONCLUSION: This study offers preliminary evidence supporting the integration of perceived physical environments and the TPB in predicting adolescents' adherence to 24-h movement guidelines. Future research should consider using experimental study designs with rigorous measures of 24-h movement behaviors to establish causal relationships.


Assuntos
Atitude , Intenção , Humanos , Adolescente , Estudos Prospectivos , Exercício Físico , Inquéritos e Questionários , China , Teoria Psicológica
17.
Am J Health Promot ; 38(3): 394-401, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38015920

RESUMO

PURPOSE: Identify how early COVID-19 public health messages incorporated in the tenets of the extended parallel process model (EPPM). SETTING: YouTube videos developed by governmental departments, medical institutions, news organizations, and non-profit organizations in the United States were aggregated. METHOD: This qualitative study conducted a keyword search to identify public service announcements (PSAs). The sample was further refined after searching PSAs that contained fear appeals. A thematic analysis was performed by using the constant comparative method. SAMPLE: A total of forty-three videos was included in the final analysis. RESULT: Two themes emerged regarding messages aimed at arousing the perceived severity of threat. These themes include emphasizing the consequences of being infected and utilizing personal narratives. Perceived susceptibility of threat was aroused by emphasizing that some groups have higher risks than others. Two themes emerged around arousing perceived response efficacy: (1) the authority of professionals; and (2) altruism and personal responsibility. One way was identified to arouse perceived self-efficacy, which is informing the protective measures. CONCLUSION: Multiple strategies were used in PSAs about COVID-19 to arouse fear during the early stages of the pandemic. The utilization of self-efficacy was oversimplified, by not providing details about the rationale for the recommended behavior.


Assuntos
COVID-19 , Comunicação Persuasiva , Humanos , Estados Unidos , COVID-19/prevenção & controle , Medo , Saúde Pública , Teoria Psicológica
18.
Appl Psychol Health Well Being ; 16(1): 80-101, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37435877

RESUMO

The Mediterranean diet (MD) is one of the healthiest and most sustainable food regimes. Nevertheless, MD diffusion is still limited, emphasizing the need to understand the psychosocial factors that could predict and promote its adoption. Starting from an integrated model of Theory of Planned Behavior (TPB) and Self-Determination Theory (SDT), the present randomized controlled trial investigated the effect of manipulating motivation (autonomous vs. controlled) on intention and MD adherence behavior. Participants included 726 Italian adults randomly allocated to one of three conditions: autonomous motivation manipulation, controlled motivation manipulation, and control group. TPB variables were measured immediately after manipulation (T1), while MD adherence was evaluated 2 weeks later (T2). Results from multivariate analyses of variance highlighted that participants in the autonomous motivation condition reported higher intention and a more favorable cognitive attitude than control group participants. However, no change in behavior was found. Moreover, a path analysis with mediation effect showed that the impact of autonomous motivation condition versus control group on intention was mediated by cognitive attitude. Findings support the integration of TPB and SDT to encourage intention to adhere to the MD, also suggesting that prompting autonomous motivation may help to promote a greater diffusion of this healthy and sustainable dietary pattern.


Assuntos
Dieta Mediterrânea , Adulto , Humanos , Teoria do Comportamento Planejado , Teoria Psicológica , Intenção , Motivação
19.
J Health Commun ; 29(1): 49-60, 2024 Jan 02.
Artigo em Inglês | MEDLINE | ID: mdl-37970863

RESUMO

More than 6 million people have died due to the COVID-19 pandemic. In order to slow down the spread of COVID-19, health authorities have created numerous guidelines. In the current study, we use survey data from the U.S. and social cognitive theory (SCT) to examine the associations among self-efficacy, outcome expectancies, and willingness to perform recommended COVID-19 related health behavior. Considering the misinformation-filled information ecology during the pandemic, we also examine the moderating role of misperceptions in these relationships. Our findings show that in general the SCT hypotheses hold for COVID-19 related behavior willingness. The interaction effects with COVID-19 misperceptions show that self-efficacy is not enough to understand people's health behavior. Higher outcome expectancies are important and may be able to overcome even if people held high misperceptions. Our findings have direct implications for communication theory and for health organizations in the contemporary information ecology.


Assuntos
COVID-19 , Pandemias , Humanos , COVID-19/epidemiologia , Comportamentos Relacionados com a Saúde , Comunicação , Teoria Psicológica
20.
Early Interv Psychiatry ; 18(2): 113-121, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37201918

RESUMO

AIMS: The interpersonal theory of suicide (ITPS) provides a theoretical model for suicidal behaviour. It includes two interpersonal variables, thwarted belongingness (TB) and perceived burdensomeness (PB). This study tested the relationship between ITPS interpersonal variables and suicide risk (presence/absence of suicidal ideation and suicide attempts throughout life) in a clinical sample of Spanish adolescents. We also assessed the potential mediation effect of these variables in the well-established relationship between stressful life events (SLE) and suicide risk. METHODS: We recruited 147 adolescents aged 11-17 from the Child and Adolescent Mental Health Outpatient Services of the Jiménez Díaz Foundation (Madrid, Spain). Different questionnaires were administered to assess suicidal behaviour and SLE (SITBI, The Stressful Life Events Scale) and to calculate proxy measures for ITPS interpersonal factors (SDQ, STAXI-NA, CDI). RESULTS: TB and PB significantly correlated with suicide risk. PB played a mediating role in the relationship between SLE and suicide risk: adolescents reporting SLE were more likely to enact suicide behaviours when they experienced higher PB. Patients scoring higher PB were more likely to receive more intense treatment but tended to abandon intervention promptly. CONCLUSIONS: ITPS seems useful for predicting suicide risk in an adolescent clinical sample. The results suggest an important role for PB in the SLE-suicide risk relationship and may impact the treatment process. Our exploratory findings should be addressed in future studies.


Assuntos
Relações Interpessoais , Teoria Psicológica , Criança , Humanos , Adolescente , Espanha/epidemiologia , Tentativa de Suicídio/psicologia , Ideação Suicida , Fatores de Risco
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