Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 11 de 11
Filtrar
1.
Learn Individ Differ ; 1102024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38405100

RESUMEN

Dweck's social-cognitive model has long been used as a basis for achievement motivation research. However, few studies have examined the comprehensive model with interactions between perceived ability and achievement goals, and even fewer studies have focused on this model in a science academic context. With a sample of undergraduates (n = 1,036), the relations among mindsets, science academic self-efficacy, achievement goals, and achievement-related outcomes in science were examined. Fixed mindset related to performance goals. Growth mindset related to mastery goals and the number of courses completed. There was a significant indirect effect of growth mindset on interest value via mastery goals. Contrary to Dweck's model, the relation of performance goals to outcomes did not vary as a function of science academic self-efficacy. The findings provide empirical evidence for a more nuanced understanding of Dweck's model. They provide practical insights for how to support undergraduate students who are pursuing science-related career.

2.
Aging Ment Health ; 27(8): 1644-1651, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36809116

RESUMEN

Objectives: Knowledge about the mechanism of the personal stigma of depression may inform strategies to reduce stigma and promote help-seeking. We examined the dimensionality and risk factors of the personal stigma of depression in older adults at risk of depression.Methods: Seven-hundred and one Hong Kong adults aged 50 years and older at risk of depression completed the personal stigma subscale of the depression Stigma Scale (DSS-personal) at two-time points. We used exploratory factor analysis (EFA) to explore the factor structure of DSS personal and confirmatory factor analysis to examine the model fit of the EFA-informed factor structure and structures proposed in previous studies. Regression analyses examined the relationships between risk factors and personal stigma dimensions.Results: Factor analyses identified a 3-factor structure of DSS-personal resembling the social-cognitive model consistent over time and included stereotype, prejudice, and discrimination (CFI = 0.95, TLI = 0.92, RMSEA = 0.05). Regression analyses indicated all stigma dimensions were associated with older age, less education, and no personal history of depression (B = -0.44 to 0.06); discrimination was also associated with more depressive symptoms (B = 0.10 to 0.12).Conclusion: Findings illustrated the potential theoretical underpinning of DSS-personal. Stigma reduction interventions could target and tailor to older adults with risk factors to enhance effectiveness and promote help-seeking.


Asunto(s)
Depresión , Estigma Social , Humanos , Persona de Mediana Edad , Anciano , Depresión/epidemiología , Depresión/psicología , Encuestas y Cuestionarios , Estereotipo , Factores de Riesgo
3.
J Aging Phys Act ; 29(6): 931-940, 2021 06 16.
Artículo en Inglés | MEDLINE | ID: mdl-34135127

RESUMEN

Improving the capacity for physical activity interventions to maintain behavior change is a key public health concern and an important strategy for the health and independence of older adults. Ways of ensuring effective maintenance of physical activity levels in older adults are unclear. This study includes the objective measure of moderate-to-vigorous physical activity (MVPA); self-reported self-efficacy; and self-regulation at four timepoints (baseline, intervention completion at 4 months, 12-, and 18-month follow-up) from the SITLESS study, a clinical trial conducted with a cohort of community-dwelling older adults (≥65 years) from Denmark, Germany, Spain, and the United Kingdom. A cross-lagged analysis found that self-regulation and self-efficacy may be key determinants of MVPA behavior in community-dwelling older adults. More specifically, the use of behavioral support strategies represents an important correlate of MVPA behavior, and its association with MVPA may be mediated by self-regulation and self-efficacy in older adults in the short and long term.


Asunto(s)
Autoeficacia , Autocontrol , Anciano , Ejercicio Físico , Humanos , Vida Independiente , Actividad Motora
4.
Acta Psychol (Amst) ; 248: 104332, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38861868

RESUMEN

Since the social cognitive model of well-being in academic\work settings was proposed, more and more studies have supported its validity. Nevertheless, most studies failed to test the temporal precedence of its core variables related to individual career development. Thus, we aimed to test this model among 1512 Chinese college students with a longitudinal perspective. They completed the Career-related Parental Support Inventory, Career Exploration and Decision Self-Efficacy-Brief Decision Scale, Career Commitment Making Scale, and Multiple Happiness Questionnaire three times being a four-month interval. The result indicated that there were more positive predicting associations between career-related parental support, career decision self-efficacy (CDSE), career commitment making, and well-being. Moreover, the longitudinal mediation analyses indicated that T1 career-related parental support was linked to T3 well-being via T2 career commitment making, and that T1 CDSE was linked to T3 well-being via T2 career commitment making. The implications of these findings for further research, practices, and policy-making were discussed.


Asunto(s)
Estudiantes , Humanos , Masculino , Femenino , Estudiantes/psicología , Estudios Longitudinales , Adulto Joven , China , Cognición Social , Universidades , Autoeficacia , Selección de Profesión , Adulto , Satisfacción Personal , Modelos Psicológicos , Encuestas y Cuestionarios , Adolescente , Apoyo Social
5.
Psychol Health ; 38(10): 1420-1441, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-35007457

RESUMEN

Objective: To test an integrated social cognition model predicting two forms of social distancing behavior (maintaining distance and avoiding going out in public) during COVID-19.Design: Participants from the U.S. (Sample 1, n = 433) and Canada (Sample 2, n = 239) completed online measures, reflecting the theory of planned behavior (attitudes, norms, perceived control, intention), COVID-19-specific risk, anticipated regret, fear of catching COVID-19, and perceived capacity related to using technology to connect with others. Self-reported behavior was collected from the U.S. sample at 6-month follow-up.Results: Intention to maintain distance and avoid going out predicted behavior within the U.S. sample. For both samples, intention was predicted by attitudes, subjective norms and perceived behavioral control. Perceived severity of COVID-19, anticipated inaction regret, and fear of catching COVID-19 predicted intention to maintain distance and avoid going out across both samples. Finally, within the U.S. sample, significant indirect effects were present for perceived behavioral control predicting future maintaining distance and avoiding going out via intention to engage in these behaviors.Conclusion: The integrated social cognition model predicts social distancing intentions and long-term social distancing behaviors. Hazard-specific risk and affect were relevant determinants added to the models. Potential avenues for intervention research are described.Supplemental data for this article is available online at https://doi.org/10.1080/08870446.2021.2023746 .

6.
Psychiatr Serv ; 74(10): 1081-1083, 2023 10 01.
Artículo en Inglés | MEDLINE | ID: mdl-36935625

RESUMEN

Preliminary empirical evidence suggests that self-stigma may be a significant problem for those with posttraumatic stress disorder (PTSD). Although research on self-stigma for persons with PTSD is limited, some PTSD symptoms, such as negative thoughts about oneself, feelings of shame, and avoidance-particularly of social interactions-may be conceptually related to self-stigma, potentially explaining the co-occurrence and relevance of self-stigma in PTSD. This Open Forum reviews how the social cognitive model may explain the co-occurrence of self-stigma and PTSD, considers how this model may inform treatment approaches for self-stigma in PTSD, and identifies next steps to empirically test the proposed theory.


Asunto(s)
Trastornos por Estrés Postraumático , Humanos , Trastornos por Estrés Postraumático/diagnóstico , Formación de Concepto , Estigma Social , Vergüenza
7.
J Psychiatr Res ; 137: 41-47, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33652325

RESUMEN

One prominent social-cognitive model of internalized stigma by Corrigan and his colleagues (2012; 2002) proposes that individuals are exposed to societal stereotypes about mental illness, at least tacitly agree with them, and may apply them to oneself, engendering harmful self-beliefs. There is limited empirical support for this model in serious mental illness. Moreover, it is not clearly established how internalized stigma and its associated factors impact recovery in this population. The current study uses structural equation modeling (SEM) to assess the social-cognitive model's goodness of fit in a sample of Veterans with serious mental illness (Veteran sample, n = 248), and then validates the model in a second and independent sample of individuals receiving community-based psychiatric rehabilitation services (community sample, n = 267). Participants completed the Self-Stigma of Mental Illness Scale (SSMIS; Corrigan et al., 2006) and measures of self-esteem, self-efficacy, and recovery attitudes. Consistent with Corrigan and colleagues' formulation of internalized stigma, SEM analyses showed a significant indirect pathway from stereotype awareness, to stereotype agreement, to application to self, to self-esteem decrement, to poorer recovery attitudes. Additionally, there was a significant direct effect from stereotype awareness to self-esteem. This study shows that individuals with serious mental illness experience psychological harm from stigma in two ways: (1) through perceived public prejudice and bias, and (2) through internalizing these negative messages. In particular, stigma harms individuals' self-esteem, which then reduces their recovery attitudes.


Asunto(s)
Trastornos Mentales , Estigma Social , Cognición , Humanos , Autoimagen , Estereotipo
8.
Diabetes Metab Syndr ; 13(3): 2049-2056, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31235135

RESUMEN

AIM: This study aimed to determine the effect of education intervention, based on social cognitive theory, on self-care behaviors in patients with type 2 diabetes. METHODS: This study was conducted in descriptive and interventional stages. The effective factors and constructs of social cognitive theory were identified in a descriptive study (n = 320). After that, a quasi-experimental study was conducted to determine the effect of intervention on 120 diabetic patients whom were randomly assigned to experimental and control groups. The educational intervention was implemented in six 40 -minute sessions for the experimental group. The questionnaires were completed before, immediately after and three months after the intervention. RESULTS: The results of regression showed that emotional adaptation (P < 0.05), self-efficacy to overcome barriers (P < 0.05) and self-regulation (P < 0.05) could predict self-care. There was no significant difference between the experimental and control groups before the educational intervention, however, after the intervention, there was a significant difference in self-care (p < 0.001), knowledge (p < 0.001), outcome expectations (p < 0.001), outcome value (p < 0.001), self-efficacy (p < 0.001), self-efficacy to overcome barriers(P < 0.001) p), environment (p < 0.001), observational learning (P < 0.05), situational perception (p < 0.001), self-regulation (p < 0.001) and emotional adaptation (p < 0.001)) in the intervention group. CONCLUSION: The results of this study showed that intervention, based on social cognitive model, has a positive effect on diabetes self-care in the patients. Emotional adaptation, self-efficacy to overcome barriers and self-regulation have the biggest impact on diabetes self-care.


Asunto(s)
Cognición/fisiología , Diabetes Mellitus Tipo 2/psicología , Diabetes Mellitus Tipo 2/terapia , Promoción de la Salud , Autocuidado/psicología , Conducta Social , Apoyo Social , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Intervención Educativa Precoz , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Ensayos Clínicos Controlados no Aleatorios como Asunto , Pronóstico , Autocuidado/tendencias , Autoeficacia , Encuestas y Cuestionarios
9.
Digit Health ; 4: 2055207618811555, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-30479828

RESUMEN

Research has shown that persuasive technologies aimed at behavior change will be more effective if behavioral determinants are targeted. However, research on the determinants of bodyweight exercise performance in the context of behavior modeling in fitness apps is scarce. To bridge this gap, we conducted an empirical study among 659 participants resident in North America using social cognitive theory as a framework to uncover the determinants of the performance of bodyweight exercise behavior. To contextualize our study, we modeled, in a hypothetical context, two popular bodyweight exercise behaviors - push ups and squats - featured in most fitness apps on the market using a virtual coach (aka behavior model). Our social cognitive model shows that users' perceived self-efficacy (ßT = 0.23, p < 0.001) and perceived social support (ßT = 0.23, p < 0.001) are the strongest determinants of bodyweight exercise behavior, followed by outcome expectation (ßT = 0.11, p < 0.05). However, users' perceived self-regulation (ßT = -0.07, p = n.s.) turns out to be a non-determinant of bodyweight exercise behavior. Comparatively, our model shows that perceived self-efficacy has a stronger direct effect on exercise behavior for men (ß = 0.31, p < 0.001) than for women (ß = 0.10, p = n.s.). In contrast, perceived social support has a stronger direct effect on exercise behavior for women (ß = 0.15, p < 0.05) than for men (ß = -0.01, p = n.s.). Based on these findings and qualitative analysis of participants' comments, we provide a set of guidelines for the design of persuasive technologies for promoting regular exercise behavior.

10.
J Healthc Inform Res ; 2(4): 319-352, 2018 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-35415413

RESUMEN

The prevalence of physical inactivity and non-communicable diseases is on the rise worldwide. This calls for a systematic approach in addressing the problem, which is almost becoming a global epidemic. Research has shown that theory-driven interventions are more likely to be effective than uninformed interventions. However, research on the determinants of physical activity and the moderating effect of culture is scarce. To bridge this gap, we conducted a large-scale comparative study of the determinants of physical activity among 633 participants from individualist and collectivist cultures. Using the Social Cognitive Theory, a widely applied behavioral theory in health interventions, we modeled the determinants of physical activity for each culture and mapped them to implementable strategies in the application domain. Our structural equation model shows that, in the individualist culture, Self-Efficacy (ßT = 0.55, p < 0.001) and Self-Regulation (ßT = 0.33, p < 0.001) are the strongest determinants of Physical Activity. However, in the collectivist culture, Social Support (ßT = 0.42, p < 0.001) and Outcome Expectation (ßT = 0.11, p < 0.01) are the strongest determinants of Physical Activity. We discussed these findings, mapped the respective behavioral determinants to the corresponding persuasive strategies in the health domain and provided a set of general design guidelines for tailoring the strategies to the respective cultures.

11.
Appl Psychol Health Well Being ; 8(1): 127-51, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26970113

RESUMEN

BACKGROUND: We tested the adequacy of a model based on the Health Action Process Approach (HAPA) in predicting changes in psychological, body composition, and cardiovascular risk outcomes with respect to physical activity participation in overweight and obese adults. METHODS: Measures of HAPA constructs (action and maintenance self-efficacy, outcome expectancies, action planning, risk perceptions, intentions, behaviour), psychological outcomes (quality of life, depression, anxiety, stress symptoms), body composition variables (body weight, body fat mass), cardiovascular risk measures (total cholesterol, low density lipoprotein), and self-reported physical activity behaviour were administered to participants (N = 74) at baseline, and 6 and 12 weeks later. RESULTS: Data were analysed using variance-based structural equation modelling with residualised change scores for HAPA variables. The model revealed effects of action self-efficacy and outcome expectancies on physical activity intentions, action self-efficacy on maintenance self-efficacy, and maintenance self-efficacy and intentions on action planning. Intention predicted psychological and body composition outcomes indirectly through physical activity behaviour. Action planning was a direct predictor of psychological, cardiovascular, and body composition outcomes. CONCLUSIONS: Data supported HAPA hypotheses in relation to intentions and behaviour, but not the role of action planning as a mediator of the intention-behaviour relationship. Action planning predicted outcomes independent of intentions and behaviour.


Asunto(s)
Ejercicio Físico/psicología , Intención , Motivación/fisiología , Obesidad/psicología , Sobrepeso/psicología , Calidad de Vida/psicología , Autoeficacia , Adulto , Composición Corporal/fisiología , Femenino , Conductas Relacionadas con la Salud , Humanos , Masculino , Persona de Mediana Edad , Modelos Psicológicos
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA