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1.
Brain Sci ; 14(7)2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-39061378

RESUMEN

One's own voice undergoes unique processing that distinguishes it from others' voices, and thus listening to it may have a special neural basis for self-talk as an emotion regulation strategy. This study aimed to elucidate how neural effects of one's own voice differ from those of others' voices on the implementation of emotion regulation strategies. Twenty-one healthy adults were scanned using fMRI while listening to sentences synthesized in their own or others' voices for self-affirmation and cognitive defusion, which were based on mental commitments to strengthen one's positive aspects and imagining metaphoric actions to shake off negative aspects, respectively. The interaction effect between voice identity and strategy was observed in the superior temporal sulcus, middle temporal gyrus, and parahippocampal cortex, and activity in these regions showed that the uniqueness of one's own voice is reflected more strongly for cognitive defusion than for self-affirmation. This interaction was also seen in the precuneus, suggesting intertwining of self-referential processing and episodic memory retrieval in self-affirmation with one's own voice. These results imply that unique effects of one's own voice may be expressed differently due to the degree of engagement of neural sharpening-related regions and self-referential networks depending on the type of emotion regulation.

2.
Behav Sci (Basel) ; 14(7)2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-39062361

RESUMEN

Negative self-evaluative emotions arise when an individual engages in behavior that is perceived as inadequate or inconsistent with personal or societal norms and values, leading to feelings of inadequacy, shame, and dissatisfaction with oneself. These emotions are a central motivating force for changing unhealthy behaviors. However, negative evaluative emotions may also direct individuals towards defensive reactions such as reactance and avoidance. This can cause negative self-evaluative emotions to be less effective in reducing unhealthy behavior. More importantly, empirical evidence is needed to explore strategies for enhancing the effectiveness of interventions. In this study, we used an online experiment with 100 student participants to examine if increasing self-affirmation can increase the effectiveness of negative self-evaluative emotions in reducing unhealthy food consumption. We found that negative self-evaluative emotions can significantly increase healthy food consumption. However, our analysis did not reveal a significant moderating impact of self-affirmation on the effectiveness of negative self-evaluative emotions in reducing unhealthy consumption. This is the first study to explore the moderating impact of self-affirmation on the effectiveness of negative self-evaluative emotions on health behavioral change, which opens new avenues for studying how to apply the combination of stimulating negative self-evaluative emotions and increasing self-affirmation to induce behavioral change regarding healthy diets and even a broader range of fields.

3.
Cogn Behav Ther ; 53(5): 544-560, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-38593029

RESUMEN

This pilot study tested a single-session digital values affirmation for behavioral activation (VABA) intervention. Hypotheses predicted the VABA intervention would be more effective than an active control condition in improving mood, decreasing COVID-19 fear/worry and depressive symptoms, and promoting positively reinforcing behaviors during early weeks of the COVID-19 pandemic. Participants were a diverse sample of undergraduate students (N = 296) under a state-wide lockdown. Students were randomized to either VABA, a 10-min values clarification and affirmation task, or Control, a time- and attention-matched task. Positive and negative affects were assessed pre- and post-intervention. At next-day follow-up, positive and negative affects were reassessed, as well as past 24-h behavioral activation and depressive symptoms. Within-group increases in positive affect were observed in both conditions (VABA d = 0.39; Control d = 0.19). However, VABA produced a significantly larger increase than Control (F[2] = 3.856, p = .022, d = 0.22). At 24-h follow-up, behavioral activation, which was significantly higher in VABA versus Control (t[294] = -5.584, p < .001, d = 0.65), predicted fewer depressive symptoms (R2 change = .019, ß = -.134, p = .003). VABA is an ultra-brief intervention that appears to have acute effects on mood-enhancement and behavioral activation.


Asunto(s)
COVID-19 , Depresión , Humanos , COVID-19/psicología , Masculino , Femenino , Proyectos Piloto , Adulto Joven , Depresión/psicología , Depresión/terapia , Adulto , Afecto , Adolescente , Miedo/psicología , Ansiedad/psicología , Ansiedad/terapia , Terapia Cognitivo-Conductual/métodos , Estudiantes/psicología
4.
Front Psychol ; 15: 1217416, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38638517

RESUMEN

Introduction: People use coping strategies such as self-affirmation to manage threats to their self-esteem. In empirical research, self-affirmation often involves recalling personal values, strengths, or relationships to restore moral integrity. Research shows it improves attitude adjustment, resolves cognitive dissonance, and enhances well-being. Some studies stress the importance of distinguishing between different aspects of self-affirmation, like strengths or social relations. These aspects align with concepts in psychotherapy that differentiate between internal and external resource activation, benefiting health, self-esteem, and resilience. The aim of the current study was twofold: first, to independently test the three-factor structure of the Spontaneous Self-affirmation Measure (SSAM), and second, to integrate self-affirmation strategies into a broader resource activation framework as resilience factors. It also examined associations with self-esteem and effects of age, gender, and education on spontaneous self-affirmation. Methods: 1,100 participants (72% female, age 18-65) were recruited online. The original three-factor structure of the SSAM (with the factors Strengths, Values and Social relations) was examined using structural equation modeling. Further, a theory driven two-factor structure applying an internal and external resources framework was examined, integrating the factors of the SSAM into the taxonomy of resource activation (Internal resources: Strengths and Values; External resources: Social relations). Results: The results of confirmatory factor analyses showed that both the original three-factor structure and the complementary two-factor structure with an Internal resources and External resources factor fit the data appropriately. All three factors of the original factor model showed a high reliability (Strengths: ωt = 0.91, Values: ωt = 0.91, Social relations: ωt = 0.92). We also found measurement invariance across age, gender, and education. Furthermore, group differences regarding gender, education and ethnicity in the utilization of spontaneous self-affirmation strategies were apparent. Finally, it was demonstrated that the Internal resources factor of the complementary two-factor model is significantly more strongly correlated with self-esteem than the External Resources factor [z = 12.80, p < 0.001, 95%CIdiff (0.24, 0.33)]. Discussion: The study confirms the validity of both the three-factor and two-factor structures of the SSAM. Integrating self-affirmation into the resource activation framework may facilitate applying findings from self-affirmation studies to clinical contexts.

5.
Psychol Health ; : 1-18, 2024 Mar 22.
Artículo en Inglés | MEDLINE | ID: mdl-38519876

RESUMEN

OBJECTIVE: To investigate the effect of two brief self-affirmation interventions, immediately prior to reading standard information about bowel cancer screening, on state anxiety, message acceptance and behavioural intention to screen for bowel cancer. METHODS: 242 adults aged 49 were randomised to one of two self-affirmation interventions (health or values) or one of two control conditions, before reading an NHS England bowel cancer screening leaflet. Participant friend and family history of bowel cancer, state anxiety, message acceptance, behavioural intention to screen, trait self-esteem and spontaneous self-affirmation were measured. Data were analysed using between-participants analysis of variance, planned contrasts and moderated regression. RESULTS: No main effects of experimental condition on levels of state anxiety, message acceptance and behavioural intention were found. However, planned contrasts showed participants who self-affirmed about their health or values (conditions-collapsed) were significantly less anxious and reported significantly higher behavioural intentions compared to participants in the controls (conditions-collapsed). Irrespective of condition, higher levels of spontaneous self-affirmation and trait self-esteem were correlated with lower anxiety, higher intentions, and message acceptance. CONCLUSION: There was some evidence of the effect of health-based self-affirmation on lowering anxiety; however, further research is needed to explore the effectiveness of different self-affirmation interventions in larger samples.

6.
Pers Soc Psychol Rev ; 28(2): 181-208, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-37876180

RESUMEN

ACADEMIC ABSTRACT: This article integrates and advances the scope of research on the role of mental time travel in bolstering the self. We propose that imagining the self in the future (prospection) or in the past (retrospection) highlights central and positive self-aspects. Thus, bringing to mind one's future or past broadens the perceived bases of self-integrity and offers a route to self-affirmation. In reviewing corresponding research programs on self-prospection and nostalgia, we illustrate that mental time travel serves to affirm the self in terms of self-esteem, coherence, and control. Mental time travel could be implemented as a source of self-affirmation for facilitating coping and behavior change in several domains such as relationships, health, education, and organizational contexts. PUBLIC ABSTRACT: People can mentally travel to their future or to their past. When people imagine what they will be like in the future, or what they were like in the past, they tend to think about themselves in terms of the important and positive attributes that they possess. Thinking about themselves in such an affirming way expands and consolidates their self-views. This broader image of themselves can increase self-esteem (the extent to which one likes who they are), coherence (the extent to which one perceives life as meaningful), and control (the extent to which one feels capable of initiating and pursuing goals or effecting desirable outcomes). Mental time travel, then, has favorable or affirming consequences for one's self-views. These consequences can be harnessed to modify one's behavior in such life domains as relationships, health, education, and work.


Asunto(s)
Procesos Mentales , Autoimagen , Humanos , Tiempo , Emociones
7.
Appl Psychol Health Well Being ; 16(3): 1100-1121, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38155488

RESUMEN

The COVID-19 pandemic, characterized by its highly contagious nature and devastating death toll, posed a dual threat to both physical and psychological well-being. As a potential intervention to alleviate the psychological impact, values-affirmation involves individuals engaging in the activity of writing about their core values. While its effectiveness in non-WEIRD (i.e. Western, Educated, Industrialized, Rich, Democratic) populations, notably among Chinese adults, has been confirmed, it remains largely unexplored whether the intervention can promote mental health in Chinese adolescents, especially in the context of the COVID-19 pandemic. The purpose of this study thus is to provide the first empirical evaluation of this intervention in promoting well-being and alleviating psychological distress among Chinese adolescents during the COVID-19 pandemic. A total of 2,234 students from 112 secondary schools in China were randomly assigned to an affirmation or control condition. The study found that self-affirmation intervention improved students' life satisfaction, mental health, and self-esteem, as well as buffered a decline of their purpose in life; however, no effects were found for clinical measures of depression, anxiety, and loneliness. The results suggest that self-affirmation interventions, while having limited effects on clinically relevant outcomes, can be an effective approach to boost well-being in adolescents during a major crisis, including in a more historically collectivist culture. Implications for self-affirmation theory and cultural psychology, as well as avenues for future research, are discussed.


Asunto(s)
COVID-19 , Autoimagen , Humanos , Adolescente , COVID-19/psicología , Masculino , Femenino , China/etnología , Satisfacción Personal , Estudiantes/psicología , Salud Mental , Distrés Psicológico , Depresión/psicología , Pueblos del Este de Asia
8.
Psychol Res Behav Manag ; 16: 3607-3621, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37693329

RESUMEN

Purpose: Drawing from the sociocultural-self model, this study aims to examine the influence of self-affirmation on the academic outcomes of lower-class migrant students, as well as the psychological mechanism underlying this phenomenon. Patients and Methods: A field experiment was conducted at a comprehensive secondary school in the southern region of China. Our study sample comprised 1534 immigrant students from diverse regions across the country, with an average proportion of 59.6% of students registered with a rural hukou. The hukou system plays a pivotal role in measuring social class in China, thus it was used as a proxy for lower and higher social class, with rural hukou students considered to be lower-class and urban hukou students considered to be higher-class. Prior to the English test, students in the self-affirmed group were engaged in a brief writing exercise that focused on their core values, whereas the control group wrote about a neutral topic. Results: The primary outcome of interest was the effect of self-affirmation on English test scores, whereas the secondary outcome was the students' survey stereotype threat. The results exhibit that self-affirmation more significantly improved the English test performance of lower-class students compared to higher-class students, and this positive effect was mediated by reducing stereotype threat. Conclusion: Our findings unravel the impact of self-affirmation on the academic performance of migrant students from different social classes and signify the mediating role of stereotype threat in this process. The present study extends previous findings to students from immigrant families in the Chinese cultural context, and these findings demonstrate that self-affirmation can constitute a promising intervention for stereotype threat and achievement gaps due to social class differences in immigrant family groups. Considering that this intervention takes only about 15 minutes of time, entails almost zero cost, does no harm, and that it focuses on disadvantaged immigrant students, it may provide valuable insights for educational policies to be implemented in a new type of migrant city such as Shenzhen.

9.
Front Psychol ; 14: 1184985, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37546475

RESUMEN

Introduction: The current study aimed to explore the relationship between family function and adolescent altruistic behavior, as well as the mediating effects of self-affirmation and psychological resilience in this relationship. Methods: A survey was conducted on 972 high school students in Guangdong Province using the Family APGAR, GHQSense of Adequacy, Chinese version of Connor-Davidson Resilience Scale, and Altruistic Behavior Scale. Results: Results found that the score of psychological resilience of males was significantly higher than that of females, but the score of altruistic behavior was significantly lower than that of females. Family function had a positive predictive effect on altruistic behavior. Psychological resilience played a mediating role between family function and altruistic behavior. Self-affirmation and psychological resilience played chain mediating roles between family function and altruistic behavior. Discussion: This study indicated that family care is crucial for the development of adolescent altruistic behavior, and that it can promote the development of altruistic behavior through the enhancement of self-affirmation and psychological resilience.

10.
Body Image ; 46: 406-418, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-37556910

RESUMEN

This study investigated the effects of an online self-compassionate writing intervention on stigmatizing and affirming self-views toward the body in a sample of college women (N = 254). Participants were randomly assigned to a self-compassionate writing, attentional-control writing, or wait-list control condition for one week, and completed measures of self-compassion, affirming self-perceptions, and stigmatizing self-perceptions at baseline, one-week post intervention, and one-month post intervention. A series of mixed AN(C)OVAs revealed no significant effects by condition or time on stigmatizing or affirming self-views toward the body when controlling for self-esteem, internalized weight stigma, and eating disorder symptomatology. Follow-up exploratory analyses demonstrated no significant effects by condition on the six facets of self-compassion. Notably, participants were significantly more likely to drop out from the study over time if they were lower in self-compassion and self-esteem, and higher in internalized weight stigma at baseline. These results suggest that online self-compassion writing interventions may need to be longer and more potent, especially for women with more entrenched and stigmatized views about their bodies, as well as potential boundary conditions of cultivating self-compassion in a short-term online intervention.


Asunto(s)
Imagen Corporal , Autocompasión , Femenino , Humanos , Imagen Corporal/psicología , Empatía , Autoimagen , Escritura
11.
Soins Psychiatr ; 44(347): 23-26, 2023.
Artículo en Francés | MEDLINE | ID: mdl-37479353

RESUMEN

Identity is a widely debated topic. The fact that human beings want to change sex and gender poses a fundamentally societal question. Long marginalized, this reality has become a phenomenon with varying degrees of media coverage. The definition and place of sex, gender, its acceptance and transformation are anthropologically characteristic of the human race and its very nature. The question is that of the limits of the body, of biology and anatomy. We are entering a process of transition through transgenderism, its medicalization and change of civil status. Things can be seen as a trajectory, not a state.


Asunto(s)
Identidad de Género , Trastornos Mentales , Masculino , Femenino , Humanos
12.
Appl Nurs Res ; 72: 151687, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37423676

RESUMEN

BACKGROUND: Self-affirmations help one focus on positive outcomes and adapt to new situations both psychologically and physiologically by the repetition of positive affirmation sentences. This method, which has promising results in symptom management, is predicted to have effective results in the management of pain and discomfort in patients undergoing open-heart surgery. AIM: To investigate the effect of self-affirmation on anxiety and perceived discomfort in patients who have undergone open-heart surgery. METHODS: This study adopted a randomized controlled pretest-posttest follow-up research design. The study was conducted at a public training and research hospital (Istanbul, Turkey) specialized in thoracic and cardiovascular surgery. The sample consisted of 61 patients randomized into two groups: intervention (n = 34) and control (n = 27). The participants of the intervention group listened to a self-affirmation audio recording for three days after surgery. Anxiety levels and perceived discomfort regarding pain, dyspnoea, palpitations, fatigue and nausea were measured daily. The State Trait Anxiety Inventory (STAI) was used to measure the level of anxiety, meanwhile perceived discomfort regarding pain, dyspnoea, palpitations, fatigue and nausea were measured by a 0 to 10 Numeric Rating Scale (NRS). RESULTS: The control group had significantly higher anxiety than the intervention group three days after surgery (P < 0.001). The intervention group had less pain (P < 0.01), dyspnoea (P < 0.01), palpitations (P < 0.01), fatigue (P < 0.001) and nausea (P < 0.01) than the control group. CONCLUSIONS: Positive self-affirmation helped reduce anxiety and perceived discomfort in patients who underwent open-heart surgery. CLINICALTRIALS: gov Identifier: NCT05487430.


Asunto(s)
Ansiedad , Procedimientos Quirúrgicos Cardíacos , Humanos , Dolor , Náusea , Fatiga , Disnea
13.
Behav Sci (Basel) ; 13(6)2023 Jun 02.
Artículo en Inglés | MEDLINE | ID: mdl-37366713

RESUMEN

One of the purposes for superiors to abuse subordinates is to obtain a positive response from subordinates by conveying a negative attitude. However, abusive behavior cannot guarantee positive behaviors due to the differences in subordinates' characteristics, such as feedback seeking. Based on the conservation of resources (COR) theory, this study explores the relationship between abusive supervision by superiors and feedback seeking by subordinates in East Asian cultures. Questionnaires were collected from multiple time points and multiple sources. Datum analysis was performed on 318 paired questionnaires between employees and direct supervisors. The results showed that: (1) Employees' perceived face threat has a mediating effect on the relationship between abusive supervision and feedback seeking. (2) Self-affirmation of subordinates positively moderates the relationship between abusive supervision and perceived face threat. (3) Self-handicapping of subordinates positively moderates the relationship between perceived face threat and feedback seeking. This not only explains the mechanism of perceived face threat in the influence of abusive supervision on employees' feedback-seeking behavior, but also reveals the boundary effect of employees' self-affirmation and self-handicapping characteristics in it, which expands the theoretical explanation framework of the influence of abusive supervision on employees' feedback-seeking behavior and also provides new ideas for managers to better implement management in the organization.

14.
Front Psychol ; 14: 1021891, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37151312

RESUMEN

Introduction: Consumption of animals entails disregarding the pain of sentient beings, and acknowledging this can threaten an individual's image of oneself as a moral person. Also, abstaining from meat in a meat-eating culture can threaten an individual's valued group identity. Previous research on inter-group relations suggests that self-affirmation, affirmation of personally or collectively important values, can help individuals alleviate self-threats since it enhances one's global self-image and decreases threat perceptions. Methods: We tested for potential effects of self-affirmation on openness toward reducing meat consumption in an experimental study. Participants (N = 277) were randomized into an individual affirmation, group affirmation, or a control condition. Individual affirmation participants ranked a list of values and then wrote a short paragraph about their first-ranked value. Group affirmation participants did a similar task, focusing on the values of their ethnic group, while participants in the control condition had an unrelated task of ranking their color preferences. Participants then read a persuasive message presenting health risks related to meat consumption and the health benefits of reducing meat. Finally, they indicated their openness toward reducing meat consumption and acceptability of plant-based alternatives and lab-grown meat. Results and Discussion: Results show that affirmed participants expressed more readiness to reconsider their meat consumption habits, reduced perceptions of vegetarianism as a threat to the local culture, and more positive perceptions of the idea of lab-grown meat. However, self-esteem and frequency of meat consumption pose important limitations to the experimental effects. We discuss the findings from the perspective of self-and collective identity threats and the potential of self-affirmations to create a more open debate about animal product consumption.

15.
AIDS Behav ; 27(10): 3183-3196, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-37195469

RESUMEN

We test an intervention aiming to increase condom usage and HIV testing in a stigmatized population at high risk of contracting HIV: female sex workers (FSWs) in Senegal. Some sex work is legal in Senegal, and condoms and HIV tests are freely available to registered FSWs-but FSWs may be reluctant to get tested and use condoms, in part because doing so would entail acknowledging their risk of contracting HIV and potentially expose them to stigma. Drawing on self-affirmation theory, we hypothesized that reflecting on a source of personal pride would help participants acknowledge their risk of HIV, intend to use condoms more frequently, and take an HIV test. Prior research suggests that similar self-affirmation interventions can help people acknowledge their health risks and improve their health behavior, especially when paired with information about effectively managing their health (i.e., self-efficacy information). However, such interventions have primarily been tested in the United States and United Kingdom, and their generalizability outside of these contexts is unclear. Our high-powered experiment randomly assigned participants (N = 592 FSWs; N = 563 in the final analysis) to a self-affirmation condition or a control condition and measured their risk perceptions, whether they took condoms offered to them, and whether (after randomly receiving or not receiving self-efficacy information) they took an HIV test. We found no support for any of our hypotheses. We discuss several explanations for these null results based on the stigma attached to sex work and HIV, cross-cultural generalizability of self-affirmation interventions, and robustness of previous findings.


Asunto(s)
Infecciones por VIH , Trabajadores Sexuales , Femenino , Humanos , Emociones , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Senegal/epidemiología , Trabajo Sexual
16.
Front Psychol ; 14: 1174614, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37063575

RESUMEN

Introduction: The study examines the impact of stereotype threat on generationally poor individuals and its effect on achievement motivation. It also explores the extent to which self-affirmation has an intervention effect on the negative impact of stereotype threat. Methods and results: In Study 1, statements that contained negative stereotypes were used to elicit stereotype threat in generationally poor individuals; the results show that stereotype threat reduced the performance of generationally poor individuals in a mental-rotation task. Study 2 used a questionnaire to measure the endogenous dynamics of generationally poor individuals attempting to escape poverty after experiencing stereotype threat; participants in the stereotype-threat group showed lower-level endogenous poverty-elimination dynamics than those in the control group. In Study 3, a self-affirmation intervention was administered to the stereotype-threat group after the stereotype threat was induced. Participants in the self-affirmation group were shown to have higher-level endogenous poverty-elimination dynamics than those in the control group. Discussion: These findings confirm the negative effect of stereotype threat on endogenous poverty-elimination dynamics and verify the effectiveness of self-affirmation in mitigating the negative effects of stereotype threat.

17.
Scand J Pain ; 23(3): 531-538, 2023 07 26.
Artículo en Inglés | MEDLINE | ID: mdl-36935574

RESUMEN

OBJECTIVES: Self-affirmation may be a promising treatment strategy for improving clinical outcomes. This study examined the association between self-affirmation and self-reported health status among people with chronic pain. METHODS: In this cross-sectional study, 768 treatment seeking people (female 67.2%, mean age=50.4 years with SD of 17.1, White/Caucasian 59.9%) completed surveys using a learning healthcare system. Measures included spontaneous self-affirmation (SSA) items, PROMIS® outcome measures, and Pain Catastrophizing Scale (PCS). Multiple regressions were conducted to examine if strength-based SSA, value-based SSA, and their interaction would predict perceived health status and pain coping strategy. Sensitivity analysis was done by performing additional regressions with covariates (age, sex, race/ethnicity, and education). Lastly, exploratory analysis examined if average SSA scores would have a linear relationship with perceived health status. RESULTS: The strength x value-based SSA interaction significantly predicted the PROMIS-depression, anxiety, and social isolation T-scores (ps≤0.007), but not anger T-scores (p=0.067). Specifically, greater tendency to use both SSA styles predicted less symptoms of depression, anxiety and social isolation. This interaction remained significant when controlling for the covariates. The two SSA styles and their interaction did not significantly predict pain interference, sleep disturbance, fatigue, average pain rating and PCS scores (ps≥0.054). Exploratory analysis revealed SSA average scores did not have a significant linear relationship with perceived health status. CONCLUSIONS: The current study showed self-affirmation as being associated with better psychosocial health, but not associated with physical health and pain catastrophizing among patients with chronic pain. Our findings suggested the potential benefit of incorporating strength- and value-based affirmations in pain intervention approaches.


Asunto(s)
Dolor Crónico , Humanos , Femenino , Persona de Mediana Edad , Dolor Crónico/psicología , Estudios Transversales , Adaptación Psicológica , Estado de Salud , Ansiedad
18.
Br J Health Psychol ; 28(3): 793-813, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-36840397

RESUMEN

OBJECTIVES: Self-affirmation approaches for health behaviour demonstrate consistent small to medium effects on message acceptance, health intentions and behaviour change. There are several forms of self-affirmation (e.g., values affirmations, implementation intentions), but few empirical comparisons to guide selection in empirical work. Further, there has been little emphasis on the putative mechanisms of self-affirmation driving behaviour change. The current investigation compared a control and four self-affirmation approaches: values, social, implementation intention, and perspective taking. METHODS: Participants were recruited through CloudResearch (N = 666) and reported baseline sun exposure and protection behaviour at Time 1. One week later (Time 2), returning participants (N = 535) were randomly assigned to condition, viewed a message conveying risks of sun exposure, and reported sun exposure and protection intentions for the next week. Follow-up one week later (Time 3; N = 449) assessed past week sun exposure (i.e., number of days spent outside during peak hours), sun protection behaviour (e.g., sunscreen use), future sun exposure and protection intentions and engagement with resources conveying further health information (i.e., viewing infographics, following links to websites with more information). The association of putative mechanisms with self-affirmation conditions and health outcomes was also examined. RESULTS: Unexpectedly, there were few differences between self-affirmation conditions and the control on intentions, information seeking, or behaviour at follow-up. At follow-up, perspective circle participants reported fewer days spent outside, spent longer viewing infographics, and, along with social values participants, followed more weblinks seeking information than control participants. The putative mechanisms were unrelated to health outcomes. CONCLUSIONS: The current investigation was a first step in comparing novel online self-affirmation approaches and had largely null findings. Results suggest that the perspective circle performed best at promoting information seeking and, to some extent, behaviour change. Suggestions for future directions are discussed.


Asunto(s)
Conductas Relacionadas con la Salud , Intención , Humanos , Estudiantes
19.
J Am Coll Health ; 71(8): 2380-2389, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-34731076

RESUMEN

Objective: Self-affirmation theory proposes that defensive processing prevents people from accepting health-risk messages, which may explain university students' dismissal of risk-information about binge drinking. SA-interventions may encourage non-biased processing of such information through impacting on interpersonal feelings and self-esteem. This study compared two self-affirmation manipulations on interpersonal feelings, self-esteem, message processing, message acceptance and subsequent alcohol consumption.Participants: UK university students (N = 454).Methods: Participants were randomly allocated to one of three conditions (Self-affirmation Implementation Intention, Kindness Questionnaire, Control) before reading health-risk information about binge drinking. This was followed by measures of interpersonal feelings, self-esteem, message processing, acceptance and behavioral intentions. Alcohol consumption was assessed one week later.Results: The self-affirmation manipulations had non-significant effects on all outcome variables.Conclusion: Consistent with previous research, the results indicate that self-affirmation interventions are not effective for reducing alcohol consumption in university students.


Asunto(s)
Consumo Excesivo de Bebidas Alcohólicas , Humanos , Consumo Excesivo de Bebidas Alcohólicas/prevención & control , Universidades , Estudiantes , Consumo de Bebidas Alcohólicas/prevención & control , Intención
20.
Psychol Med ; 53(6): 2574-2584, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-34736546

RESUMEN

BACKGROUND: There are relatively few studies to address mental health implications of self-affirming, especially across groups experiencing a chronic health condition. In this study, short- and longer-term effects of a brief self-affirmation intervention framed in terms of implementation intentions (if-then plans with self-affirming cognitions; S-AII) were evaluated against an active control group (non-affirming implementation intentions; N-AII), matched to the target condition, and mere goal intention condition (a non-active control) in adults with psoriasis. The three pre-registered primary outcomes captured depression, anxiety, and well-being. METHODS: Adults with psoriasis (N = 175; Mage = 36.53, s.d. = 11.52) were randomized into S-AII, N-AII, or control. Participants' mental health outcomes were assessed prior to randomization (at baseline), at week 2 (post-intervention), and at a 1-month follow-up. RESULTS: Linear mixed models were used and results were reported on the intention-to-treat principle. Analyses revealed that S-AII exerted significantly more improvement in the course of well-being (ds > 0.25), depressive symptoms (ds > -0.40), and anxiety (ds > -0.45) than the N-AII and control group at 2-week post-intervention. Though the differences between groups faded at 1-month follow-up, the within-group changes over time for S-AII in all mental health outcomes remained significant. CONCLUSIONS: Brief and low-intensity S-AII intervention exerted in the short-term a considerable impact on mental health outcomes. The S-AII shows promising results as a relevant public mental health strategy for enhancing well-being and reducing psychological distress. Future studies could consider whether these effects can be further enhanced with booster interventions.


Asunto(s)
Depresión , Psoriasis , Humanos , Adulto , Depresión/terapia , Ansiedad/terapia , Salud Mental , Trastornos de Ansiedad , Psoriasis/terapia
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