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1.
BJPsych Open ; 10(3): e116, 2024 May 21.
Artigo em Inglês | MEDLINE | ID: mdl-38770605

RESUMO

BACKGROUND: Non-suicidal self-injury (NSSI) is prevalent behaviour among adolescents. Although there are different etiological models of NSSI, there is a general lack of evidence-based, comprehensive and transdiagnostic models of NSSI in adolescents. AIMS: The aim of this study was to investigate a model of transdiagnostic factors of NSSI in adolescents, testing a serial mediation model of the relationship between early maladaptive schemas (EMS), distress tolerance and NSSI through experiential avoidance and rumination. METHOD: A community sample was identified of 1014 adolescents aged 13-17, of whom 425 had a history of NSSI. A serial mediation path analytic method was utilised to examine the relationships between NSSI and its associated functions as criterion variables, EMS and distress tolerance as predictors, experiential avoidance as the first mediator and rumination as the second mediator. RESULTS: The path analytic model fit indices were good (X2/d.f. = 2.25, goodness of fit index = 0.98, normed fit index = 0.97, comparative fit index = 0.98, root mean square error of approximation = 0.054, standardised root mean squared residual = 0.028). Rumination significantly mediated the relationship between schemas of 'vulnerability to harm', 'emotional deprivation', 'social isolation', 'insufficient self-control', and NSSI frequency and intrapersonal functions. In serial fashion, experiential avoidance mediated the role of rumination in the relationship between social isolation, and insufficient self-control and NSSI frequency and intrapersonal functions. All indirect effects were significant. CONCLUSIONS: Key indirect effects were found linking maladaptive schemas and distress tolerance to NSSI frequency, and NSSI intrapersonal functions via experiential avoidance and rumination. Thus, it is important to address these transdiagnostic factors with particular emphasis on the sequential mediating role of experiential avoidance and rumination in conceptualisation and therapeutic interventions for NSSI.

2.
Children (Basel) ; 11(2)2024 Feb 17.
Artigo em Inglês | MEDLINE | ID: mdl-38397370

RESUMO

Mentalization, operationalized as reflective functioning (RF), is the ability to understand one's own and another's mental world implicitly or explicitly. RF is a newly discovered research field in Iran and is largely under-studied in Eastern cultures in general, underscoring the high need for cross-cultural studies in this field of research. A qualitative method was used to examine the ability to understand, process, and respond to high-arousal attachment situations in typical and clinical populations of Iranian children recruited from a Tehran primary school. A well-known semi-structured interview commonly used to assess RF in children was used to collect data. Required information on internalizing and externalizing symptoms, demographic information, and all formal diagnoses of children were collected by parents. The results indicated the identification of four different profiles of RF in children, one of which was adaptive, while the other three were maladaptive. Also, the results showed that typically developing children and those having a high social and economic status (SES) were characterized as having a more adaptive profile of RF, while children from the clinical population and those with a low SES reported a more maladaptive profile (passive mentalizing, helpless mentalizing, narcissistic mentalizing) of RF. The present study is an important step in increasing our understanding of the development of mentalization in children and has significant educational and clinical implications.

3.
J Psychiatr Res ; 170: 1-10, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38096672

RESUMO

AIMS: This study aimed to examine the psychometric properties of a widely-used measure of emotion regulation, the short version of the Cognitive Emotion Regulation Questionnaire (CERQ-short), in the Persian language (CERQ-P-short) among Iranian populations. METHODS: The CERQ-P-short was administered to 1825 participants (female = 974) including 436 adolescents, 834 adults from the general population, 45 patients each with generalized anxiety and obsessive-compulsive disorders, an additional 30 patients each with generalized anxiety and obsessive-compulsive disorders receiving treatment, 45 patients with substance use disorders (SUDs) and an additional 360 adult psychiatric patients. We tested reliability, factor structure, measurement invariance, convergent and discriminant validity, and treatment sensitivity (i.e., intervention response) by age, sex, and diagnostic group. The Depression Anxiety Stress Scale-21 was also administered. RESULTS: Cronbach's alpha coefficient and test-retest coefficients suggested good reliability. Fit indices suggested that the 9-factor CERQ-P-Short model was good across groups. The CERQ-P-Short showed good measurement invariance in all four models (configural, metric, scalar, and strict) in all groups. Both adaptive and maladaptive cognitive emotion-regulation strategies demonstrated convergent and discriminant validity. Finally, treatment sensitivity of the CERQ-P-Short scale before and after the completion of treatment sessions was suggested for patients with generalized anxiety and obsessive-compulsive disorders. CONCLUSIONS: While the present study has some limitations, it represents a significant contribution because it supports CERQ-P-Short scales usefulness, validity, and reliability in the general population and among psychiatric patients. The results of the current study can be beneficial to the both clinicians and researchers.


Assuntos
Regulação Emocional , Adulto , Adolescente , Humanos , Feminino , Psicometria/métodos , Reprodutibilidade dos Testes , Irã (Geográfico) , Inquéritos e Questionários , Idioma , Cognição
4.
Iran J Psychiatry ; 18(4): 429-442, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37881416

RESUMO

Objective: This study aimed to compare health beliefs and obsessive-compulsive symptoms (OCS) in families with (FIM+) or without an infected member (FIM-) two years after the beginning of COVID-19. Additionally, this research intended to predict a decrease in OCS from baseline (T1) to 40 days later (T2) based on health beliefs. Method : In a longitudinal survey, 227 participants in two groups, including FIM+ (n = 98; M = 30.44; SD = 5.39) and FIM- (n = 129; M = 29.24; SD = 4.93), were selected through purposive sampling. They responded to measurements consisting of demographic characteristics, the Obsessive-Compulsive Inventory-Revised (OCI-R), Patient Health Questionnaire (PHQ-9), Impact of Event Scale-Revised (IES-R), and COVID-19 Health Belief Questionnaire (COVID-19-HBQ) at the final assessment phase (T2). To investigate differences between the two groups and predict OCS changes from T1 to T2, data were analyzed using Chi-squared, t-tests, U-Mann-Whitney, Kruskal-Wallis, Pearson correlations, and linear regression analyses. Results: At T1, FIM+ demonstrated significantly greater OCS, health beliefs, posttraumatic stress symptoms (PTS), and depressive symptoms than FIM-. Furthermore, FIM+ showed a decrease in OCS from T1 to T2 after its infected member recovered from COVID-19 (P < 0.001). A decrease in OCS was correlated with a decrease in perceived susceptibility, severity, and barriers. Lack of a vulnerable family member, lower educational attainment, and being a primary caregiver were associated with a greater decrease in OCS. Changes in perceived severity and self-efficacy accounted for 17% of variation in OCS. Conclusion: Even two years after the onset of the pandemic, COVID-19 not only impacts the life of patients with COVID-19 but family members who care for such patients respond to the disease by engaging in excessive health behaviors in the form of OCS.

5.
Laterality ; 28(4-6): 377-405, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37635276

RESUMO

There is contradictory evidence on the influence of handedness on depression and anxiety. However, few studies have investigated the relationship between handedness and rumination, which is robustly associated with both depression and anxiety. This study aimed to examine the influence of direction and consistency of handedness on rumination, considering four different classifications of handedness. The study sample included 406 participants (282 females) who attended an online survey and answered a demographic questionnaire, the Edinburgh Handedness Inventory, the Ruminative Response Scale, and the second edition of the Beck Depression Inventory. Considering four different classifications of handedness, a series of one-way ANOVAs was conducted to investigate any differences between the handedness groups. Besides, linear regression models were used to predict depression or rumination scores among the whole study sample, left-handers, and right-handers. Consistency of handedness predicted rumination among right-handers (but not left-handers), with a direct association between consistency and brooding/total rumination scores. Also, consistent left-handers and consistent right-handers showed higher brooding scores than inconsistent right-handers. Overall, the results supported the significant influence of both direction and consistency of handedness on individual differences in rumination and suggested consistent- and left-handedness as perpetuating factors for ruminative response style.

6.
Children (Basel) ; 10(4)2023 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-37189905

RESUMO

Mentalization refers to the ability to understand the mental states of oneself and those of others that motivate action and behavior. Mentalization has generally been linked to adaptive development and healthy functioning whereas diminished mentalization has been associated with maladaptive development and psychopathology. The vast majority of research on mentalization and developmental trajectories, however, is based on Western countries. The overall aim of this study was therefore to examine mentalizing abilities in a novel sample of 153 typically developing and atypically developing Iranian children (Mage = 9.41, SDage = 1.10, Range = 8-11, 54.2% females) recruited from a primary school and health clinic in Tehran. The children completed semi-structured interviews that were later transcribed and coded for mentalization. The parents provided reports on internalizing and externalizing symptoms, demographic information, and all formal diagnoses of the children. The results pointed at general age and sex differences across the two groups. Older children showed more adaptive mentalization compared to the younger children; boys and girls used different mentalizing strategies when facing difficult situations. The typically developing children were better at mentalizing than the atypically developing children. Finally, more adaptive mentalization was associated with lower externalizing and internalizing symptoms among all children. The findings of this study contributes with expanding mentalization research to also encompass non-Western populations and the results hold crucial educational and therapeutic implications.

7.
Mult Scler Relat Disord ; 73: 104608, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36963171

RESUMO

OBJECTIVES: Understanding distress and quality of life (QOL) is important in improving the lives of people with multiple sclerosis (MS), and investigating their antecedents is very important. The present study aimed to examine the role of multiple sclerosis self-efficacy and difficulties in emotion regulation in predicting distress and QOL in people with MS. Also, this study compared types of MS (RRMS, PPMS, and SPMS) in terms of MS self-efficacy, difficulties in emotion regulation, distress, and QOL. METHODS: This study included 122 people with three types of MS (RRMS=33, PPMS=62, and SPMS=25). Data were collected by the use of four scales: Quality of Life (QOL), Psychological Distress (DASS), Difficulties in Emotion Regulation (DERS), and Multiple Sclerosis Self-Efficacy (MSSE). Pearson's correlation, path analysis, MANOVA, and Tukey's post hoc test were used for data analysis. RESULTS: Findings indicated MS self-efficacy had negative and significant effects on difficulties in emotion regulation and distress and had a positive and significant effect on QOL. Difficulties in emotion regulation had a negative and significant effect on QOL and a positive and significant effect on distress. Also, the indirect effect (through difficulties in emotion regulation) of MS self-efficacy on distress and QOL was significant. In addition, the comparisons showed that differences between RRMS and SPMS in terms of MS self-efficacy and distress were significant. CONCLUSIONS: Self-efficacy and emotion regulation are key components in improving the life (reducing distress and increasing QOL) of people with MS, although it depends to some extent on the type of MS disease.


Assuntos
Regulação Emocional , Esclerose Múltipla , Humanos , Qualidade de Vida/psicologia , Autoeficácia , Estudos Transversais , Esclerose Múltipla/psicologia
8.
Addict Behav ; 141: 107659, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36805812

RESUMO

Problematic internet use (PIU) has been defined as an inability to control impulses to use the internet, and is associated with psychological, social, educational, and/or occupational problems. Considering the harmful effects of PIU, the present study evaluated a treatment intervention aimed at controlling PIU. A randomized control study investigated the effectiveness of emotional working memory training (eWMT) in improving inhibition, attention, and working memory among individuals with PIU in comparison with a placebo group. Young adults (N = 36) with PIU were either trained for 20 sessions in an n-back dual emotional task (eWMT; n = 18) or a feature matching task (placebo; n = 18). Results showed that 20 continuous sessions of eWMT significantly reduced the symptoms of PIU and improved participants' working memory, attention, and inhibition (compared to the placebo group). These preliminary findings suggest that eWMT can be considered a promising treatment to reduce PIU by improving individuals' cognitive and emotional functioning.


Assuntos
Comportamento Aditivo , Adulto Jovem , Humanos , Comportamento Aditivo/psicologia , Uso da Internet , Treino Cognitivo , Memória de Curto Prazo , Internet , Atenção
9.
Neuropsychol Rehabil ; 33(3): 409-427, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34989323

RESUMO

This study aimed to examine the psychometric properties, factor structure, and measurement invariance of the Persian version of the Childhood Executive functioning Inventory (CHEXI). Participants were 1076 typically developing children, 6- to 12-years old (M age = 9.2 years, SD age = 1.96); females (52.1%) recruited from 17 provinces and 30 children with attention-deficit/ hyperactivity disorder (ADHD) (females, % 36) and 30 children with specific learning disability (SLD) (females, % 40). Children's parents completed CHEXI and the Barkley Deficits in Executive Functioning Scale-Children and Adolescents (BDEFS-CA). Confirmatory factor analysis (CFA) supported the two-factor structure, including (1) working memory and (2) inhibition, which had been identified previously. The Results showed that the CHEXI had high internal consistency and adequate test-retest reliability. The CHEXI was found to be invariant by sex (female vs. male) and age (7 age groups) across all factors. Lastly, the CHEXI demonstrated adequate convergent validity with the BDEFS-CA and known-group validity. We highlighted the implications of these findings for using CHEXI in typically developing children and clinical samples, along with directions for future research.


Assuntos
Psicometria , Criança , Adolescente , Humanos , Masculino , Feminino , Irã (Geográfico) , Reprodutibilidade dos Testes , Testes Neuropsicológicos , Análise Fatorial , Inquéritos e Questionários
10.
Curr Psychol ; : 1-22, 2022 Oct 11.
Artigo em Inglês | MEDLINE | ID: mdl-36248214

RESUMO

The current scientific literature lacks studies on the relationship between problematic internet use (PIU) and procrastination, especially regarding the mediating mechanisms underlying this relationship. The present study examined the association between procrastination and PIU, as well as determining the mediating roles of tolerance for ambiguity, reappraisal, and suppression. The conceptual model was tested using data collected from 434 Iranian college students. The participants completed a number of psychometric scales assessing procrastination, PIU, tolerance for ambiguity, reappraisal, and suppression. Structural equation modeling was used to test the hypothesized model. Results showed that PIU, tolerance for ambiguity, and suppression were positively associated with procrastination, and that there was a negative association between reappraisal and procrastination. Moreover, the mediation analysis indicated that tolerance for ambiguity, reappraisal, and suppression fully mediated the association between PIU and procrastination. However, it is also possible to interpret the results as suggesting that PIU is unimportant as a predictor for procrastination once mediators are controlled for.

11.
J Clin Med ; 11(10)2022 May 19.
Artigo em Inglês | MEDLINE | ID: mdl-35629000

RESUMO

Background: Disgust is a strong and persistent emotion that frequently occurs during exposure-based treatments for contamination-based obsessive compulsive disorder (C-OCD). This study aimed to examine the efficacy of augmenting cognitive behavioral therapy (CBT) with a novel type of anti-disgust cognitive intervention in reducing the severity of OCD, disgust propensity/sensitivity, and refusal rate of exposure and response prevention, while simultaneously increasing acceptance of disgust. Materials and Methods: Fifty-five individuals with C-OCD (mean age 28.1 years, SD = 3.52; 77% female) were randomly assigned to 15 weekly sessions of anti-disgust plus CBT (AD-CBT) or CBT alone. They were evaluated for outcomes four times (pretreatment, prior to exposure and response prevention (ERP) sessions, posttreatment, and three-month follow-up), and mixed-design ANOVAs were used to analyze the data. Results: The findings indicated that when compared to CBT alone, AD-CBT significantly reduced OCD severity, disgust propensity/sensitivity, and concurrently increased disgust acceptance (p < 0.001). Additionally, engaging in an anti-disgust cognitive intervention was associated with lower ERP refusal rate (4% vs. 16%). The superiority of AD-CBT over CBT persisted through the three-month follow-up period. Conclusions: The current study suggests that supplementing CBT for C-OCD with an anti-disgust cognitive intervention significantly increased acceptance of disgust and decreased the refusal rate of ERP, OCD severity, and disgust-related factors.

12.
Support Care Cancer ; 30(5): 4231-4241, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35083542

RESUMO

PURPOSE: People who experience cancer often face serious and unpleasant challenges in understanding their past, present, and future. They think they have lost their lifetime, agency, and interpersonal relationships, and no longer know their bodies. These experiences can change survivors' perceptions of themselves. Therefore, the present study aimed to develop a deep theoretical understanding of the change of self in cancer survivors. METHODS: Semi-structured interviews were used to collect data. Interviews were conducted with 17 cancer survivors, 2 oncologists, and 2 family members of survivors. In this study, grounded theory methodology was used to explore the process of understanding and experiencing "self" in cancer survivors. RESULTS: The present study generated a model about the change of self, with the main concept called "transitional self-disappear," which is understandable based on the concepts of self-disruption (temporal disruption, highlighted body, interference in the agency, individual-self disruption, over-differentiation, relational self-disruption, and painful emotional experiences), self-reconstruction strategy, and quality of self-coherence, and occurs in the context of the cancer-based socio-cultural experiences and individual-environmental preparedness. CONCLUSION: This model illuminated the complex paths and roads of the survivors' journey from self-disappear to self reconstruction/re-coherence. A healthier experience of this journey can be facilitated by the transcendence of the "self" conceptualized in the past, and the promotion of specific (cancer-based socio-cultural experiences) and general (individual-environmental preparedness) conditions.


Assuntos
Sobreviventes de Câncer , Neoplasias , Sobreviventes de Câncer/psicologia , Família , Humanos , Relações Interpessoais , Pesquisa Qualitativa , Sobreviventes/psicologia
13.
Br J Health Psychol ; 27(3): 645-665, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-34676624

RESUMO

OBJECTIVES: Consumption of excess sugar, a common energy-dense nutrient-poor food, is a risk factor for obesity in school-aged children. Food-specific inhibition training, where responses to palatable food stimuli, such as sweet foods, are consistently and repeatedly inhibited, reduces sweet food intake in adults. However, no studies have yet examined the effectiveness of inhibitory control training specifically targeting sweet foods among children with high sugar cravings. We examined whether sweet food-specific inhibitory control training (SF-ICT), administered via a mobile app, reduced choice and consumption of sweet foods, and weight in a sample of children aged 7-11 with overweight or obesity and who had high sugar cravings (N = 46). DESIGN: This study was designed as a 2 × 3 between-within design. METHODS: Participants were randomly allocated to a single-blind design with two conditions: they either received 7 sessions of active or control go/no-go training in which either sweet foods or non-food cues were paired with no-go signals. Participants' weight, sweet food choice, and consumption were measured pre and post-training, and at three-month follow-up. RESULTS: The results revealed that participants in the active group showed a significant reduction in sweet food choice and intake from pre to post-training relative to the control group. The effects of the training on reducing sweet food intake persisted over the 3-month follow-up No significant changes in weight loss were observed. CONCLUSIONS: These results provide preliminary evidence that sweet food-specific inhibitory control training (SF-ICT) via a mobile app is effective in modifying eating behavior among children with excessive consumption of sugary foods. Further research is required to clarify under what conditions the benefits of training would expand to weight loss.


Assuntos
Aplicativos Móveis , Adulto , Criança , Comportamento Alimentar , Preferências Alimentares , Humanos , Obesidade/terapia , Método Simples-Cego , Açúcares , Redução de Peso
14.
Iran J Psychiatry ; 16(2): 146-153, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34221040

RESUMO

Objective: The purpose of the present study was to examine the validity and reliability of the Persian version of the Weight Control Strategies Scale among individuals engaged in weight loss or weight maintenance. Method : This descriptive study conducted from October 2019 to February 2020 on social media networks. A total of 420 men and women were selected using consecutive sampling. They completed the Persian version of the Weight Control Strategies Scale and the Self-Compassion Scale. Data were analyzed using descriptive statistics, Cronbach's α, confirmatory factor analysis, and Pearson product-moment correlations. Results: Internal consistency for the total score of the Persian version of Weight Control Strategies Scale was excellent and acceptable to good for all 4 subscales (in all cases over α = 0.70). Confirmatory factor analysis supported the factor structure of the original model of the scale, but, it was different from the model at the item level. Moreover, the Persian version of Weight Control Strategies Scale had good convergent validity. Conclusion: Psychometrically speaking, the Persian version of the Weight Control Strategies Scale is a valid and reliable tool to assess the psychological and behavioral profile of individuals engaging in losing or maintaining weight, both for clinical and research purposes.

15.
Sleep Med ; 84: 205-218, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34166987

RESUMO

OBJECTIVES: Exercise training has beneficial effects on various aspects of health. This study aimed to investigate the effect of exercise training on the improvement of sleep disturbances using systematic review and meta-analysis of randomized control trials. METHOD: Four indexes of scientific information including PubMed, Web of Science, Scopus, and the Cochrane library were selected and all manuscripts of these sources were searched in English until January 2021. The studies were screened and finally, the studies were entered into meta-analysis and the Standardized Mean Difference (SMD) was calculated, and the analyzes were performed based on the random effects method. Publication bias and heterogeneity were examined in all analyzes. RESULT: A total of 32 studies were included in the meta-analysis. Meta-analysis showed that exercise training is effective in improving sleep quality (SMD = -0.85 and confidence interval (CI) was -1.16-0.54; P < 0.001). Exercise training improving insomnia (SMD = -0.87 and CI was -1.68-0.06; P = 0.036). Exercise training improves sleepiness (SMD = -0.38 and CI was -0.68-0.07; P = 0.016), obstructive sleep apnea (SMD = -0.40 and CI was -0.67-0.14; P = 0.003) and restless legs syndrome (SMD = -1.02 and CI was -1.56-0.49; P < 0.001). DISCUSSION: Exercise training has beneficial effects on a variety of sleep disturbances and therefore it can be said that providing the necessary conditions for exercise training can play a major role in promoting health, especially since this type of intervention is a non-pharmacological intervention.


Assuntos
Distúrbios do Início e da Manutenção do Sono , Transtornos do Sono-Vigília , Exercício Físico , Terapia por Exercício , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Sono , Transtornos do Sono-Vigília/terapia
16.
Appl Neuropsychol Child ; 10(4): 369-376, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32069127

RESUMO

The Barkley Deficits in Executive Functioning Scale-Children and Adolescents (BDEFS-CA) is an empirically based tool for evaluating clinically significant dimensions of child and adolescent executive functioning. The present study examined the psychometric properties of Persian version of the BDEFS-CA Long Form parent-report in children and adolescents aged 6-18 years old (n = 2,295, 51% girls). The results of confirmatory factor analysis (CFA) consistently underscored a five-factor structure (self-management to time, self-organization/problem solving, self-restraint, self-motivation and self-regulation of emotion), resembling the original factor structure, in Persian language. Additionally, Results showed that Persian version of the BDEFS-CA Long Form demonstrated high internal consistency and test-retest reliabilities. Convergent validity with Childhood Executive Functioning Inventory (CHEXI) and divergent validity between normal and clinical groups were good. Overall, findings provide support for the validity and reliability Persian version of the BDEFS-CA Long Form, which can be used to assess executive dysfunction in daily life activities.


Assuntos
Função Executiva , Idioma , Adolescente , Criança , Análise Fatorial , Feminino , Humanos , Masculino , Psicometria , Reprodutibilidade dos Testes , Inquéritos e Questionários
17.
J Health Psychol ; 26(14): 2861-2875, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-32588643

RESUMO

Both exaggerated and blunted cardiovascular stress reactions are associated with health problems. Moreover, early life experiences and personality traits affect stress responses. Regarding the childhood traumas and type D personality, this study aimed to compare the endocrine and cardiovascular reactions against acute laboratory stress. Results showed that the simultaneous existence of childhood traumatic experiences and type D personality leads to exaggerated stress reactivity, while each factor results in a blunted cardiovascular response. Although the cardiovascular responses are dampened in type D personality people, their endocrine reactions are exaggerated. The underlying mechanisms of blunted cardiovascular reactivity differ between childhood trauma and type D personality groups.


Assuntos
Experiências Adversas da Infância , Personalidade Tipo D , Pressão Sanguínea/fisiologia , Frequência Cardíaca/fisiologia , Humanos , Hidrocortisona , Estresse Psicológico
18.
J Affect Disord ; 274: 553-567, 2020 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-32663988

RESUMO

BACKGROUND: Negative Affect (NA), as a personality trait is a tendency towards experiencing a more negative emotion. The body of research suggests that NA encourages smoking relapse and smoking as a reason for NA reduction, though. The likelihood of this connection does not seem to be bright yet. The present study critically reviews researches to synthesize the existing literature to determine the strength of this linkage. METHODS: Key-word related research was systematically searched in PubMed, PsychINFO, Science Direct and Google Scholar for studies conducted from 1980 to 2019, followed by, the assessment and selection of retrieved studies based on defined inclusion criteria. A random-effects meta-analysis model was used to examine the prospective relationship between NA and smoking. Meta-regression was also used to dig for possible explanations of heterogeneity. Furthermore a multi-moderators model and sub-group analyses examined the moderating factors. RESULTS: Forty effect-sizes comprising 12 cross-sectional studies, 28 longitudinal studies and 24,913 participants were included in the meta-analysis. The forest plot of the pooled correlation effect size in the random model indicates a significant effect size of the relationship between NA and smoking (r = 0.11; 95%CI 0.071-0.15, P = 0.001) in the meta-analysis with high heterogeneity (Q = 473.916; df=39; P = 0.001; I2=91.77%). Also, the pooled effect size was obtained as 0.143 (95%CI 0.071-0.214) for light-to-moderate and 0.112 (95%CI 0.057-0.166) for moderate-to-heavy smokers, with the effect size ranging from 0.061 to 0.195 which was significant among all subtypes, though this trend seem higher among adolescents, males, and longitudinal studies than in adults, females, and cross-sectional studies. LIMITATIONS: The review was limited to English articles, and the heterogeneity of the studies were high. CONCLUSION: These results support the notion that NA was positively and weakly linked to smoking and this linkage is stronger in light-to-moderate smokers, males, and adolescents. Theoretical and clinical implications are discussed with the aim of extending future directions on NA and smoking.


Assuntos
Fumantes , Fumar , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Estudos Prospectivos , Fumar/epidemiologia , Fumar Tabaco
19.
Addict Behav ; 105: 106252, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32062334

RESUMO

Numerous researches have shown that the problematic Internet use (PIU) is significantly associated with a variety of psychological problems among young people. However, limited research has focused on the psychological mechanism underlying PIU. The purpose of this study was to investigate the relationship between several emotional and cognitive factors in predicting PIU in a sole model. In this model, difficulties in emotion regulation was the independent variable, three cognitive variables (i.e. experiential avoidance, desire thinking, and intolerance of uncertainty) were the mediators, and PIU was the dependent variable. Participants were 300 college students from four universities in Tehran (60% females; Mean age = 20.27). Results of the Structural Equation Modeling analysis revealed a full mediation role of experiential avoidance and desire thinking in the relationship between difficulties in emotion regulation and PIU (R2 = 57%). Based on these findings a special attention to cognitive factors is suggested in the treatment of PIU.


Assuntos
Comportamento Aditivo/psicologia , Cognição , Regulação Emocional , Transtorno de Adição à Internet/psicologia , Adolescente , Adulto , Aprendizagem da Esquiva , Feminino , Humanos , Irã (Geográfico)/epidemiologia , Análise de Classes Latentes , Masculino , Incerteza , Adulto Jovem
20.
J Transcult Nurs ; 29(4): 346-353, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-28854851

RESUMO

PURPOSE: This preliminary pilot effort assessed the effect of group counseling using A-B-C technique on irrational beliefs and self-efficacy for women health volunteers (WHVs) in breast self-awareness. DESIGN: In this randomized controlled trial, 40 WHVs from three health centers (Abhar, Iran) were randomly allocated into two groups. METHOD: Seven weekly group counseling sessions were held for the intervention group. Data about cancer fatalism belief, dissatisfaction of body, anxiety, and self-efficacy were collected through validated questionnaires 1 month before and 2 weeks after the intervention. RESULTS: Mean scores of anxiety ( p = .036), body dissatisfaction ( p = .002), cancer fatalism belief ( p ≤ .0001), and self-efficacy ( p ≤ .0001) were improved in the intervention group compared with control group. DISCUSSION/CONCLUSION: Group counseling using A-B-C technique was effective in improving irrational beliefs and self-efficacy of the WHVs about breast self-awareness. IMPLICATIONS FOR PRACTICE: The findings may help in further development of strategies and cultural programs to improve health-related irrational beliefs.


Assuntos
Mama/fisiologia , Aconselhamento/normas , Programas de Rastreamento/métodos , Autoavaliação (Psicologia) , Voluntários/educação , Adulto , Mama/anormalidades , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/prevenção & controle , Neoplasias da Mama/psicologia , Aconselhamento/métodos , Feminino , Processos Grupais , Humanos , Irã (Geográfico) , Programas de Rastreamento/psicologia , Pessoa de Meia-Idade , Projetos Piloto , Autoeficácia , Inquéritos e Questionários , Voluntários/psicologia
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