Mediating Role of Perceived Discrimination and Stress on the Associations between Neighborhood Social Environment and TV viewing among Jackson Heart Study Participants

Objective: The present study aimed to predict the tendency to Internet Pornography Viewing (IPV) in married men based on difficulty in Emotion Regulation (ER) with the mediating role of impulsivity and experiential avoidance. Methods: The study participants were recruited via advertising banners posted on some of the most popular social networking applications in Iran. A total sample of 123 married men in Isfahan City, Iran, participated in the study. The study participants completed the Pornography Craving Questionnaire (PCQ), the Short-form version of Difficulties in Emotion Regulation Scale (DERS-SF), the Acceptance and Action Questionnaire-II (AAQ-II), and Barratt Impulsiveness Scale (BIS-15) through the internet. The collected data were analyzed in SPSS using descriptive statistics (Mean±SD) and correlation tests. For analyzing the study model, the PLS-SEM technique was performed in WarpPLS. Results: The current research results indicated that difficulties in ER provided a positive direct effect on the tendency to IPV (β=0.37, P<0.01). The results also revealed that impulsivity (β=0.64, P<0.01) and experiential avoidance (β=0.71, P<0.01) played mediating roles between difficulties in ER and the tendency to IPV. The model presented a good fit with the data (AVIF=2.88, GOF=0.63, SPR=1, RSCR=1, SSR=1, NLBCDR=1). Conclusion: Difficulties in ER, impulsivity, and experiential avoidance play important roles in the tendency to IPV. Impulsivity and experiential avoidance, as two modes of ER, can mediate the relationship between difficulties in ER and the tendency to IPV; therefore, they should be taken into consideration in this regard.

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Abstract P314: Physical Activity-Mediated Associations of Perceived Neighborhood Violence and Problems on Depressive Symptoms Among Jackson Heart Study Participants

Circulation ◽

10.1161/circ.141.suppl_1.p314 ◽

2020 ◽

Vol 141 (Suppl_1) ◽

Author(s):

Kosuke Tamura ◽

Steven D Langerman ◽

Stephanie L Orstad ◽

Sam J Neally ◽

Marcus R Andrews ◽

...

Keyword(s):

Physical Activity ◽

Depressive Symptoms ◽

Social Cohesion ◽

Indirect Effects ◽

Epidemiological Studies ◽

Jackson Heart Study ◽

Neighborhood Violence ◽

Community Based ◽

Heart Study ◽

Study Participants

Introduction: Little is known about whether links between perceived neighborhood social environment (PNSE) and depressive symptoms are mediated by physical activity (PA) levels. Hypothesis: We tested the hypotheses that total PA mediates relations between PNSE and depressive symptoms. Methods: We used Jackson Heart Study (JHS) baseline data. JHS is a prospective, community-based study of African Americans in the Jackson, MS (valid samples=2082; M age 52.4 years; 64% female). PNSE variables included neighborhood violence, problems (higher value=more violence or problems), and social cohesion (higher value=more cohesion). Depressive symptoms were measured by the Center for Epidemiological Studies Depression (CES-D) scale. Validated total PA, based on active living, sport, and work indices, was tested as the mediator. Linear regressions with bootstrap-generated 95% bias-corrected confidence intervals (BC CIs) were estimated using SAS 9.4 to test for significant unstandardized indirect effects, controlling for all covariates. Results: Participants had a mean depressive symptoms score of 10.8 ( SD =8.1). Neighborhood violence and problems were indirectly related to depressive symptoms via total PA ( β for indirect effects=.21, 95% BC CI =.02, .48 and .13, 95% BC CI =.01, .32, respectively). That is, higher violence and problems were related to lower total PA. In turn, higher total PA was associated with lower depressive symptoms ( Figure 1 ). Neighborhood violence and problems also were directly related to depressive symptoms ( p <.05). Yet, social cohesion was not indirectly or directly related to depressive symptoms. Conclusions: Higher perceived neighborhood violence and problems were positively related to depressive symptoms. These associations may be explained in part via lower total PA levels. Future interventions to reduce depressive symptoms attributed to neighborhood issues should consider PA promotion in conjunction with community efforts to reduce neighborhood violence and problems.

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Perceived Discrimination and Reported Trust and Satisfaction in African Americans: The Jackson Heart Study

Ethnicity & Disease ◽

10.18865/ed.27.3.209 ◽

2017 ◽

Vol 27 (3) ◽

pp. 209 ◽

Cited By ~ 10

Author(s):

LáShauntá M. Glover ◽

Mario Sims ◽

Karen Winters

Keyword(s):

African Americans ◽

Health Care Providers ◽

Perceived Discrimination ◽

Discrimination Score ◽

Care Providers ◽

Jackson Heart Study ◽

Cross Sectional ◽

Heart Study ◽

The Mean ◽

Everyday Discrimination

Objectives: 1) To examine the association of multiple dimensions of discrimination with reported trust and satisfaction with providers; 2) to report within-group differences among African Americans (AAs). Methods: Descriptive cross sectional study. The study population included AAs aged 35 to 84 years from the Jackson Heart Study (JHS) (N=5,301). Poisson regression (PR) was used to quantify the association between perceived discrimination and reported trust and satisfaction with providers before and after controlling for selected characteristics. Main Measures: Measures of perceived discrimination included everyday, lifetime, burden from lifetime discrimination, and stress from discrimination. Outcomes included trust and satisfaction with providers. Results: The mean everyday discrimination score was 2.11 (SD±1.02), and the mean lifetime discrimination score was 2.92 (SD±2.12). High (vs low) levels of everyday discrimination were associated with a 3% reduction in the prevalence of trust in providers (PR .97, 95% CI .96, .99) in all models. In fully-adjusted models, high (vs low) lifetime discrimination was associated with a 4% reduction in the prevalence of trust and satisfaction (PR .96, 95% CI .95, .98). Burden of discrimination was not associated with trust or satisfaction, but stress from discrimination was inversely associated with satisfaction. Conclusions: The significant association between discrimination and mistrust and dissatisfaction suggests that health care providers should be made aware of AA perceptions of discrimination, which likely affects their levels of trust and satisfaction.Ethn Dis. 2017;27(3):209-216; doi:10.18865/ed.27.3.209

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