Cesarean effects on adolescents' birth experiences: counterfactual analysis

Abstract Introduction The birth experience of adolescents is understudied even though they are a particularly vulnerable population to experience a negative birth event, given that they exhibit many known risk factors. Objective To ascertain whether a cesarean birth mediates the impact of infant complications on the birth experience of adolescent mothers. Methods Using a secondary analysis of data collected from 303 postpartum adolescents previously evaluated for depression and post-traumatic stress, we employed counterfactual causal analysis to determine if delivery type mediated the birth experience at different levels of depression. Noted limitations pertain to methodological assumptions and computational feasibility as well as potential sample bias. Results We found that the mediating effect of delivery mode depended on the adolescent's depression level as well as on the specific operationalization of the birth experience. At low levels of depression, the odds of a negative birth appraisal were reduced by around 30% when operationalized as a single item subjective rating. In contrast, at high levels of depression, the odds of a negative birth experience increased by 80% when operationalized as an Impact of Event Scale (IES) subconstruct. Conclusion Depression level plays a pivotal role in moderating how delivery mode mediates the birth experience. The direction of impact also depends on how the birth experience is operationalized.

O papel mediador da autorrevelação sexual na relação entre a expressão de sentimentos e a satisfação sexual em adultos heterossexuais / The mediating role of sexual self-disclosure satisfaction in the association between expression of feelings and sexual satisfaction in heterosexual adults

Resumo O objetivo de deste estudo foi testar um modelo de mediação da expressão de sentimentos e a satisfação sexual via autorrevelação, enquanto processo, é uma variável mediadora significativa da associação entre a expressão de sentimentos e a satisfação sexual. A amostra deste estudo foi constituída por 564 participantes (370 mulheres, 65,60%), cisgénero, heterossexuais, numa relação diádica de exclusividade e compromisso. Foram testados dois modelos: um modelo de mediação simples e um modelo de mediação moderada, sendo este último usado para testa a influência do género no modelo de mediação. Os resultados demonstraram que, globalmente, homens e mulheres apresentaram valores médios idênticos na autorrevelação sexual e satisfação sexual; se contudo, na expressão de sentimentos, as mulheres apresentaram valores significativamente superiores. A expressão de sentimentos revelou-se uma variável preditora significativa da satisfação sexual e a autorrevelação sexual como uma variável parcialmente mediadora do modelo. No entanto, o género não modera a expressão de sentimentos e a autorrevelação. O presente estudo demonstra que a expressão de sentimentos e a autorrevelação sexual são importantes aspetos da satisfação sexual de ambos os géneros.

Abstract The present study had the main goal of testing a mediation model of expression of feelings and sexual satisfaction via sexual self-disclosure, trying to understand if the process of sexual self-disclosure is a significant mediator variable of the association between expression of feelings and sexual satisfaction. The sample of this study comprised by 564 cisgender, heterosexual participants (370 women, 65.60%), who were in a dyadic and exclusive relationship of commitment. Two models were tested: a simple mediation model and a moderate mediation model in which the objective is to test the influence of gender on the of mediation. Overall, results showed that men and women had similar mean values for sexual self-disclosure and sexual satisfaction, however, a significantly higher expression of feelings was found in women compared to men. The results demonstrated that expression of feelings was a significant predictor variable of sexual satisfaction and that sexual self-disclosure is partially a mediator variable of the tested model. Gender did not moderate the association between expression of feelings and sexual self-disclosure. The present study shows that expression of feelings and sexual self-disclosure are important aspects of sexual satisfaction in both genders.

Parental monitoring predict externalizing problem in adolescents: the mediating role of peer delinquency and the moderating role of psychoticism / 中华行为医学与脑科学杂志

Objective To explore the influence of parental monitoring,peer delinquency and psychoticism on externalizing problem in adolescents.Methods 2 504 adolescents aged 10-16 from 7 provinces in China participated in the surveys with externalizing problem,parental monitoring,peer delinquency and psychoticism were measured.The mediating effect of peer delinquency and the moderating effect of psychoticism were tested by stepped multiple linear regression and Bootstrap procedures.Results ①The scores of maternal monitoring,paternal monitoring,psychoticism,peer delinquency and externalizing problem were (4.02±1.00),(3.49±1.19),(3.10±2.77),(1.25±0.27) and (5.10±4.63) respectively;②Parental monitoring negatively predicted externalizing problem in adolescents(βmother =-1.240,βfather =--0.981,P＜0.05).③Peer delinquency played a partial mediating role in the relation between parental monitoring and externalizing problem,the percentages of mediating effect to total effect respectively were 25.0％ and 26.2％.④The mediation effect of peer delinquency was moderated by psychoticism (a1b3mother =-0.016,a1b3father =-0.014,P＜0.05).Conclusion Psychoticism moderated the mediation effect of peer delinquency in the relation between parental monitoring and externalizing problem in adolescents.

Relationship between narcissism and entrepreneurial intention in college students / 中国心理卫生杂志

Objective:To investigate the relationship between narcissism and entrepreneurial intention and roles of achievement motive and risk aversion in college students.Methods:In this study,375 college students were selected from Henan University.Their narcissism,entrepreneurial intention,achievement motive and risk aversion were assessed with the Narcissism Scale,Entrepreneurial Intentions,The Achievement Motive Scale,and General Risk Aversion Scale.Results:The scores of overt narcissism positively predicted the scores of entrepreneurial intention (3 =0.37,P ＜ 0.001),the predictive effect of covert narcissism on entrepreneurial intention was not significant (β =-0.05,P ＞ 0.05).The scores of achievement motive partly mediated the relationship between the scores of overt narcissism and entrepreneurial intention (95％ CI:0.06-0.22),and this mediation effect was moderated by the scores of risk aversion (β =0.09,P ＜ 0.05).Only when the score of risk aversion was higher (above one standard deviation),achievement motive was a mediator between narcissism and entrepreneurial intention.When the score of risk aversion was lower,the mediate effect was not valid.Therefore,the moderated mediation model was confirmed.Conclusion:It suggest that the moderated mediation model is feasible,that is,achievement motive is a mediator between narcissism and entrepreneurial intention,but this mediation is moderated by risk aversion.