Parentification and mental health symptoms: mediator effects of perceived unfairness and differentiation of self

Existing research indicates that parentification can result in positive and negative outcomes for individuals; however, little is known about the mechanisms that account for the variability. This study tested a theoretical model of the relation between parentification tasks and mental health symptoms, with perceived unfairness and differentiation of self (DoS) as mediators. The results supported the proposed model in a sample of 783 college students. A significant total indirect effect existed between the latent construct of parentification and that of mental health symptoms. Significant specific indirect effects were observed between parentification and mental health symptoms with perceived unfairness as a mediator; between parentification and DoS with perceived unfairness as a mediator and between perceived unfairness and mental health symptoms mediated by DoS. Implications for clinical work with adult clients who have experienced parentification in their family of origin are addressed.     

Subjective and physiological responses to the 35% carbon dioxide challenge in healthy and non-clinical control populations: a meta-analysis and systematic review

Background/Rationale: The carbon dioxide (CO₂) challenge has been reliably used in laboratory settings as a panicogen in clinical populations. However, the magnitude of these effects on healthy and non-clinical control populations are not clear. The aim of this meta-analysis and systematic review is to provide quantitative estimates of those effects. Specifically, the current paper will evaluate the relative efficacy of the CO₂ challenge in eliciting both subjective and physiological arousal in healthy and non-clinical control populations.

Method: A total of 16 articles with 35 independent samples were included in the meta-analysis, while 37 studies with 74 independent samples were included in the systematic review.

Results: Both the meta-analysis and systematic review found the CO₂ challenge to elicit an increase in subjective distress via self-reported anxiety and fear. Physiological responses via blood pressure and heart rate were heterogeneous in studies sampled, with no significant changes observed across studies. Moderator analyses revealed the variations in findings may be attributed to participant screening and invasive sampling.

Discussion: Findings highlight the CO₂ challenge as a useful tool in the provocation of subjective distress. Implications for both the use of the CO₂ challenge and its anticipated effects in healthy and non-clinical control populations are discussed.     

Feminism and the Decade of Behavior

This Psychology of Women Quarterly special issue argues that the goals of the Decade of Behavior to foster a healthier, safer, better educated, more prosperous, and more democratic nation cannot be achieved without contributions from feminist psychology. Its individual articles reflect feminist perspectives and provide examples of how feminist perspectives can inform behavioral and social research within Decade domains. In this overview, we outline the challenges that gender poses to achieving Decade goals, and discuss four cross-cutting feminist principles for research to address those challenges: Inclusiveness and Diversity, Context, Power and Privilege, and Activism. We discuss specific limitations of traditional research, and emphasize the need for new models that view the world in more complex, context-based ways. We underscore the importance of generating new, diversity-mindful research questions and of developing and accepting new methods to answer them. We discuss policy implications, stressing the need for activism. We hope this work will encourage the expansion of feminist scholarship in the new millennium and be helpful to researchers, educators, and policymakers in working to achieve the goals of the Decade of Behavior.