Path analysis is a widely used multivariate technique to construct conceptual models of psychological, cognitive, and behavioral phenomena. Although causation cannot be inferred by using this technique, researchers utilize path analysis to portray possible causal linkages between observable constructs in order to better understand the processes and mechanisms behind a given phenomenon. The objectives of this tutorial are to provide an overview of path analysis, step-bystep instructions for conducting path analysis in Mplus, and guidelines and tools for researchers to construct and evaluate path models in their respective fields of study. These objectives will be met by using data to generate a conceptual model of the psychological, cognitive, and behavioral antecedents of bulimic symptoms in a sample of young adults.

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Purpose. Cortisol is a well-known biomarker of the physiological stress system; atypical cortisol patterns have been linked to many psychological and physiological illnesses. Previous studies have found vast health disparities among ethnic groups; however, studies examining the relationship between cortisol and ethnicity have found mixed results. This meta-analysis investigated whether there are differences in diurnal cortisol outcomes among ethnic groups, while considering the moderating roles of various individual factors and methodological approaches.Methods. Search phrases were entered into MEDLINE, PsycINFO, EMBASE, Cochrane Library, CINAHL, Scopus, and Web of Science. Effect sizes were extracted for ten diurnal cortisol outcomes, including waking, 30 min after waking, cortisol awakening response, slope, area under the curve, urinary twenty-four-hour secretion, total cortisol output, and midday, evening, and bedtime concentrations, for eight ethnic group comparisons, including Asians, Blacks, Hispanics, Indigenous people, Whites, Minority and Majority groups, and Multiethnic groups. Moderator analyses, including variables such as gender, age, and number of cortisol collection time points, were conducted.Results. There were significant ethnic differences in diurnal cortisol profiles, including cortisol awakening responses, with more robust differences in ethnic comparisons that included White participants. Differences in diurnal cortisol profiles were also moderated by gender, mean age, and sample size.Conclusions. This meta-analysis supports the notion that ethnic groups exhibit distinct diurnal cortisol profiles, which, according to the biopsychosocial model of health, may be a result of unique sociocultural experiences. The limitations of this meta-analysis and future directions for stress research with various ethnic groups are discussed. Statement of contributionWhat is already known on this subject?Studies have found vast health disparities among ethnic groups. Psychological and physiological illnesses and atypical diurnal cortisol profiles are strongly correlated.Studies have examined the relationship between diurnal cortisol rhythms and ethnicity, but findings are mixed.

In this study, we examined the effects of body-focused daily self-compassion and self-esteem expressive writing activities on women’s valuation of weight management goals, body appreciation, bulimic symptoms, and healthy and unhealthy eating behaviors. One-hundred twenty-six women, recruited from the community and a university participant pool ( Mage = 29.3, SD = 13.6), were randomly allocated to one of the three writing conditions: body-focused self-compassion, body-focused self-esteem, or control. Women reflected on a moment within the past 24 hours that made them feel self-conscious about their bodies, eating, or exercise habits (self-compassion and self-esteem conditions) or on a particular situation or feeling that occurred in the past 24 hours (control condition) for 4–7 days. At post-treatment (24 hours after the intervention), women in the self-compassion group demonstrated decreased bulimic symptoms, while women in the self-esteem and control conditions did not. Furthermore, clinically significant changes in bulimic symptoms were associated with being in the self-compassion condition but not in the self-esteem or control conditions. Results suggest that body-focused writing interventions may be more effective in temporarily reducing eating disorder symptoms in women if they focus on harnessing self-compassion. Additional online materials for this article are available on PWQ ’s website at http://journals.sagepub.com/doi/suppl/10.1177/03616843211013465

In this study, we examined whether Chinese and White women with and without a history of breast cancer exhibit differences in physiological and psychological stress profiles. Methods: Diurnal and reactive salivary cortisol profiles and psychological stress patterns of 41 breast cancer survivors and 58 healthy women were assessed. Results: Breast cancer survivors displayed a blunted acute cortisol response but there was no main effect of ethnocultural membership. Subjective appraisals of stress during the acute stressor revealed a significant interaction between ethnocultural group, health status and time (p = 0.032). Conclusion:Our results support the existing literature though suggest group differences in the appraisal of stress; thus, underscoring the importance of cultural sensitivity and awareness among clinicians and existing programs.