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Mental noise can be defined as less reliable information processing. Individuals with high levels of mental noise are thought to be disadvantaged in cognitive, emotional, and behavioural realms. The present five studies (total N=298) investigated such potential disadvantages among normally functioning college undergraduates. Mental noise was operationalised in terms of the reaction time coefficient of variation (RTCV), a measure of RT variability that corrects for average levels of mental speed. Individuals with higher RTCV exhibited less effective cognitive control (Studies 1 and 5), less controlled behaviour (Study 2), and were more prone to negative emotional experiences (Study 3) and depressive symptoms (Study 4). Study 5 extended these results and found that individuals higher (versus lower) in RTCV were more adversely affected by their attentional lapses in daily life. Results converge on the idea that mental noise is an important individual difference dimension with multiple adverse correlates and consequences.
Three studies documented the gender stereotypes of emotions and the relationship between gender stereotypes and the interpretation of emotionally expressive behavior. Participants believed women experienced and expressed the majority of the 19 emotions studied (e.g., sadness, fear, sympathy) more often than men. Exceptions included anger and pride, which were thought to be experienced and expressed more often by men. In Study 2, participants interpreted photographs of adults’ambiguous anger/sadness facial expressions in a stereotype-consistent manner, such that women were rated as sadder and less angry than men. Even unambiguous anger poses by women were rated as a mixture of anger and sadness. Study 3 revealed that when expectant parents interpreted an infant's ambiguous anger/sadness expression presented on videotape only high-stereotyped men interpreted the expression in a stereotype-consistent manner. Discussion focuses on the role of gender stereotypes in adults’interpretations of emotional expressions and the implications for social relations and the socialization of emotion.
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Naropa University identifies itself as “the birthplace of the mindfulness movement in the United States” and contemplative practice, inquiry and mindfulness undergird all aspects of the educational experience at this Buddhist-inspired university. This podcast, with new episodes released twice a month since 2017, features a range of topics constellating around mindfulness in Higher Education, including sustainability, architecture, herbal healing, poetry, leadership, and social justice.
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Mindfulness is often part of treatment for non-suicidal self-injury (NSSI); however, there has been limited research examining the role of mindfulness in NSSI. Thus, the current study sought to investigate the relationship among mindfulness, depressive symptoms, and NSSI (past year) in adolescents (N = 764; 56.8% female, M age = 14.42, SD = 0.64) with consideration of gender. Adolescents with recent NSSI (n = 74; 83.8% female, M age = 14.36, SD = 0.56) and a matched for age and gender no-NSSI group completed measures of mindfulness and depression. Findings revealed that mindfulness and depressive symptoms were negatively correlated, although significantly less so for the NSSI group. Second, the NSSI group reported greater depressive symptoms and less mindfulness. Finally, mindfulness was found to partially mediate the effect of depressive symptoms on NSSI. The present study is the first to provide empirical support for the protective role of mindfulness in NSSI.
Background: Many patients with heart failure (HF) experience persistent symptoms and poor health-related quality of life (HRQOL). Psychosocial distress is common and adversely affects HF symptoms and HRQOL. A holistic meditation (HOME) intervention that combines mindfulness, compassionate meditation, and self-management may reduce psychosocial distress. Purpose: The aims of this study were to examine the feasibility and acceptability of the HOME intervention in patients with HF and to obtain preliminary data about its effects on psychosocial factors (depressive symptoms, perceived control, and social support), HF symptoms, and HRQOL. Methods: Weekly 90-minute intervention sessions were delivered to 11 patients with HF for 12 weeks. Data on feasibility and acceptability were collected for 12 weeks, and data on psychosocial factors, HF symptoms, and HRQOL were collected at baseline and after the intervention. Results: Eleven of 13 enrolled patients completed all intervention sessions; 2 withdrew because of family health issues. Mean acceptability scores for all sessions ranged from 98% to 100%. In paired t test analyses, perceived control (P = .02, Cohen d = 0.82) and social support (P = .008, Cohen d = 1.00) increased, severity of depressive symptoms (P < .001, Cohen d = 1.54) and HF symptoms (P < .001, Cohen d = 1.91) decreased, and HRQOL was improved (P < .001, Cohen d = 1.82). Conclusions: The HOME intervention was feasible and acceptable and had positive effects on psychosocial variables, HF symptoms, and HRQOL for patients with HF. Our results indicate that treatment effects should be tested in a larger, controlled clinical trial.
In this study, the authors both developed and validated a self-report mindfulness measure, the Toronto Mindfulness Scale (TMS). In Study 1, participants were individuals with and without meditation experience. Results showed good internal consistency and two factors, Curiosity and Decentering. Most of the expected relationships with other constructs were as expected. The TMS scores increased with increasing mindfulness meditation experience. In Study 2. criterion and incremental validity of the TMS were investigated on a group of individuals participating in 8-week mindfulness-based stress reduction programs. Results showed that TMS scores increased following treatment, and Decentering scores predicted improvements in clinical outcome. Thus, the TMS is a promising measure of the mindfulness state with good psychometric properties and predictive of treatment outcome. Keywords: Toronto Mindfulness Scale; self-report assessment: mindfulness; meditation; psychometric characteristics
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In this study, the authors both developed and validated a self-report mind- fulness measure, the Toronto Mindfulness Scale (TMS). In Study 1, partici- pants were individuals with and without meditation experience. Results showed good internal consistency and two factors, Curiosity and Decen- tering. Most of the expected relationships with other constructs were as expected. The TMS scores increased with increasing mindfulness medita- tion experience. In Study 2, criterion and incremental validity of the TMS were investigated on a group of individuals participating in 8-week mindfulness-based stress reduction programs. Results showed that TMS scores increased following treatment, and Decentering scores predicted improvements in clinical outcome. Thus, the TMS is a promising measure of the mindfulness state with good psychometric properties and predic- tive of treatment outcome.