Sex differences in the ability to recognise non-verbal displays of emotion: A meta-analysis

The present study aimed to quantify the magnitude of sex differences in humans' ability to accurately recognise non-verbal emotional displays. Studies of relevance were those that required explicit labelling of discrete emotions presented in the visual and/or auditory modality. A final set of 551 effect sizes from 215 samples was included in a multilevel meta-analysis. The results showed a small overall advantage in favour of females on emotion recognition tasks (d = 0.19). However, the magnitude of that sex difference was moderated by several factors, namely specific emotion, emotion type (negative, positive), sex of the actor, sensory modality (visual, audio, audio-visual) and age of the participants. Method of presentation (computer, slides, print, etc.), type of measurement (response time, accuracy) and year of publication did not significantly contribute to variance in effect sizes. These findings are discussed in the context of social and biological explanations of sex differences in emotion recognition.     

Towards a Marine Mindset: Visiting an Aquarium Can Improve Attitudes and Intentions Regarding Marine Sustainability

ABSTRACT

The oceans are crucial for human survival, yet they are under serious threat from humans, for example through overfishing and poor waste management. We investigated two questions. First, does a leisure visit to an aquarium improve visitor attitudes and intentions towards marine sustainability, specifically regarding overfishing and pollution? Second, does an information booklet handed out in addition to the visit have additional measurable impact? Aquarium visitors (n = 104) completed a questionnaire on marine sustainability attitudes and behavioral intentions before and after their visit. Half of the visitors also were given informational materials that offered behavioral solutions to the problem of overfishing. The aquarium visit significantly improved visitors’ overall attitudes and intentions. The information booklet additionally improved intentions significantly, but not attitudes. These findings show that a visit to an aquarium can help individuals develop what we term a marine mindset, a state of readiness to address marine sustainability issues. Implications, limitations, and ideas for further research are discussed.     

Blind(fold)ed by science: A constant target-heading angle is used in visual and nonvisual pursuit

Previous work investigating the strategies that observers use to intercept moving targets has shown that observers maintain a constant target-heading angle (CTHA) to achieve interception. Most of this work has concluded or indirectly assumed that vision is necessary to do this. We investigated whether blindfolded pursuers chasing a ball carrier holding a beeping football would utilize the same strategy that sighted observers use to chase a ball carrier. Results confirm that both blindfolded and sighted pursuers use a CTHA strategy in order to intercept targets, whether jogging or walking and irrespective of football experience and path and speed deviations of the ball carrier during the course of the pursuit. This work shows that the mechanisms involved in intercepting moving targets may be designed to use different sensory mechanisms in order to drive behavior that leads to the same end result. This has potential implications for the supramodal representation of motion perception in the human brain.     

The Impact of Race on Metabolic Disease Risk Factors in Women With and Without Posttraumatic Stress Disorder

The literature on PTSD and metabolic disease risk factors has been limited by lacking investigation of the potential influence of commonly comorbid disorders and the role of race. In this study data were provided by a sample of 134 women (63 PTSD and 71 without PTSD). Separate sets of models examining associations of psychiatric disorder classifications with metabolic disease risk factors were used. Each model included race (African American or Caucasian), psychiatric disorder, and their interaction. There was an interaction of race and PTSD on body mass index, abdominal obesity, and triglycerides. While PTSD was not generally associated with deleterious health effects in African American participants, PTSD was related to worse metabolic disease risk factors in Caucasians. MDD was associated with metabolic disease risk factors, but there were no interactions with race. Results support the importance of race in the relationship between PTSD and metabolic disease risk factors. Future research would benefit from analysis of cultural factors to explain how race might influence metabolic disease risk factors in PTSD.     

Book Review

Uncertainty is a major source of psychological strain during organizational change. This study tested a model of change-related communication, uncertainty, and control and their relationship with psychological strain, job satisfaction, and turnover intentions. Self-report data were obtained from staff at a psychiatric hospital undergoing restructuring. Results indicated that uncertainty had a direct and an indirect (via feelings of lack of control) relationship with psychological strain. Partialling out common method variance led to a complete mediation of this relationship by control. Other predictions about the relationship of these variables with psychological strain, job satisfaction, and turnover intentions were supported. Implications for future research and practice of change communication are discussed.     

The way of authenticity and the quest for personal integrity1,2

The author reviews the respective conceptions of authenticity proposed by the existentialist philosophers, Fredrich Nietzsche and Martin Heidegger, each of whom situate it in the inherent difficulty of resisting the herd instinct in one's interpersonal relationships, then sets out to show how, despite the absence of authenticity as a technical term in the psychoanalytic lexicon, the technical principles of psychoanalysis enumerated by Freud are compatible with the views of both Nietzsche and Heidegger. The author then gives examples of other psychoanalytic authors who similarly embrace the spirit of authentic relating in their conception of the clinical situation, including the work of D. W. Winnicott, Wilfred Bion, and Jacques Lacan. The author concludes that in the psychoanalytic context the imposition and experience of suffering are invaluable components of authenticity and therapeutic change.     

Sanctification of work: assessing the role of spirituality in employment attitudes

Recent research has sought to develop measures that empirically substantiate spirituality as a unique construct independent of established personality constructs. One such measure is Sanctification, a psychological process through which people perceive aspects of life to possess spiritual character and significance. This study empirically examines the relationship between Sanctification of Work and work-related outcomes in a national sample (N?=?827) of individuals employed in religiously affiliated institutions. The results indicated that the Sanctification of Work was a significant predictor of Job Satisfaction, Turnover Intention, and Organisational Commitment after controlling for Personality, Spirituality, Religiosity, Psychological Safety, and Demographic variables.     

Event Timing and Age Deficits in Higher-Order Sequence Learning

ABSTRACT

Recent studies have reported age deficits in learning sequences that contain subtle sequential regularities [e.g., Curran (1997) Curran, T. 1997. Effects of aging on implicit sequence learning: Accounting for sequence structure and explicit knowledge. Psychological Research, 60(1–2): 24–41.  [Google Scholar] Psychological Research, 60(1–2), 24; D. V. Howard et al. (2004) Howard, D. V., Howard, J. H. Jr, Japikse, K., DiYanni, C., Thompson, A. and Somberg, R. 2004. Implicit sequence learning: Effects of level of structure, adult age, and extended practice. Psychology and Aging, 19(1): 79–92. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar] Psychology and Aging, 19(1), 79; Howard, J. H. Jr, & Howard, D. V. (1997) Howard, J. H. Jr and Howard, D. V. 1997. Age differences in implicit learning of higher order dependencies in serial patterns. Psychololgy and Aging, 12(4): 634–656. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]. Psychololgy and Aging, 12(4), 634]. This finding is of potential theoretical interest, but the contribution of sequence event timing to this deficit has not been investigated. This study used an alternating serial reaction time task to examine implicit sequence learning in young adults when event timing mimicked that experienced by older adults in previous research. We varied the response-to-stimulus interval directly in Experiment 1 and indirectly by degrading the stimuli to influence response time in Experiment 2. Results indicate that these “aged” young adults learned the higher-order sequence structure implicitly, but they learned less than young controls and more than old adults on some measures of implicit learning in both experiments. In addition, these two different experimental manipulations produced distinct patterns of deficits despite having nearly identical effects on event sequence timing. These findings suggest that event timing alone cannot explain the age deficits observed in high-order implicit sequence learning.     

Factors Associated with Psychological Distress among Women of African Descent at High Risk for BRCA Mutations

Little is known about psychological distress among women of African descent who are at high risk for a BRCA mutation. This is a group for whom breast cancer risk reduction is critical due to the group’s high rates of breast cancer mortality. Distress is important to consider as it may reduce the potential benefit of genetic counseling and negatively affect decision making related to risk reduction. The goals of the current study were to examine breast cancer-specific distress and depressive symptoms in women of African descent at who are at high risk for a BRCA mutation and to identify background factors associated with these outcomes. Participants were 148 high-risk African American and Caribbean women who were part of a larger study that offered participants BRCA counseling at no cost. Participants completed the Impact of Events Scale, which assessed breast cancer-specific distress, and the Center of Epidemiological Studies-Depression Scale, which assessed depressive symptoms. Results of analyses revealed that almost half of the sample achieved scores indicating high and clinically significant breast cancer-specific distress, while almost one-third had clinically significant depression scores. Results further showed that low income was significantly associated with cancer-specific distress, while having a cancer diagnosis was significantly associated with depressive symptoms. These results underscore the need for targeted psychological support throughout the genetic risk assessment process for this particular high-risk group.