Parsing the Mechanisms that Increase Relational Intimacy: The Effects of Uncertainty Amount,Open Communication About Uncertainty,and the Reduction of Uncertainty

This study examined amount of uncertainty, openness of communication about uncertainty, and the uncertainty reduction process as three competing mechanisms that account for increased intimacy in romantic relationships. To test these competing mechanisms, we used multilevel modeling to analyze longitudinal data that were collected from individuals in romantic associations over a 6‐week period. Results of separate analyses indicated that the amount of uncertainty was negatively associated with concurrent intimacy and the openness of communication about uncertainty, and decreases in uncertainty were positively associated with subsequent intimacy. When all three predictors were considered simultaneously, the decrease in uncertainty was the only significant predictor of intimacy. These findings highlight the importance of the uncertainty reduction process, rather than low amounts of uncertainty, for increased intimacy.     

Epilogue: Master of Health Science (MHSc) in Bioethics,International Stream at the University of Toronto Joint Centre for Bioethics

A major strength of this capacity building programme is that it encourages cross-cultural considerations in the application of research ethics principles to research in developing countries.     

Emotional mood states and retrieval in episodic memory

The effect of an experimentally induced depressed mood state on recall of target words embedded in sentences was examined. The objective was to determine if the induction of a depressed mood can affect output or retrieval from episodic memory. The experimental sequence was as follows: All subjects studied a list of either elaborated or base sentences, rating them for complexity, in an incidental retention paradigm; this was followed by the induction of a depressed or neutral (control) mood, using a standard and a short form of the Velten mood induction procedure; finally, subjects were given an unanticipated cued recall test of the target adjectives. In all tests, subjects showed a reduction in recall owing to the depressed mood, which provided evidence for retrieval effects of the mood state. Elaboration led to superior recall of target items, and there was no effect of delayed recall. The results are briefly discussed within the framework of a resource allocation theory.     

Manifestations of Relationship Conceptualizations in Conversation

A question fundamental to the study of interpersonal communication in close relationships is how the characteristics people associate with their relationships are evident in their conversation. We begin by explicating 3 key aspects of relationship conceptualizations: reliance on relational knowledge, interdependence, and mutual commitment. Then we advance hypotheses linking those relationship conceptualizations with features of people's content and relational messages. We report the results of a study in which 120 dating couples engaged in videotaped conversations. Findings offered modest support for our predictions regarding reliance on relational knowledge; results were less consistent with our hypotheses involving interdependence and mutual commitment. We conclude by discussing the implications of our findings for understanding how perceptions of relationships are apparent in conversation.     

Suicide Risk Documented During Veterans' Last Veterans Affairs Health Care Contacts Prior to Suicide

A total of 295 veterans who died by suicide in 2009 across 11 states and received Veterans Affairs (VA) health care in the 6 months prior to death were identified. The suicide risk factors documented and the care received at these veterans' last VA contacts are described, and the study explores whether veterans present differently to VA care (i.e., different risk factors documented or different care settings accessed) based on the proximity of their last contact to suicide. Many veterans were seen in primary care (n = 136; 46%) for routine follow‐up (n = 168; 57%). Fifty‐three (18%) were assessed for suicidal thoughts; 20 (38%) of whom endorsed such thoughts. Although higher frequencies of some risk factors at last contacts more proximal to suicide compared to those more distal were observed, findings overall highlight the challenges clinicians face detecting enhanced risk prior to suicide.     

The Changing Nature of Adolescent Friendships Longitudinal Links With Early Adolescent Ego Development

Although success in managing evolving peer relationships is linked to critical adolescent outcomes, little is known about the specific factors that lead to success or failure in peer relationship development across adolescence. This longitudinal study examines the role of adolescents' level of ego development as a predictor of the future course of several facets of friendship development in early adolescence. Ego development was assessed in a community sample of adolescents at age 13. Several facets of adolescent friendship were also assessed at 13 and then reassessed 1 year later, including adolescent intimate behavior during a supportive interaction with their best friends, adolescent reports of psychological security in their friendships, and peer-rated popularity. As predicted, ego development not only explained concurrent levels of peer functioning but also predicted markers of change over time in each of the assessed domains of peer functioning. Implications for ego development in increasing our understanding of individual differences in adolescent friendship development are discussed.