Do lonely days invade the nights? Potential social modulation of sleep efficiency

Loneliness predicts morbidity and mortality from broad-based causes, but the reasons for this effect remain unclear. Few differences in traditional health behaviors (e.g., smoking, exercise, nutrition) have been found to differentiate lonely and nonlonely individuals. We present evidence that a prototypic restorative behavior—sleep—does make such a differentiation, not through differences in time in bed or in sleep duration, but through differences in efficacy: In the study we report here, lonely individuals evinced poorer sleep efficiency and more time awake after sleep onset than nonlonely individuals. These results, which were observed in controlled laboratory conditions and were found to generalize to the home, suggest that lonely individuals may be less resilient than nonlonely individuals in part because they sleep more poorly. These results also raise the possibility that social factors such as loneliness not only may influence the selection of health behaviors but also may modulate the salubrity of restorative behaviors.     

Training working memory: Limits of transfer

In two experiments (totaling 253 adult participants), we examined the extent to which intensive working memory training led to improvements on untrained measures of cognitive ability. Although participants showed improvement on the trained task and on tasks that either shared task characteristics or stimuli, we found no evidence that training led to general improvements in working memory. Using Bayes Factor analysis, we show that the data generally support the hypothesis that working memory training was ineffective at improving general cognitive ability. This conclusion held even after controlling for a number of individual differences, including need for cognition, beliefs in the malleability of intelligence, and age.     

Country of Origin and Perceptions of Product Quality: An Individual Difference Perspective

High and low serf-monitors tasted and evaluated a sample of cheese. Some participants were led to believe that the cheese was made in France, whereas others were led to believe that it was made in Kansas. In addition, the taste of the cheese was varied. For some, the cheese was relatively pleasant tasting; for others, it was less so. High self-monitors' evaluations were a function of country of origin. Regardless of its actual taste, high self-monitors evaluated the cheese more favorably when they believed it came from France than when they believed it was made in Kansas. In contrast, the evaluations of low self-monitors were a function of the cheese's actual taste. They evaluated the pleasant-tasting cheese more favorably than the less pleasant-tasting cheese regardless of its purported country of origin.     

Comparison Versus Contrast: Task Specifics Affect Category Acquisition

A large literature has documented that comparison and contrast lead to better performance in a variety of tasks. However, studies of comparison and contrast present contradictory conclusions as to when and how these processes benefit learners. Across four studies, we examined how the specifics of the comparison and contrast task affect performance by systematically manipulating the feature variation and category structure in a category extension task performed by 3‐year‐old and 4‐year‐old children. Studies 1 (n = 48, M = 42.6 months) and 2 (n = 48, M = 42. 4 months) investigated comparison and contrast with high‐density categories. Studies 3A (n = 60, M = 43.47 months), 3B (n = 48, M = 53. 2 months) and 4 (n = 48, M = 53.7 months) investigated comparison and contrast with low‐density categories. Results indicated both category structure and feature variation affect the efficacy of comparison and contrast. Copyright © 2012 John Wiley & Sons, Ltd.     

Improving Fairness in Coverage Decisions: Performance Expectations for Quality Improvement

Patients and physicians often perceive the current health care system to be unfair, in part because of the ways in which coverage decisions appear to be made. To address this problem the Ethical Force Program, a collaborative effort to create quality improvement tools for ethics in health care, has developed five content areas specifying ethical criteria for fair health care benefits design and administration. Each content area includes concrete recommendations and measurable expectations for performance improvement, which can be used by those organizations involved in the design and administration of health benefits packages, such as purchasers, health plans, benefits consultants, and practitioner groups.     

Developmental Changes in Young Children's Spatial Memory and Language in Relation to Landmarks

Two experiments investigated how young children and adults understand whether objects are by a landmark and remember their locations. Three- and 4-year-old children and adults were asked to judge whether several blocks were by a landmark. The blocks were arranged so that their absolute and relative distances from the landmark varied. Later, the blocks were removed, and participants were asked to place them in their original locations. All ages relied on relative distance between objects and a landmark when making by judgments; however, older children and adults showed systematic judgments. Relative distance also affected block placement, and systematicity increased across development. Children's understanding of the relative nature of by and their ability to remember locations precisely increased during the preschool years, indicating developmental changes in the adaptive combination of location cues for spatial language and memory.     

A Study of the Multiple and Complex Needs of Australian Young Adult Offenders

Youth offending is an important issue; it has significant social, psychological, interpersonal, and financial impacts on the society. International research has shown that young offenders generally have multiple and complex needs across a wide range of domains; however, research examining the depth and breadth of difficulties faced by young offenders in Australia is lacking. Arguably, such information is critical to help guide the development of valid preventative and treatment initiatives. This article describes a study examining the prevalence of mental illness, low intelligence, psychopathy, risk for reoffending, and criminogenic needs in 75 youth and young adult offenders in Victoria, Australia. Results suggest that the prevalence of mental illness and low intelligence is high in this population. Most (86%) of the sample had likely Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision Axis I disorders (including mood, anxiety, substance use, eating, and psychotic disorders); 15% had a Full Scale Intellectual Quotient (FSIQ) below 70; and an additional 25.7% had an FSIQ in the borderline range. The majority (80%) of the sample was considered to be at a high or very high risk of reoffending. The high prevalence of mental health issues found in this population highlights the need for comprehensive and multifaceted assessment, and for psychosocial treatment and management to be comprehensive, addressing clinical, criminogenic, and social domains.     

Expanding Our Reach: Marriage and Family Therapists in the Public School System

As states change their legislation to include Marriage and Family Therapists (MFTs) as approved mental health providers in schools, it is important to understand the experiences of MFTs in this context to improve training and increase our effectiveness. MFTs with experience working in public schools (N = 21) discuss the advantages and rewards of working in schools, challenges they have experienced, how they have dealt with those challenges, and training they recommend for MFTs seeking to work in schools. Qualitative results have implications for practitioners, training, and supervision. The possibility of a specialization in School-Based Family Therapy is discussed.     

Religious Coping and Psychological and Behavioral Adjustment After Hurricane Katrina

Positive and negative religious coping are related to positive and negative psychological adjustment, respectively. The current study examined the relation between religious coping and PTSD, major depression, quality of life, and substance use among residents residing in Mississippi at the time of Hurricane Katrina. Results indicated that negative religious coping was positively associated with major depression and poorer quality of life and positive religious coping was negatively associated with PTSD, depression, poorer quality of life, and increased alcohol use. These results suggest that mental health providers should be mindful of the role of religious coping after traumatic events such as natural disasters.     

Affect Regulation During Learning: The Enhancing Effect of Cognitive Reappraisal

Affective experiences routinely occur during learning and need to be successfully regulated. In two experiments, we used an intervention that combined elements of utility value and cognitive reappraisal to gauge its effects on engagement and performance. We predicted that participants using the reappraisal strategy would experience more engagement and higher learning outcomes than controls. Ethnically diverse adult learners ranging from 18 to 58 years of age (Experiment 1, N = 93; Experiment 2: N = 138) used affect regulation strategies or no strategy (control) in an online learning environment. Engagement and learning outcomes were measured throughout the experiment. Participants who used reappraisal generally reported more engagement and achieved higher learning outcomes than controls. A mediation analysis revealed evidence of a partial mediation effect of affective engagement between reappraisal and learning outcomes in Study 2. We discuss the implications of these findings for understanding the role of affect regulation during learning. Copyright © 2014 John Wiley & Sons, Ltd.