Associations among relational values,support, health,and well‐being across the adult lifespan

Is the link between close relationships and health and well‐being static across the lifespan, or are the benefits most evident in older adulthood, when concerns about physical health are greater? In Study 1, a cross‐sectional survey of 271,053 adults, valuing friendships was related to better functioning, particularly among older adults, whereas valuing familial relationships exerted a static influence on health and well‐being across the lifespan. In Study 2, a longitudinal study of 7,481 older adults, only strain from friendships predicted more chronic illnesses over a 6‐year period; support from spouses, children, and friends predicted higher subjective well‐being over an 8‐year period.     

RATER SOURCE EFFECTS ARE ALIVE AND WELL AFTER ALL

Recent research has questioned the importance of rater perspective effects on multisource performance ratings (MSPRs). Although making a valuable contribution, we hypothesize that this research has obscured evidence for systematic rater source effects as a result of misspecified models of the structure of multisource performance ratings and inappropriate analytic methods. Accordingly, this study provides a reexamination of the impact of rater source on multisource performance ratings by presenting a set of confirmatory factor analyses of two large samples of multisource performance rating data in which source effects are modeled in the form of second-order factors. Hierarchical confirmatory factor analysis of both samples revealed that the structure of multisource performance ratings can be characterized by general performance, dimensional performance, idiosyncratic rater, and source factors, and that source factors explain (much) more variance in multisource performance ratings whereas general performance explains (much) less variance than was previously believed. These results reinforce the value of collecting performance data from raters occupying different organizational levels and have important implications for research and practice.     

Clinical supervisor training in Australia: A review of current problems and possible solutions

Clinical supervision cuts to the heart of professional psychology training. It is the most expensive single investment of staff time in the training of the psychology practitioner, and it appears to be the single most important contributor to training effectiveness, repaying that investment. Now there are changes afoot internationally which may change its pivotal role. For example, the Psychology Board of Australia has recently proposed that supervisors undergo approved supervisor training; in the USA, a competence‐based emphasis is gaining ground; while in the UK, supervisors within the Improving Access to Psychological Therapies initiative are receiving unprecedented training and support. It is therefore timely to clarify the need for such training and to consider promising options for its effective delivery. Following a summary of the changes within Australia, we next address these emergent problems and promising solutions by examining the available scientific evidence and by considering professional consensus statements.     

TEAMS' FEMALE REPRESENTATION AND PERCEIVED POTENCY AS INPUTS TO TEAM OUTCOMES IN A PREDOMINANTLY MALE FIELD SETTING

We developed a team-level temporal model and tested it with data from 92 newly formed teams in a naturalistic military setting where females were a distinct minority in all teams. Contrary to what is posited by theory on customary perceptions of females' capabilities and gender-role congruence, a higher female proportion within teams did not adversely influence teams' early perceived potency, later social cohesion, or observers' assessments of teamwork. Consistent with theory regarding gender and abilities, however, a higher female proportion within teams contributed to better team problem solving but led to slightly worse team results on physically demanding tasks. In addition, teams' early perceived potency contributed positively to early task proficiency and later social cohesion. Furthermore, teams' social cohesion contributed positively to externally observed teamwork while controlling for task proficiency. We discuss implications of these findings for theory and practice.     

Multiple Realizability Intuitions and the Functionalist Conception of the Mind

A popular argument supporting functionalism has been what is commonly called the “multiple realizability” argument. One version of this argument uses thought experiments designed to show that minds could be composed of different types of material. This article offers a metaphilosophical analysis of this argument and shows that it fails to provide a strong case for functionalism. The multiple realizability argument is best understood as an inference‐to‐the‐best‐explanation argument, whereby a functionalist account of our mental concepts serves to explain our multiple realizability intuitions. I show that the argument is inadequate because alternative accounts of our mental concepts exist that provide equally plausible explanations for these intuitions. Moreover, in the case of our qualia concepts, a nonfunctionalist account explains several other intuitions that functionalism cannot explain. Thus, despite its popularity, the intuition‐based version of the multiple realizability argument is a poor reason for accepting functionalism.     

Players,Characters, and the Gamer's Dilemma

Is there any difference between playing video games in which the player's character commits murder and video games in which the player's character commits pedophilic acts? Morgan Luck's “Gamer's Dilemma” has established this question as a puzzle concerning notions of permissibility and harm. We propose that a fruitful alternative way to approach the question is through an account of aesthetic engagement. We develop an alternative to the dominant account of the relationship between players and the actions of their characters, and argue that the ethical difference between so‐called “virtual murder” and “virtual pedophilia” is to be understood in terms of the fiction‐making resources available to players. We propose that the relevant considerations for potential players to navigate concern (1) attempting to make certain characters intelligible, and (2) using aspects of oneself as resources for homomorphic representation.     

ISSUES AND STRATEGIES FOR REDUCING THE LENGTH OF SELF-REPORT SCALES

Greater understanding of the complex interrelationships among work-relevant constructs has increased the number of constructs on organizational surveys. Good psychometric practice also dictates the use of multiple items per construct. The net result has been longer surveys. Longer surveys take more time to complete, tend to have more missing data, and have higher refusal rates than short surveys. Arguably, then, techniques for reducing the length of scales while maintaining psychometric quality are worthwhile. Little guidance exists on how to reduce the length of a multi-item scale and we argue that the most common technique, maximizing internal consistency, is problematic and should be avoided. We present a set of item "quality indices" to help conceptualize the competing issues that influence item retention decisions. Statistical analysis of an example case using these indices suggested that there are 3 key aspects of item quality to consider when reducing a scale. We describe strategies that can assist scale developers in using these 3 aspects of item quality when making scale reduction decisions.