Skewed autonomy-relatedness in preadolescents' conceptions of their relationships with mother, father, and best friend.

Healthy adaptation within all close relationships--whether with parents, friends, or romantic partners--involves striking a balance between connectedness to and independence from the relationship partner. For some individuals, adaptation within one or more relationships is skewed, or characterized by either an excessive concern for closeness that impedes autonomy (preoccupied stance) or an excessive concern for autonomy that inhibits closeness (avoidant stance). In this study with boys and girls aged 9-14 years, children who reported a preoccupied or avoidant stance toward their mother displayed increased social impairment in the peer group over time. There were predictable associations among children's stances toward mother, father, and best friend. Children resembled their best friend in relationship stance. The study illustrates the advantages of applying common relationship constructs (e.g., autonomy-relatedness) to the study of diverse close relationships.     

Relations between visceral and behavioral function in men at bedrest

Multiple physiological measurements as well as a self-assessment of arousal was made in eight men on the first, third, and fifth days of bedrest. On the third day, additional measurements of performance on memory and dexterity tasks were made. Univariate analysis did not reveal any physiological variable to either predict subsequent performance well or to co-vary acutely with it; however, self-rating scores did prove to be useful predictors of subsequent performance. Principal components analysis suggested an“alertness” factor comprised of physiological measures as well as selfratings which helped in predicting better performance. Although the individual patterns of correlations between variables on each of the three test days was variable, even more variability between subjects was found on the performance testing day. We believe this effect of behavioral activation may be due to the injection of common, slow temporal trends into many of the different data sets.     

Use of situational judgment tests to predict job performance: a clarification of the literature

Although situational judgment tests have a long history in the psychological assessment literature and continue to be frequently used in employment contexts, there has been virtually no summarization of this literature. The purpose of this article is to review the history of such tests and present the results of a meta-analysis on criterion-related and construct validity. On the basis of 102 coefficients and 10,640 people, situational judgment tests showed useful levels of validity (rho = .34) that were generalizable. A review of 79 correlations between situational judgment tests and general cognitive ability involving 16,984 people indicated that situational judgment tests typically evidence relationships with cognitive ability (rho = .46). On the basis of the literature review and meta-analytic findings, implications for the continued use of situational judgment tests are discussed, particularly in terms of recent investigations into tacit knowledge.     

Truth and Tension in Science and Religion

While evolution deserves theological support and inclusion in schools, the consensus views, Darwinian or neo-Darwinian evolution, present problems. Darwin presented two arguments: 1) that evolution, descent with modification, has occurred, and 2) that its “cause” is natural selection, the focus of neo-Darwinism. However, the products of natural selection, adaptations, are often not congruent with the lineages produced by evolution and its demonstrated effects are within species. The difficulty of using natural selection to explain evolution is used by proponents of Intelligent Design (ID) to denigrate evolution and to argue for the inclusion of ID in biology classes. However, the force of the arguments in favor of ID disappear when evolution is viewed as an informational phenomenon. Evolution, like development, is a system of increasing complexity, and emergence the inevitable outcome of the transformation of matter whereby the information in DNA is expressed that accompanies energy dynamics. Evolution is witnessed by studies in comparative biology that reveal groups of related organisms and homologies, both the result of descent with modification.     

A Randomized Controlled Trial of the Say Yes to Life (SYTL) Positive Psychology Group Psychotherapy Program for Depression: An Interim Report

An RCT was conducted to evaluate the effectiveness of the Say Yes to Life (SYTL) positive psychology group psychotherapy program compared with treatment as usual (TAU). The current interim report is based on data from the first 82 cases recruited into the trial. There were 57 trial completers at post-treatment. At pretreatment on demographic and clinical variables, there were no significant differences between trial completers and dropouts in SYTL and TAU groups. There were two main significant (p < .01) findings. Compared with TAU treatment-completers, more than twice as many SYTL treatment-completers (28 vs. 72 %) were recovered 3 months after therapy using stringent recovery criteria (no longer meeting DSM-5 diagnostic criteria for major depressive disorder and scoring below clinical cut-off scores on the Beck Depression Inventory II, the Hamilton Rating Scale for Depression, and the Montgomery–Asberg Depression Rating Scale and showing reliable change on these three measures of depressive symptom severity). Second, the overall average service use cost per case in the SYTL group was significantly lower than that of the TAU group (€726 vs.€1187). This was largely due to the lower cost of the SYTL group therapy program compared with TAU which involved individual therapy. The pattern of results in an intention-to-treat analysis was similar to that in the completer analysis, though group difference did not reach significance due to inadequate statistical power and conservative missing data imputation procedures. It is planned to collect data on 100 trial completers, based on a power analysis.     

Speech perception and short-term memory deficits in persistent developmental speech disorder

Children with developmental speech disorders may have additional deficits in speech perception and/or short-term memory. To determine whether these are only transient developmental delays that can accompany the disorder in childhood or persist as part of the speech disorder, adults with a persistent familial speech disorder were tested on speech perception and short-term memory. Nine adults with a persistent familial developmental speech disorder without language impairment were compared with 20 controls on tasks requiring the discrimination of fine acoustic cues for word identification and on measures of verbal and nonverbal short-term memory. Significant group differences were found in the slopes of the discrimination curves for first formant transitions for word identification with stop gaps of 40 and 20 ms with effect sizes of 1.60 and 1.56. Significant group differences also occurred on tests of nonverbal rhythm and tonal memory, and verbal short-term memory with effect sizes of 2.38, 1.56, and 1.73. No group differences occurred in the use of stop gap durations for word identification. Because frequency-based speech perception and short-term verbal and nonverbal memory deficits both persisted into adulthood in the speech-impaired adults, these deficits may be involved in the persistence of speech disorders without language impairment.     

Stereo motion transparency processing implements an ecological smoothness constraint

Transparent motion stimuli allow us to investigate how visual motion is processed in the presence of multiple sources of information. We used stereo random-dot kinematograms to determine how motion processing is affected by the difference in direction and depth of two overlapping motion components. Observers judged whether a noise dot display contained one or two directions of motion. For all disparity differences, performance did not change among angles greater than 60 degrees, but the ability to detect transparent motion fell dramatically as the direction difference decreased below 60 degrees. When a disparity difference was added between the two motion components, detection became easier. We compared these results to an ideal-observer model limited by stimulus uncertainty and low-level sources of internal noise. The resulting measure of efficiency--the ratio of human to model performance--reflects changes in how motion stimuli are being processed. A decrease of both the direction and disparity differences had the effect of decreasing efficiency. These results suggest that the mechanism processing transparent motion may implement a smoothness constraint that tends to combine similar motions into a single percept.     

Psychological factors associated with maintenance of improved health behaviors in postcoronary patients

Multiple regression analyses of interview data determined whether certain behavioral, personality, and social support variables were associated with maintenance of changes in exercise, weight loss, and smoking cessation for a group of postcoronary patients. The results indicate that the psychological reactions to success or failure at one health behavior change, especially smoking, may affect the ability to maintain changes in other health behaviors. Also, the affective psychological sequelae to heart attacks may disrupt attempts to change health habits or may themselves be alleviated once successful health changes are achieved.     

Incorporation of a successful community-based mammography intervention: dissemination beyond a community trial.

Although a variety of interventions to increase breast cancer screening have been found to be effective in community-based trials, their ultimate contribution depends on the extent to which they are incorporated (i.e., adopted and adapted) by community organizations. From 1990 to 1995, the authors conducted a National Cancer Institute-funded community-based trial that increased screening mammography among women ages 40 and older living in Minneapolis public housing. This study describes the processes by which this intervention, called Friend to Friend, was successfully adopted by the American Cancer Society, Midwest Division, and adapted for use by women throughout the state. The authors offer insights from experience with this translational effort and make recommendations to facilitate collaboration between research and community organizations.