Maternal Agreeableness Moderates Associations Between Young Children's Emotion Dysregulation and Socioemotional Functioning at School

The goal of this study was to explore associations among maternal agreeableness, child temperament (i.e., emotion dysregulation), and children's social adjustment at school. Participants were 146 children in kindergarten and Grade 1 (76 girls; M_age = 67.78 months, SD = 10.81 months). Mothers provided ratings of their own agreeableness and their child's temperament, and teachers assessed indices of children's socioemotional functioning at school. Among the results, maternal agreeableness moderated associations between child dysregulation and aspects of adjustment at school. Specifically, at higher levels of maternal agreeableness, the relations between child dysregulation and both anxiety with peers and their prosocial behavior were attenuated. Overall, the results suggest that maternal agreeableness may serve as a protective factor for dysregulated children. Implications for research and practice are discussed.     

Investigating the Constrained Action Hypothesis: A Movement Coordination and Coordination Variability Approach

The purpose of this study was to examine the effects of focus of attention cues on movement coordination and coordination variability in the lower extremity. Twenty participants performed the standing long jump under both internal and external focus of attention conditions. A modified vector coding technique was used to evaluate the influence of attentional focus cues on lower extremity coordination patterns and coordination variability during the jumps. Participants jumped significantly further under an external focus of attention condition compared with an internal focus of attention condition (p = .035, effect size = .29). Focus of attention also influenced coordination between the ankle and knee, F(6, 19) = 2.87, p = .012, effect size = .388, with participants primarily using their knees under the internal focus of attention, and using both their ankles and knees under the external focus of attention. Attentional focus cues did not influence ankle-knee, F(1, 19) = 0.02, p = .98, effect size = .02, or hip-knee, F(1, 19) = 5.00, p = .49, effect size = .16, coordination variability. Results suggest that while attentional focus may not directly influence movement coordination condition, there is still a change in movement strategy resulting in greater jump distances following an external focus of attention.     

Friend versus foe: Neural correlates of prosocial decisions for liked and disliked peers

Although the majority of our social interactions are with people we know, few studies have investigated the neural correlates of sharing valuable resources with familiar others. Using an ecologically valid research paradigm, this functional magnetic resonance imaging study examined the neural correlates of prosocial and selfish behavior in interactions with real-life friends and disliked peers in young adults. Participants (N = 27) distributed coins between themselves and another person, where they could make selfish choices that maximized their own gains or prosocial choices that maximized outcomes of the other. Participants were more prosocial toward friends and more selfish toward disliked peers. Individual prosociality levels toward friends were associated negatively with supplementary motor area and anterior insula activity. Further preliminary analyses showed that prosocial decisions involving friends were associated with heightened activity in the bilateral posterior temporoparietal junction, and selfish decisions involving disliked peers were associated with heightened superior temporal sulcus activity, which are brain regions consistently shown to be involved in mentalizing and perspective taking in prior studies. Further, activation of the putamen was observed during prosocial choices involving friends and selfish choices involving disliked peers. These findings provide insights into the modulation of neural processes that underlie prosocial behavior as a function of a positive or negative relationship with the interaction partner.     

Self-Efficacy in Eliciting Social Support and Burnout Among Secondary-School Teachers

A nonrecursive model with relationships between perceived lack of social support, perceived self-efficacy in eliciting support at the workplace, and the 3 successive burnout dimensions–emotional exhaustion, depersonalization, and personal accomplishment–was tested in a sample of 277 secondary-school teachers in The Netherlands. Results showed that teachers' perceived lack of support from colleagues and principals had a significant effect on their self-efficacy beliefs in eliciting support from them, while these self-efficacy beliefs were shown to predict their level of burnout. The hypothesized feedback loop was also confirmed: Teachers' level of burnout predicted the extent to which they feel lack of support. An additional effect of the personal-accomplishment dimension of burnout on perceived self-efficacy was suggested. It was concluded that perceived self-efficacy in eliciting support at the workplace is a usable construct in the prediction of teacher burnout. Future directions in research are suggested.     

Effects of physostigmine and d-amphetamine on the behavior of rats with selective fimbria-fornix lesions and intrahippocampal fetal septal cell transplants

Female Long-Evans rats were given electrolytic lesions of either the medial fimbria bilaterally (Fi, n = 24), the dorsal fornix (Fo, n = 24), or both structures (FF, n = 24) at 31 days of age. Ten rats were given sham-operations. Ten days later, half the rats with lesions received bilateral intrahippocampal grafts of embryonic septal cell suspensions (FiT, FoT, FFT, respectively). As already reported in a separate publication (J.C. Dalrymple-Alford, C.R. Kelche, J.C. Cassel, G. Toniolo, V. Pallage, & B.E. Will, 1987, Experimental Brain Research, 210, 115-128), 7 months after transplant surgery, grafted rats were found to be more impaired in an eight-arm radial maze than nongrafted rats. The present report concerns a pharmacological study carried out in the same rats 11 months after grafting. We examined the effects of ip injections of physostigmine (0.01, 0.05, 0.10 mg/kg) and then of d-amphetamine (1.6 mg/kg), as compared with baseline control injections of saline. Just prior to the drug treatments, performances of grafted and nongrafted rats did not differ significantly, but impairments in grafted rats reappeared during subsequent no-injection and saline control trials. Physostigmine failed to affect significantly the performances in rats of any group. d-Amphetamine improved performances in grafted rats with medial fimbria lesions, impaired performances in grafted rats with dorsal fornix lesions, and did not change performances in grafted rats with both lesions, as compared with their respective nongrafted counterparts. Histological analysis revealed variable reinnervation of the host structure and substantial graft-induced lesions of the hippocampus.(ABSTRACT TRUNCATED AT 250 WORDS)     

Microcomputerized clinical and research laboratories in psychiatric inpatient,settings

Microcomputers have become increasingly useful in clinical settings, performing functions ranging from test administration to composition of narrative reports. They may in the near future be involved in therapeutic procedures. Clinicians and researchers have begun to wonder whether a microcomputer can take over a wide range of functions in clinical psychiatric settings, becoming a versatile and cost-effective tool. This paper describes the development of a comprehensive system for research and clinical data management on a psychiatric inpatient unit. The core of the system is an Apple II-Plus microcomputer equipped with PASCAL, standard peripherals, and an inexpensive custom interface. The system has met the current data management needs of the unit, and its expandability allows planning of assessment-and treatment-related research.     

Effects of post-operative environment on recovery from dorsal hippocampal lesions in young rats: Tests of spatial memory and motor transfer

Young rats (30 days old) were given dorsal hippocampal lesions and then housed in different conditions to assess the contribution of the environment to recovery from the effects of the lesion. They were subsequently tested on a spatial memory task and on a task requiring complex motor movements and transfer ability. Animals with lesions were inferior to sham-operates on both these tasks. Social housing and environmental enrichment improved performance on both tests, but there was no evidence for an interaction between lesion and environmental effects. The validity of using the term “recovery” in these circumstances is discussed, and called into question.     

Values and the psychotherapist

One cannot live without encountering the problem of values. Certainly, one cannot go through psychotherapy without becoming involved implicitly and explicitly in the problem. Nor can one engage in psychotherapy as a therapist without bringing certain convictions about values into one's work. These convictions may or may not be specifically communicated to the patient, but they underlie the therapist's activity; they help determine the goal he sets for himself and his patient; and they are consciously or unconsciously reflected in his questions, statements or other reactions.“^1,p.1     

Alone and without purpose: Life loses meaning following social exclusion

Four studies (N = 643) supported the hypothesis that social exclusion would reduce the global perception of life as meaningful. Social exclusion was manipulated experimentally by having a confederate refuse to meet participants after seeing their videotaped introduction (Study 1) and by ostracizing participants in a computerized ball-tossing game (Study 2). Compared to control condition and acceptance conditions, social exclusion led to perceiving life as less meaningful. Exclusion was also operationalized as self-reported loneliness, which was a better predictor of low meaning than other potent variables (Study 3). Study 4 found support for Baumeister’s model of meaning (1991), by demonstrating that the effect of exclusion on meaning was mediated by purpose, value, and positive self-worth.