Siblings after suicide--"the forgotten bereaved"

There is scarce research on "the forgotten bereaved"--the children and adolescents who lose a sibling by suicide. In this paper we explore their psychosocial situation and needs for assistance through a Norwegian nationwide study. The results show that particularly younger bereaved siblings are suffering from posttraumatic and grief reactions, depression, and anxiety. Most of the difficulties are not individual, but rather relational and social in nature, and largely contextually dependent. Necessary help is impeded due to the extraordinary experience leaving the siblings outside the circle of friends and parental grief community. A systematic outreach help program is presented.     

The Face of Time: Temporal Cues in Facial Expressions of Emotion

Results of studies reported here indicate that humans are attuned to temporal cues in facial expressions of emotion. The experimental task required subjects to reproduce the actual progression of a target person"s spontaneous expression (i.e., onset to offset) from a scrambled set of photographs. Each photograph depicted a segment of the expression that corresponded to approximately 67 ms in real time. Results of two experiments indicated that (a) individuals could detect extremely subtle dynamic cues in a facial expression and could utilize these cues to reproduce the proper temporal progression of the display at above-chance levels of accuracy; (b) women performed significantly better than men on the task designed to assess this ability; (c) individuals were most sensitive to the temporal characteristics of the early stages of an expression; and (d) accuracy was inversely related to the amount of time allotted for the task. The latter finding may reflect the relative involvement of (error-prone) cognitively mediated or strategic processes in what is normally a relatively automatic, nonconscious process.     

NEUROCHEMICAL AND ENDOCRINOLOGICAL STUDIES OF MICE SELECTIVELY BRED FOR AGGRESSIVENESS

L agerspetz , K. Y. H., T irri , R. & L agerspetz , K. M. J. Neurochemical and endocrinological studies of mice selectively bred for aggressiveness. Scand.J. Psychol ., 1968, g, 157–160.—Several neurochemical and endocrinological variables were studied in male albino mice from two strains, selectively bred for aggressiveness and non-aggressiveness. Differences were found in the weight and the serotonin content of the forebrain, in the catecholamine contents of the brain stem and of the adrenal gland as well as in the weight of the testis. The results indicate that mice selectively bred for aggressiveness show physiological signs of higher orthosympathetic activity than the mice selectively bred for non-aggressiveness.     

The visual basis of category effects in object identification: evidence from the visual hemifield paradigm

The basis for the category specific living things advantage in object recognition (i.e., faster and more accurate identification of living compared to nonliving things) was investigated in two experiments. It was hypothesised that the global shape of living things on average provides more information about their basic level identity than the global shape of nonliving things. In two experiments subjects performed name-picture or picture-name verification tasks, in which blurred or clear images of living and nonliving things were presented in either the right or the left visual hemifield. With blurred images, recognition performance was worst for nonliving things presented to the right visual field/left hemisphere, indicating that the lack of visual detail in the stimulus combined with a left hemisphere bias toward processing high frequency visual elements proved detrimental for processing nonliving stimuli in this condition. In addition, an overall living things advantage was observed in both experiments. This advantage was considerably larger with blurred images than with clear. These results are compatible with the global shape hypothesis and converge with evidence using other paradigms.     

Career Decision‐Making Intervention With Unemployed Adults: When Good Intentions Are Not Effective

This study adapted existing empirically supported interventions to explore options for serving large numbers of unemployed adults. Participants included 150 unemployed adults (72 experimental group, 78 control group) seeking employment office services to maintain U.S. federal unemployment compensation. A 1‐hour workshop was offered to the 72 experimental group participants. The same career development variables were assessed during data collection for both groups. Results revealed the workshop had no impact on negative career thinking and potentially increased career decision‐making difficulties in the experimental group. Intervention effectiveness issues, implications for future research, and intervention options with unemployed adults are discussed.     

On the Prospects for Ontology: Deflationism,Pluralism, and Carnap's Principle of Tolerance

In this paper, I critically discuss recent work on the role that the principle of tolerance plays in Rudolf Carnap's philosophy. Specifically, I consider how two prominent interpretations of Carnap's principle of tolerance can be used to argue for Carnap's anti‐metaphysical views. I then argue that there are serious problems with these arguments, and I diagnose those problems as resulting, in part, from a tension between competing goals of Carnap's philosophical project.     

Children's attributions for peer victimization: A social comparison approach

A social comparison framework was used to examine the relations between children's attributions for victimization and adjustment. In Study One, 192 nine-to ten-year-old children were asked why someone may pick on them. Results revealed attributions reflecting five causes of victimization that could be reliably sorted by direction of social comparison: (a) jealous peer (downward), (b) mutual antipathy (horizontal), (c) being different from each other (horizontal), (d) personal behavior (upward) and (e) being uncool (upward). Children's responses were used to create an attribution measure that was administered to 206 eight-to eleven-year-old children. Results were consistent with the social comparison hypothesis such that peer jealousy was uniquely associated with lower levels of loneliness and greater acceptance whereas personal behavior and not being uncool were correlated with greater loneliness and lower perceived acceptance and self-esteem. Findings supported the usefulness of a social comparison framework for understanding associations among attributions and adjustment.     

Variability and Noise in Continuous Force Production

In the present 3 experiments, the authors examined the hypothesis, derived from information theory, that increases in the variability of motor responses result from increases in perceptual-motor noise. Three different groups of participants (Ns = 10, 9, and 10, respectively, in Experiments 1, 2, and 3) produced continuous isometric force under either low, intermediate, or high target force levels. When considered together, the results showed that force variability (SD) increased exponentially as a function of force level. However, an index of information transmission (M/SD), as well as measures of noise in both the time (approximate entropy) and the frequency (power spectrum) domains, changed according to an inverted-U-shaped function over the range of force levels. The findings provide further evidence that increased information transmission is related to increases, and not to decreases, in the noisiness of the structure of force output.     

Intrusive thoughts and avoidance in breast cancer: Individual differences and association with psychological distress

Abstract

Eighty-five women with newly diagnosed breast cancer were classified on the basis of high and low levels of cancer-related intrusive thoughts and avoidance at diagnosis, and their psychological adjustment was studied prospectively at 3 and 6 months post diagnosis. Patients who initially reported high levels of both intrusive thoughts and avoidance and those who reported high levels of intrusive thoughts but low avoidance experienced the highest levels of anxiety and depression symptoms, and continued intrusive thoughts and avoidance. Patients who were high in avoidance but low in intrusive thoughts also experienced adjustment problems, including increased intrusive thoughts, when compared with patients who were low in both types of symptoms. The findings highlight the value of considering subgroup differences in patterns of intrusion and avoidance as predictors of subsequent psychological adjustment to breast cancer.