The long‐term effect of social comparison on academic performance

The present study was part of a large‐scale cohort study among several thousand students in the Netherlands. The purpose of the study was to investigate the long‐term effects of comparison choice, i.e., comparison with a target performing better or worse than oneself, and academic comparative evaluation, i.e., the extent to which one thinks one's performance is better or worse than that of others, on scores on standardized tests for reading comprehension and mathematics. While controlling for earlier performance, the results showed that both comparison choice and academic comparative evaluation positively predicted test scores over a period of 2 years. Moreover, it was found that the positive effect of comparison choice only applied to students with a favorable comparative evaluation. Copyright © 2009 John Wiley & Sons, Ltd.     

Direct Comparison of Episodic Encoding and Retrieval of Words: An Event-related fMRI Study

Functional magnetic resonance imaging (fMRI) was used to compare directly episodic encoding and retrieval. During encoding, subjects studied visually presented words and reported via keypress whether each word represented a pleasant or unpleasant concept (intentional, deep encoding). During the retrieval phase, subjects indicated (via keypress) whether visually presented words had previously been studied. No reliable differences were found during the recognition phase for words that had been previously studied and those that had not been studied. Areas preferentially active during encoding (relative to retrieval) included left superior frontal cortex, medial frontal cortex, left superior temporal cortex, posterior cingulate, left parahippocampal gyrus, and left inferior frontal gyrus. Regions more active in retrieval than encoding included bilateral inferior parietal cortex, bilateral precuneus, right frontal polar cortex, right dorsolateral prefrontal cortex, and right inferior frontal/insular cortex.     

On disagreement about perception

In this article I have tried to rebut certain types of arguments which purport to show not merely that God does not exist but that the notion of necessary existence is itself either self‐contradictory or senseless. In showing that it is not self‐contradictory I have allowed myself the luxury of a negative and a positive approach. Negatively, I have had to show that when the accusation of self‐contradiction is made, it is often accompanied, not by an argument but by a sheer assertion. On the rare occasions when an argument is forthcoming, the arguments, I have tried to show, have been invalid, not even, inconclusive. And to the extent that Kant may be said to have argued not simply the impossibility of a genuine proof of the existence of God, but indeed the impossibility of the concept of necessary existence, I have argued out the weakness of Kant's arguments, the most notable of which I have discussed in some detail. Finally, to establish the genuineness of the concept of necessary existence, positively, I have paradoxically made use of a notion from Russell's logic.     

On the Theories and Problems of Adolescence

Temptation behavior was studied in four groups of elementary school children (control, please-experimenter, competition, please-experimenter/competition) in an attempt to assess the influence of intangible incentives upon resistance to temptation. The results indicated that the frequency of transgression in both young and old males was unrelated to the experimental manipulations. Female Ss, on the other hand, while unresponsive to “experimenter warmth,” exhibited a much higher incidence of cheating when given a competitive set. This was true of both young and old females. The implications of these findings for research using measures of resistance to temptation are discussed.     

The Effect of Differential Post-Weaning Environment on the Rigidity of an Animal's Behavior

Seventy-two first, second and third grade boys and girls were administered seriation problems involving different combinations of shape and color variation. Success rates and latency scores were influenced by shape variation, but not by color variation or grade level. The failure to obtain predicted interactions between the effects of grade level and stimulus variation was attributed to the clarity of the relevant stimulus dimension.     

Changes in Primary Process Thinking of a Prepsychotic Adolescent in Psychotherapy

The main goal of this study was to measure longitudinally change in thought processes and reality testing of a prepsychotic adolescent undergoing psychotherapy. The Holt scoring system for measuring primary process from Rorschach responses was the main measuring instrument. Four Rorschachs were administered over a period of three years. The results of the latter were compared with the clinical ratings of two psychiatrists. While clinical change in response to treatment was slight, there did appear to be a shift from primary to more secondary forms of formal thought processes as determined by the Rorschach.     

The Rise and Decline of the American Asylum Movement in the 19th Century

This paper traces the history of the American public asylum from the 1840s through the late 19th century. The focus is on social factors that contributed to the establishment of public institutions at the urging of reformers, the attempts to model them on the architecture and “moral treatment” offered by the best private institutions, the crowding of the asylums, the growing criticism aimed at the asylums and their superintendents, and the effects of calls for other approaches and for scientific management. Knowledge of the asylum's history may be useful today, as we stand at the crossroads in the treatment of the mentally ill.     

Resiliency in Families with a Member with a Psychological Disorder

The aim of this study was to identify resiliency factors in families with a mentally ill family member. The study population was composed of 30 families, where questionnaires were independently completed by both a parent and a child. The results indicate that family hardiness was an important resilience factor for both the parents and the children. According to the parents the passive evaluation of a crisis situation, or the use of avoidance strategies, was also helpful for the family to adapt. For the children, the extent to which they found support from within the community and the extent to which they experienced emotional support, self-worth, and community support were linked to their view on family adaptation to stressful situations.