Judging Up the Corporate Ladder: Understanding the Social Conduct of Workers

The purpose of this research was to examine the social conduct of workers toward managers following a negative work event involving their managers. Three studies were conducted to examine the relationships among attributions, judgments of responsibility, anger and sympathy, and antisocial and prosocial behaviors. In Study 1, we manipulated ability and effort attributions with scenarios in order to examine the cognitive, affective, and behavioral outcomes of hypothetical workplace events. In Studies 2 and 3, we replicated these results using a retrospective, critical-incidents methodology and further explored the mediational relationships between cognitive, affective, and behavioral responses. Findings from the 3 studies supported hypotheses derived from Weiner's (1995) theory of social conduct.     

Measuring Gender Differences in Partner Violence: Implications from Research on Other Forms of Violent and Socially Undesirable Behavior

The proposition that men and women perpetrate partner violence equally would make partner violence unique with respect to other forms of interpersonal violence. Women, however, commit a substantial minority of violent acts. Any theory of gender patterns in partner violence needs to be reconciled with other violence data. Data on other violence indicate that different methodologies sample from different sets of phenomena, and those methods that sample the least severe violence show greater gender equivalence. Interpretation is clouded, however, by underreporting and overreporting across methodologies. Despite improvements in self-report measures, partner violence measurement lacks a gold standard. A gold standard would include incident data, sexual violence, injury, and be developed through direct comparison of multiple methods, including perhaps real-time self-monitoring.     

Development of prospective memory: tasks based on the prefrontal-lobe model.

This study investigated the development of prospective memory using tasks based on the prefrontal-lobe model. Three groups each of 30 children, adolescents, and young adults were compared on prospective-memory performance using ongoing tasks with two levels of cognitive demand (low and high), and two levels of importance (unstressed and stressed) of remembering prospective cues. The Self-Ordered Pointing Task (SOPT), Stroop Color Word Interference Test, and Tower of London were also used to assess relationships between prospective memory and prefrontal-lobe functions. The children remembered fewer prospective cues than either the adolescents or adults, but the adolescents and adults remembered equally well. This trend increased significantly as the cognitive demand of the ongoing tasks increased. However, stressing or not stressing the importance of remembering made no difference to prospective-memory performance. Performance on the SOPT and Stroop Colour Word Interference predicted performance on the high- but not on the low-demand condition. These findings implicate the maturation of the brain's prefrontal region in the development of prospective memory.     

Assimilation from the East and the Spectrum of Consciousness

Beginning with an eastern concept of human beings rooted in the Buddhist and Yogic traditions, this paper describes a theoretical assimilation of western models and therapies into the eastern paradigm. It traces the beginning of the east–west psychotherapy dialogue in the United States, citing early examples of Buddhist and yogic practices in the west. Ken Wilber's spectrum of consciousness model is presented and its unifying value for psychotherapy is explored. An integrative model of wholistic therapy, developed by a group of eastern and western practitioners, is then described. The paper concludes with an exploration of the issues and implications for psychotherapy integration raised by this model.     

Depotentiation of vdccLTP Requires NMDAR Activation

Long-term potentiation is an enduring increase in synaptic efficacy following repeated stimulation of afferent fibers that is thought to underlie memory. In area CA1 of the hippocampus at least two forms of synaptic potentiation coexist at the same synapses; nmdaLTP and vdccLTP. NmdaLTP is induced by Ca2+ entry through NMDARs and is dependent on serine/threonine kinase activation, while vdccLTP is induced through Ca2+ entry through VDCCs and is dependent on tyrosine kinase activation. Depotentiation is a mechanism known to reverse nmdaLTP through phosphatase activation. The depotentiation of vdccLTP has not been previously investigated. We used hippocampal slices (area CA1) from male Long-Evans rats to induce vdccLTP with a 200-Hz tetanus in the presence of 50 microM APV. The 200-Hz tetanus resulted in a slowly developing vdccLTP that remained stable for at least 30 min. Thirty minutes after vdccLTP was induced, a low-frequency tetanus (3, 10, 20, 30, or 40 Hz) was applied in the presence of APV in an attempt to depotentiate vdccLTP. The 3- and 10-Hz low-frequency tetani resulted in no depotentiation. The 20- and 30-Hz tetani partially depotentiated vdccLTP (by approximately 13%), whereas the 40-Hz tetanus resulted in further potentiation. When APV was washed out prior to the 3-Hz low-frequency tetanus, the vdccLTP was completely depotentiated--presumably by NMDAR mechanisms. Our results indicate that vdccLTP is resistant to depotentiation under low-frequency stimulation conditions that readily depotentiate nmdaLTP. As tetanus frequencies are increased a small depotentiation is observed, suggesting that vdccLTP can be depotentiated to a small extent. When NMDARs are unblocked, vdccLTP can be completely depotentiated by a 3-Hz low-frequency tetanus, suggesting that vdccLTP can be depotentiated via activation of NMDAR mechanisms.     

Creative cognition, conceptual combination, and the creative writing of Stephen R. Donaldson

This article explores the reported use of conceptual combination in Stephen R. Donaldson's development of the idea for his award-winning fantasy series. The Chronicles of Thomas Covenant the Unbeliever. Donaldson's (1991) own account is used to illustrate the general principles of a creative cognition approach to understanding creativity as well as the more specific role of the basic process of conceptual combination. The links between Donaldson's and others' anecdotal accounts of creativity and laboratory investigations are assessed. The article concludes with an argument for a "convergence" approach in which information from anecdotal accounts and laboratory studies is combined to provide a more complete picture of creative functioning than either approach alone can offer.     

Is the curve relating temperature to aggression linear or curvilinear? Assaults and temperature in minneapolis reexamined

Using archival data from Minneapolis recorded in 3-hr time intervals, E. G. Cohn and J. Rotton concluded that there is an inverted U-shaped relationship between temperature and assault, with the maximum assault rate occurring at 74.9 degrees F. They depicted this relationship by plotting temperature against assault. This plot, however, fails to take into account time of day. Time of day was strongly related to both temperature and assault, but in opposite directions. Between 9:00 p.m. and 2:59 a.m. of the next day, when most assaults occurred, there was a positive linear relationship between temperature and assault. The Minneapolis data actually provide stronger support of a positive linear (or monotonic) relationship between temperature and assault than of an inverted U-shaped relationship.     

Conducting and interpreting canonical correlation analysis in personality research: a user-friendly primer

The purpose of this article is to reduce potential statistical barriers and open doors to canonical correlation analysis (CCA) for applied behavioral scientists and personality researchers. CCA was selected for discussion, as it represents the highest level of the general linear model (GLM) and can be rather easily conceptualized as a method closely linked with the more widely understood Pearson r correlation coefficient. An understanding of CCA can lead to a more global appreciation of other univariate and multivariate methods in the GLM. We attempt to demonstrate CCA with basic language, using technical terminology only when necessary for understanding and use of the method. We present an entire example of a CCA analysis using SPSS (Version 11.0) with personality data.     

The role of target salience in crowding

We studied 'crowding' in the parafovea using orientation identification of a Gabor target as the task, and flanking Gabors on an isoeccentric circle as distractors. Orientation-discrimination thresholds were raised by nearby flanking distractors. This crowding effect was increased by the number of distractors and decreased by the spatial separation between target and distractors. Crowding was greatest when the target was in the centre of the distractor array and smallest when the target was on the edge of the array. A cue indicating the position of the target improved performance when the position was otherwise unknown and the spatial separation between target and distractors was large, but the cue had no significant effect when separation was small. Increasing the contrast of the target relative to the distractors reduced crowding, but targets of smaller contrast than that of the distractors are even harder to identify than those of the same contrast. Putting the target and distractors in different depth planes decreased crowding for some observers, but there were qualitative individual differences. A large (say, 45 degrees) difference in orientation between target and distractors caused the target to 'pop out' in a presence/absence task, despite the evidence from other studies that crowding is still found in these conditions. We conclude that salience has, at best, modest effects on crowding.