Gender Differences in Responding to Conflict in the Workplace: Evidence from a Large Sample of Working Adults

This investigation tested for gender effects in conflict behaviors by examining the ratings made by the bosses, peers, and subordinates of over 2,000 working adults participating in leadership development programs conducted in the U.S.; the effects of two confounding factors—age and organizational status—were controlled in all analyses. Consistent with predictions derived from a gender role analysis, women were rated as significantly more likely to engage in almost every constructive behavior. Also as predicted, men were rated as more likely to engage in active destructive behaviors. Rater gender had no effect for peers and subordinates, but female bosses made more positive ratings of targets than male bosses. In general, bosses rated targets somewhat higher on passive responses.     

Metatheoretical Structuralism: a General Program for Analyzing Science

In spite of the ‘experimental turn’ now fashionable in the philosophy of science, the question of the structure and identity criteria of scientific theories continues to be a central issue for the philosophical analysis of empirical science. We need a precise metatheory of empirical theories to deal with this issue. Metatheoretical structuralism appears to offer the most adequate approach in this sense so far. First, some basic intuitions about what empirical theories are, and how they are structured, are laid out. Then, the main notions used by metatheoretical structuralism to analyze theories are explained, and they are illustrated by applying them to an example of a simple physical theory. Finally, it is argued that the picture of the structure and identity of empirical theories coming out of structuralistic analysis adequately corresponds to the basic intuitions stated at the beginning.     

Enhanced learning by posttrial injection of H1-but not H2-histaminergic antagonists into the nucleus basalis magnocellularis region

The aim of this study was to examine the effects of histaminergic antagonists on memory upon injection into the region of the nucleus basalis magnocellularis (NBM). In experiment 1, rats with chronically implanted cannulae were trained on the uphill avoidance task, which involves a punishment of a high-probability turning response on a tilted platform (negative geotaxis). Immediately after the training trial, that is, after a tail shock was administered upon performing the response, rats received one microinjection (0.5 microliter) of H1-receptor blocker chlorpheniramine (dose range 0.1 to 20 microgram) or the H2-receptor blocker ranitidine (same dose range) or saline into the NBM region. When tested 24 h later, rats treated with chlorpheniramine (20 micrograms) had significantly longer uphill latencies than vehicle controls and ranitidine-treated animals, indicative of superior learning of the avoidance response. In experiment 2, a test for possible proactive effects of posttrial chlorpheniramine on performance during the retention trial was performed. Animals were injected with either 20 micrograms chlorpheniramine or saline immediately after the training trial of the uphill task. One chlorpheniramine control group was treated with a delay of 5 h. Additional groups which received chlorpheniramine or vehicle after the training trial but no trail shock were included. When tested 24 h later, rats injected with 20 micrograms chlorpheniramine again exhibited significantly longer uphill latencies than did vehicle-injected rats. Retention latencies for the rats of the chlorpheniramine 5-h delayed group did not differ from those of the vehicle-injected rats, ruling out proactive effects of chlorpheniramine on performance. In summary, the histaminergic H1-blocker chlorpheniramine can enhance mnemonic functioning in addition to its reinforcing effects upon NBM injection as reported previously.     

Early sexual experiences: the role of Internet access and sexually explicit material.

The current study investigated whether viewing X-rated movies, Internet access in the home, and gender of the participant would differ between age of first initiation for oral sex, age of first initiation for sexual intercourse, and number of sexual partners. An online sample of 437 participants with an average age of 29.46 participated in the study. Each participant completed a survey that assessed early sexual behaviors and Internet and X-rated material exposure. Results discovered males with Internet access during the ages of 12 to 17 reported significantly younger ages for first oral sex compared to males without Internet access. In addition, male and female participants with Internet access, between the ages 12 to 17, reported younger ages for first sexual intercourse compared to participants without Internet access. Study limitations and implications are discussed.     

Jugendgewalt als Lebensbewältigungsprozess

Aggression und Gewalt bei Jugendlichen stilisieren sich zum Sinnbild für unsere „kranke Gesellschaft“. Was sich bei jüngeren Jugendlichen noch – oft als Lausbuben-Verhalten bagatellisiertes – Herumschubsen und Rangeln im Pausenhof ?u?ert, tritt in Form von Bullying und Mobbing immer st?rker zutage. Jugendliche, die trinken, stehlen, Drogen zu sich nehmen, Mitschüler oder Gruppenmitglieder bedrohen und Gegenst?nde ?ffentlichen Gutes besch?digen etc., stehen auf der Tagesordnung. Selbst Erpressung von Mitschülern ist kein Einzeldelikt mehr.     

Methodological and empirical issues when dissociating cue-related from task-related processes in the explicit task-cuing procedure

In the explicit cuing version of the task-switching paradigm, each individual task is indicated by a unique task cue. Consequently, a task switch is accompanied by a cue switch. Recently, it has been proposed that priming of cue encoding contributes to the empirically observed switch costs. This proposal was experimentally supported by using a 2:1 mapping of cues to tasks, so that a cue switch does not necessarily imply a task switch. The results indeed suggested a substantial contribution of “cue-switch costs” to task-switch costs. Here we argue that the 2:1 mapping potentially leads to an underestimation of “pure” task-switch costs. To support this argument, we report the results of a new study in which we used “transition cues” that indicate the identity of the current task based on the identity of the preceding task. This new type of cue allows a full factorial manipulation of cue switches and task switches because it includes the condition in which a cue repetition can also indicate a task switch (i.e., when the “switch” cue is repeated). We discuss the methodological implications and argue that the present approach has merits relative to the previously used 2:1 mapping of cues to tasks.     

From Figure to Argument: <Emphasis Type="Italic">Contrarium</Emphasis> in Roman Rhetoric

In Roman rhetoric, contrarium was variably considered either a figure of speech or an argument. The paper examines the logical pattern of this type of argument, which according to Cicero is based on a third Stoic indemonstrable syllogism: The persuasiveness of this type of argument, however, vitally depends on the validity of the alleged ‹incompatibility’ forming its major premiss. Yet this appears to be the argument’s weak point, as the ‹incompatibilities’ employed generally hold for the most part only, and are reducible to topical argument schemes. This is why in practical usage such arguments are most often phrased as rhetorical questions, the persuasive force of which, enhanced by certain strategical maneuverings and fallacies, makes the audience swallow the argument.     

Leitlinie für die Begutachtung von Schmerzen

The present guidelines for expert testimony have been elaborated for the first time in 2004 by medico-legal representatives from several German professional academic societies (neurology, orthopedic surgery, psychiatry, psychosomatic medicine, psychotherapy). Their aim is to standardize the course and the content of expert testimony in subjects, who complain about chronic pain as the leading symptom for seeking pension or other compensation. In 2006, the guidelines have been revised and completed by adding detailed data about classification and prognosis of chronic pain, about causality questions, and about estimation of functional impairment in different legal areas.     

Modified Dialectical Behavior Therapy and Problem Solving for Obsessive-Compulsive Personality Disorder

The impact of a modified dialectical behavior therapy and problem-solving model is examined on the work environment of a patient with an obsessive-compulsive personality disorder (OCPD). A case study is presented examining the impact this client's OCPD behavior in the work environment and on his subordinates. Discussed are interventions that were useful in treating a motivated patient employing cognitive-behavioral models of treatment for this disorder. The case study focuses on the work setting and the issues tied to the work environment wherein subordinates are required to work under a supervisor with OCPD. Lessons learned, issues and import for further study are offered.