A trimodal behavioral conceptualization of clinical pain.

A trimodal behavioral conceptualization of pain is outlined in the current article. It proposes that pain should be viewed as an interacting cluster of gross motor, cognitive, and physiological responses. Such a conceptual system is thought to contain the basic properties needed to incorporate current divergent views of pain held by medical and behavior science into a common conceptual framework.     

Moderate involvement in sports is related to lower depression levels among adolescents

Sports involvement has been found to be related to social and psychological well-being in Icelandic adolescents. The present study investigated whether similar relationships exist for American adolescents. A group of 89 high school seniors completed a questionnaire that gathered data on sports involvement, depression, intimacy with parents and friends, and grade point average. It was found that the moderate sports involvement group (3 to 6 hours per week) had lower depression scores than did the low sports involvement group (2 hours or less per week). The findings are discussed.     

Repeating the Errors of Our Parents? Family‐of‐Origin Spouse Violence and Observed Conflict Management in Engaged Couples*

Based on a developmental social learning analysis, it was hypothesized that observing parental violence predisposes partners to difficulties in managing couple conflict. Seventy-one engaged couples were assessed on their observation of parental violence in their family of origin. All couples were videotaped discussing two areas of current relationship conflict, and their cognitions during the interactions were assessed using a video-mediated recall procedure. Couples in which the male partner reported observing parental violence (male-exposed couples) showed more negative affect and communication during conflict discussions than couples in which neither partner reported observing parental violence (unexposed couples). Couples in which only the female partner reported observing parental violence (female-exposed couples) did not differ from unexposed couples in their affect or behavior. Female-exposed couples reported more negative cognitions than unexposed couples, but male-exposed couples did not differ from unexposed couples in their reported cognitions.     

Acute nicotine reinforcement, but not chronic tolerance, predicts withdrawal and relapse after quitting smoking.

Little research has examined the association of tobacco dependence with nicotine tolerance or reinforcement in a clinical sample. Smokers preparing to quit smoking participated in laboratory sessions to assess nicotine tolerance on subjective, cardiovascular, and performance measures and to assess nicotine reinforcement using a choice procedure. Participants were then provided with individual counseling (but no medication), made a quit attempt, and were followed for 1 year to determine clinical outcome, as determined by postquit withdrawal and days to relapse. Nicotine tolerance was unrelated to either withdrawal or relapse. However, acute nicotine reinforcement was significantly related to both greater withdrawal and faster relapse. Results challenge the common assumption that nicotine tolerance is closely related to dependence but suggest that nicotine reinforcement may have theoretical and clinical significance for dependence.     

Biblical language instruction by the book: Rethinking the status quaestionis

Grammar‐translation pedagogy is the standard for biblical language instruction. Second language acquisition scholars have argued that grammar‐translation is ineffective and not empirically justified. Moreover, evidence suggests most seminary graduates do not use biblical languages effectively in ministry. Task‐based instruction is an important alternative pedagogy which focuses on the tasks students will be using the language for and designs the curriculum around those tasks. A task‐based approach de‐emphasizes translation and memorization of forms. Instead, the emphasis from the beginning is on biblical interpretation and exposition. Available software based resources offer new possibilities for task‐based teaching, as students can identify forms and vocabulary and have access to a library of resources. A task‐based pedagogy using these tools enables students to quickly develop skills in biblical interpretation that are normally reserved for the third or fourth semester of study. Task‐based pedagogy offers great promise for effective and efficient biblical language pedagogy.     

Haptically straight lines

In this research, we set out to investigate haptically perceived space. Large deviations with respect to physical space have already been shown to exist. Here, research on haptic space is continued by investigating straight lines constructed by touch. In four experiments, subjects were asked to produce straight lines between two reference markers that were in the horizontal plane at a fixed distance from each other. Each experiment corresponded to a different task: two different interpolation tasks, an intersection task, and a pointing task. Straight lines had an orientation that was approximately frontoparallel. Subjects used both hands; manipulation was unrestricted. Although we found considerable differences between observers, the overall pattern of results showed that haptically straight lines were generally curved away from the observer. However, in one of the interpolation tasks they corresponded to physically straight lines. In addition, the pointing task generally produced larger deviations than the other three tasks. Taken together, the results show that there is no unique definition of the straight line, a conclusion that questions the viability of the concept of haptic space.