Serving God and Country? Religious Involvement and Military Service Among Young Adult Men

Despite important connections between religion and military action throughout world history, scholars have seldom explored the association between religiosity and military enlistment. Using data from the National Longitudinal Study of Adolescent Health (Add Health), we used a person‐oriented analysis to categorize young men according to patterns of adolescent religious involvement. Youth indentified as “highly religious evangelical” are more likely to enlist in the military compared to their “highly religious nonevangelical” and “nonreligious” counterparts; however, these findings hold only for those young men without college experience. These findings are discussed along with study limitations and promising directions for future research.     

Probability judgment accuracy for general knowledge. Cross-national differences and assessment methods

In this study we compare the probability judgment accuracy of subjects from the United States and Turkey. Three different response modes were employed — numerical probabilities, pie diagrams, and odds. The questions employed in the study were restricted to two-alternative, general-knowledge items. The observed pattern of differences in the components of probability judgment accuracy paralleled those of studies that have compared Western and Asian subjects. In particular, Turkish subjects exhibited better discrimination but worse calibration than their US counterparts. This result persisted across all three response modes. These findings lend support to previous assertions that observed cross-national differences arise from socioeconomic rather than Asian versus Western cultural differences. However, the consistency of the observed differences across response modes refutes a previous assertion that observed cultural differences are merely the result of response bias.     

Number, But Not Rhythmicity, of Temporal Cues Determines Phrasing Effects in Rat Serial-Pattern Learning

Recent work on experimental manipulations that affect chunking in sequential learning has shown that cues inserted into a sequence, termed “phrasing cues,” can facilitate learning by serving as discriminative cues that overshadow associations between sequence items (Stempowski, Carman, & Fountain, 1999). This experiment assessed whether rhythmicity is an important determinant of temporal phrasing effects or, instead, that a discrimination learning view can adequately account for the results of manipulating the number and sequential positioning of phrasing cues. Rats learned serial patterns in which the number and organization of phrasing cues were manipulated so that phrasing cues were positioned at the beginning of four or eight chunks in an eight-chunk serial pattern. Alternate Chunks phrasing, Aperiodic phrasing (four cues always positioned before the first, third, fourth, and seventh chunks), and Random phrasing (four cues positioned at four chunks chosen randomly for each new pattern presentation) produced equal facilitation of acquisition for cued chunks relative to a No Phrasing condition, but not as much facilitation as Every Chunk phrasing. Cue removal produced deficits, with greater impairment observed for the eight- versus four-cue conditions. Thus, the effects of temporal phrasing cues were predicted less by their rhythmicity than by the common discrimination learning notion that associative strength is a function of the number of stimulus–response pairings.     

Associations between the repressive adaptive style and self-reported hope in Mexican American and Euro-American children

A large literature has examined the associations between Weinberger, Schwartz, and Davidson's (1979) repressive adaptive style (RAS) construct and various self-report measures of distress or unpleasant emotional states in adults and children. Fewer investigations have examined the role of RAS in self-reported positive psychology constructs. In this investigation, we used Weinberger et al.'s (1979) categorical typology to examine the associations between adaptive style and hope in Euro-American (n = 60) and Mexican American (n = 49) children (M age = 11.4 years) who were students at 1 of 3 parochial schools in a large Midwestern city. Partially supporting the hypotheses, a univariate 2 (ethnic group) x 2 (repressor group) analysis of variance indicated a significant main effect for adaptive style group but no significant main effect for ethnic group and no significant interaction effect. Results extend the literature on the associations between adaptive style and self-report instruments and indicate that (similar to self-reported measures of distress) self-reported hope may be subject to social desirability bias.     

A portable,unobtrusive device for videorecording clinical interactions

Recording and analyzing real-time interactions in clinical settings is important for basic and applied research in psychology and other disciplines. Investigators frequently have used simple audiotaping procedures to record these encounters (e.g., Roter, Geller, Bernhardt, Larson, & Doksum, 1999), but videorecording is increasingly viewed as more reliable and valid, because it captures the full range of complex and interdependent verbal and nonverbal behaviors that occur in an interaction. This article describes a system designed to videotape clinical interactions in a manner that can be moved in and out of different clinical rooms to preserve flexibility in its use. Data are presented to demonstrate that the system is unobtrusive during the interaction, yet fully compatible with institutional review board guidelines to protect human participants’ privacy and freedom to control the recording process.