Attending to the peripheral world while driving

Do inexperienced drivers see less of the world when driving? Previous research suggests that participants detect fewer peripheral targets while watching video clips of dynamic hazardous driving scenes due to increases in foveal demand (i.e. the presence of a hazard), increases in peripheral target eccentricity, and the lack of driving experience. The current study aimed to further explore the role of experience as a key factor in the potential narrowing of spatial attention, and the possibility of differences in the time course of attentional deployment. It was predicted that the amount of narrowing due to central processing demands would change as a function of driving experience, with more experienced drivers suffering less narrowing due to their mastery of central processing demands in road scenes. The data did not support the narrowing hypothesis, though they did support the alternative strategic difference between the driver groups in the time‐course of attentional deployment. Learners seem to suffer attentional degradation in extra‐foveal regions over a longer period of time whereas experienced drivers seem to invest peripheral attention at the hazard location in short but intense bursts. Copyright © 2002 John Wiley & Sons, Ltd.     

The Influence of Videoconference Technology and Interview Structure on the Recruiting Function of the Employment Interview: A Field Experiment

This field experiment examined whether interview medium and interview structure affects the attractiveness of organizations, interviewer friendliness and performance. Attractiveness ratings of 25 organizations were provided by 92 real job applicants, assigned to either a face–to–face (FTF) or a videoconference (VC) interview. An interview medium X structure interaction showed FTF applicants were attracted most to organizations who conducted their interviews with less structure, while VC applicants were more attracted to organizations using structured interviews. Interview structure had no effect on applicants’ perception of the interviewer’s performance; however, interviewers’ performance was rated higher for FTF than VC interviews. Applicants were more satisfied with their FTF performance in less structured interviews and more satisfied with their VC performance in highly structured interviews.     

Fishing For Feelings? Hooking Viewers Helps!

To better understand individual variation in emotional responses to advertising, the authors recommend considering 3 general factors: characteristics of the individual who sees the ad, characteristics of the ad itself, and the nature of the ad–individual interface. This article examines 1 aspect of the individual, affect intensity (AI); one aspect of the ad, the degree to which the ad tells a story; and 1 aspect of the ad–individual interface, whether the individual is hooked by the ad. Experimental results reveal that an individual's being hooked by an ad has a positive relation with upbeat and warm feelings, a negative relation with disinterested feelings, and significantly enhances the viewer's attitude toward the ad. We find that AI has a positive relation with upbeat and warm feelings, and AI moderates the effect of being hooked on upbeat and warm feelings. Findings also reveal that narrative ad structure has a positive relation with upbeat and warm feelings, a negative relation with disinterested feelings, and that being hooked moderates the effect of narrative ad structure on upbeat and warm feelings responses.     

Living and Loving Cybernetics

How we learn to interpret our experiences influences the sorts of experiences we seek. In other words, habits of mind become habits of action. Cybernetics, as a way of thinking, changes how we act. My testimony demonstrates that the appeal of cybernetics remains strong today, for those who are lucky enough to stumble across its beauty, as I was. Cybernetics contributed to the theoretical foundation and conceptualization of my dissertation, and it positively influences my teaching, whether I am teaching cybernetics explicitly or not. While I am fortunate to be able to integrate cybernetics in my work, what delights me most is living it in my every day.     

The combined effects of risk and time on choice: Does uncertainty eliminate the immediacy effect? Does delay eliminate the certainty effect?

Researchers have noted parallels between decisions under uncertainty and over time. Three experiments evaluated the theory that uncertainty and time affect choice via a common underlying dimension, such that delaying an outcome is equivalent to making it uncertain. To test this account we asked whether adding uncertainty to outcomes would eliminate the immediacy effect bias. We also asked whether adding time delay to outcomes would eliminate the certainty effect bias. The answer to both questions was yes, provided the prospects were presented singly rather than jointly. In single evaluation uncertainly eliminated the immediacy effect and delay eliminated one form of the certainty effect, while in joint evaluation, these effects did not occur. These findings suggest that at least in some contexts decision makers may equate risk and delay. Other explanations are possible, however, demonstrating that the interaction between risk and delay is complex and not easily understood.     

Dialectical behavior therapy: current status, recent developments, and future directions

Dialectical behavior therapy (DBT) was developed as a treatment for parasuicidal women with borderline personality disorder and has been adapted for several other populations. This article describes standard DBT and several adaptations of it and reviews outcome studies with borderline patients in outpatient, inpatient, and crisis intervention settings, borderline patients with substance use disorders, suicidal adolescents, patients with eating disorders, inmates in correctional settings, depressed elders, and adults with attention-deficit/hyperactivity disorder. This treatment outcome review is followed by discussion of predictors of change in DBT, possible mechanisms of change, and current developments in theory, practice, and research.     

The effects of accountability on bias in physician decision making: Going from bad to worse

Members of the Iowa Academy of Family Physicians participated in a survey study in which they were asked to make hypothetical decisions in either high- or low-conflict treatment conditions. In the low-conflict treatment condition the options were a common medication with a referral or a referral only. In the high-conflict treatment condition the same two options were given plus another attractive medication. In addition, we manipulated accountability by asking half of the participants to provide a written defense of their treatment options, which they would then agree to discuss at a later time. The results showed that physicians in the high-conflict condition chose the referral-only option significantly more than the physicians in the low-conflict condition, thus violating the normative rule of regularity. Moreover, that pattern was significantly amplified for physicians who were held accountable for their treatment decisions. These findings replicate and extend previous research and are discussed within the framework of reason-based choice.     

Group Reward Contingencies and Cooperative Learning: Immediate and Delayed Effects on Academic Performance,Self-esteem,and Sociometric Ratings

While cooperative learning methods have been reported to have positive effects on a range of personal and social student outcomes, research into their academic benefits has produced mixed results. This study evaluated the effects of one cooperative learning method (cooperative reading and integrated composition, or CIRC) on the reading achievement, sociometric ratings, and self-esteem of 83 third-graders under three reward conditions (group rewards, individual rewards, and no rewards). Although students in the group rewards condition achieved significantly (p < 0.05) higher rate and accuracy scores on weekly reading quizzes than those in the individual and no rewards conditions, this effect was not reflected in overall pre–post reading test scores. There were also no significant effects for condition on the sociometric questionnaire. There was, however, a significant condition by sex interaction effect on total self-esteem scores, which indicated higher scores in the group rewards condition than in the other two conditions for girls. Results are interpreted in light of their practical implications for the application of the CIRC method in school settings, and their theoretical implications for research on the impact of group reward contingencies in cooperative learning methods. This revised version was published online in August 2006 with corrections to the Cover Date.     

Romantic involvement often reduces men's testosterone levels--but not always: the moderating role of extrapair sexual interest

Testosterone (T) appears to facilitate what biologists refer to as mating effort--the investment of time and energy into same-sex competition and mate-seeking behavior. Multiple studies show that men who are romantically involved (i.e., are paired) have lower T than single men, which may be due to a facultative adjustment by men of T levels in response to lower demands for mating effort. The authors proceeded on the basis of the idea that men who retain interests in sexual opportunities with women other than a primary partner continue to dedicate more time and energy to mating effort when romantically paired, and so they predicted that the association between relationship status and T depends on men's extrapair sexual interests. Study 1 used the Sociosexual Orientation Inventory to measure extrapair sexual interests, whereas Study 2 used a broader measure to examine this interaction. Both studies found support for it. These results have implications for an understanding of the biosocial regulation of men's behavior in romantic relationships.     

Psychometric analysis of the Psychopathic Personality Inventory (PPI) with female inmates

This study evaluated the reliability, internal structure, and validity of the Psychopathic Personality Inventory (PPI; Lilienfeld & Andrews, 1996) among female inmates (n = 153) housed at a multilevel prison facility. Findings from this research suggested both strengths and weaknesses associated with PPI psychopathy assessment. Reliability of the PPI was supported by internal consistency analyses of scale and subscale item sets, and test-retest reliability was supported by findings obtained with a subsample (n = 36) retested an average of 49 days after initial test administration. Validity of the PPI total score was also supported by moderate to very high correlations with other self-report measures of psychopathy. Relative weaknesses of the PPI were evident by the low or negative associations among many of the PPI subscales, moderate associations that PPI total scores demonstrated with response set indexes, and the similarity of PPI total scores among female inmates and undergraduates. Findings from this research are considered in relation to possible sex differences in the expression of psychopathy and challenges associated with the assessment of the psychopathy construct with self-report methods.