Attentional capture in singleton-detection and feature-search modes

Six experiments were conducted to determine the circumstances under which an irrelevant singleton captures attention. Subjects searched for a target while ignoring a salient distractor that appeared at different stimulus onset asynchronies (SOAs) prior to each search display. Spatial congruency and interference effects were measured. The strategies available to find the target were controlled (only singleton-detection mode, only feature-search mode, or both search strategies available). An irrelevant abrupt onset captured attention in search for a color target, across SOAs, whatever strategies were available. In contrast, in search for a shape target, an irrelevant color singleton captured attention in the singleton-detection condition but delayed response at its location in the feature-search condition, across SOAs. When both strategies were available, capture was short lived (50- to 100-msec SOAs). The theoretical implications of these findings in relation to current views on attentional capture are discussed. ((c) 2003 APA, all rights reserved)     

Primary process and peer consultation: an experiential model to work through countertransference

Various models exist for peer supervision and consultation of group therapy. This article documents the authors' experience using an experiential group consultation of group therapy model that relies on primary process to overcome countertransference dilemmas. A review of group therapy supervision and consultation models is followed by vignettes from the authors' experience. Discussion of the vignettes highlight critical issues in group consultation and expound upon the strengths and challenges of using an experiential model.     

Political goals versus scientific truths: a response to Jackson (2003)

Three fundamental issues separate Jackson's (2003) methodological views from mine. One, whereas he believes an absolute moral view can prevail in a democracy, I assume moral pluralism is an inevitable byproduct of an open society. Two, Jackson feels that psychology can identify a correct moral position, whereas I postulate natural science psychology is only capable of revealing the empirical consequences of competing social policies and their moral implications. Three, Jackson espouses a politically active psychology that from my perspective is antithetical to a democratic and scientific ethic. In sum, Jackson's coupling of science with political advocacy will lead to a mistrust of psychology that will deny a democracy the opportunity to base its social policies on reliable psychological information.     

The relationship between formal thought disorder and executive functioning component processes

In 2 studies, associations between formal thought disorder (FTD) and 2 components of executive functioning, processing of context and interference resolution, were investigated. One study, involving people with schizophrenia, examined associations between performance on processing of context (N-back) and interference resolution (interference in Steinberg probe recognition) tasks and FTD. The second study, involving nonpsychiatric participants, was an analogue study that examined the effects of simulated processing of context (performance of 1-back with distraction) and interference resolution (telling new stories about previously seen pictures) deficits on FTD in a speech production task. In both studies, processing of context deficits predicted FTD. Moreover, in both studies, the effect of processing of context deficits on FTD was especially pronounced when combined with interference resolution deficits.     

A Study of Church Members During Times of Crisis

The purpose of the current study was to understand what church members experience during a situational crisis and identify the resources of social support that are helpful for them. By identifying the degree to which personal religious beliefs and participation in a particular congregation help people in crisis, this study sought to provide a foundation from which religious as well as mental health professionals can understand the psychological benefits of religious involvement. For the purposes of this research the investigators developed the Crisis Appraisal and Coping Interview Protocol. The research team collected interview data from 26 members of one Southern Baptist congregation within two weeks of a crisis event. Qualitative analysis identified several key themes that appeared which are discussed.     

Contingencies of reinforcement in a five-person prisoner's dilemma

As in studies of self-control, a tit-for-tat contingency in an iterated prisoner's dilemma game creates a conflict between maximization of local and global reinforcement. The present experiments examine this conflict in a multiplayer prisoner's dilemma game. Versus tit for tat, cooperation corresponds to self-control; defection, always immediately reinforced, corresponds to impulsiveness. Three experiments examined sensitivity of behavior to the global reinforcement contingency imposed by tit for tat. Undergraduates played a five-player prisoner's dilemma game against four dummy players programmed to play tit for tat or randomly. With tit for tat, a player's cooperation (or defection) increased dummy players' cooperation (or defection) on subsequent trials-reinforcing cooperation and punishing defection in the long run. Participants cooperated at a higher rate when the dummy players played tit for tat than when the dummy players played randomly. These results are consistent with findings in corresponding studies of self-control. Some participants, caught in a trap of mutual defection with the tit-for-tat playing dummy players, came to cooperate when the tit-for-tat contingency was reset ("forgiving" participants' previous defections) during a pause in the game. This increase was a result of the combined effects of a pause and reset; neither pausing nor resetting independently resulted in an increase in cooperation.     

Racial Discrimination and Racial Identity as Risk or Protective Factors for Violent Behaviors in African American Young Adults

This study examined the influences of racial discrimination and different racial identity attitudes on engaging in violent behavior among 325 African American young adults. The contributions of racial discrimination and racial identity attitudes in explaining violent behavior during the transition into young adulthood while controlling for the influences of prior risk behaviors at ninth grade were examined separately for males and females. In addition, the buffering effects of racial identity attitudes on the relationship between racial discrimination and violent behavior were tested. Results indicated that experience with racial discrimination was a strong predictor of violent behavior, regardless of gender. The centrality of race for males and the meaning others attribute to being Black for both males and females were moderators of the influence of racial discrimination on violent behavior.