Midlife aging, open-ended planning, and laboratory measures of executive function.

The frontal lobes show early signs of structural and functional change in the course of adult aging. The 1st study of the current article examined whether midlife aging influences open-ended planning, a skill that is particularly sensitive to frontal lobe damage. There were no midlife declines in the ability to carry out variants of the T. Shallice and P. Burgess (1991) Six Elements and Multiple Errands Tests. Younger adults were more likely to break individual task rules. In a 2nd experiment, middle-aged adults performed worse than young adults did on laboratory executive tests sensitive to frontal lobe damage—Self-Ordered Pointing and the Wisconsin Card Sorting Test (N. M. Fristoe, T. A. Salthouse, & J. L. Woodard, 1997). In spite of changes in novel executive test performance, real-world executive skills appear to be spared in midlife aging. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Language use in intergroup contexts: The linguistic intergroup bias.

Three experiments examine how the type of language used to describe in-group and out-group behaviors contributes to the transmission and persistence of social stereotypes. Two experiments tested the hypothesis that people encode and communicate desirable in-group and undesirable out-group behaviors more abstractly than undesirable in-group and desirable out-group behaviors. Experiment 1 provided strong support for this hypothesis using a fixed-response scale format controlling for the level of abstractness developed from G. R. Semin and K. Fiedler's (see record 1988-20078-001) linguistic category model. Experiment 2 yielded the same results with a free-response format. Experiment 3 demonstrated the important role that abstract versus concrete communication plays in the perpetuation of stereotypes. The implications of these findings and the use of the linguistic category model are discussed for the examination of the self-perpetuating cycle of stereotypes in communication processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Empirical contributions to a theory of ambivalence.

Ambivalence is defined as the coexistence of opposed emotional attitudes toward a significant figure in the social environment. A new technique for its assessment is described; application in a series of studies on college students, hospitalized schizophrenics, and school children reviewed. The obtained relationships of ambivalence to sociocultural characteristics, perceived family relationships, psychosexual conflicts, defenses, and superego variables, and data on the generality of ambivalent feelings toward others are given. A theoretical account of the psychodynamics of ambivalence, covering both etiological aspects and manifestations in the adult personality is derived. (32 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The intergroup bargaining of mixed-sex groups.

Investigated the intergroup bargaining behavior and outcomes of mixed-sex groups. A bargaining situation frequently observed in industrial settings (a male union representative bargaining on behalf of a female union constituency negotiated with a female management representative representing male upper management) was simulated in the laboratory to determine if the results of the simulation were consistent with the predictions of bargaining theory and/or with the results observed in an industrial setting. The simulation, utilizing 216 undergraduate males and females, revealed that the bargaining outcomes of mixed-sex groups were consistent with the industrial observation. Specifically, the union representative in the mixed-sex group deadlocked more often with the management representative than did the union representatives in the male or female groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of a scale to measure intense ambivalence.

Developed a 45-item true–false scale to measure intense ambivalence using a procedure that ensured high internal consistency with minimal method variance. It has been argued that intense ambivalance is characteristic of Ss who are genetically predisposed to the development of schizophrenia. The scale was first validated by interviewing 72 (of 759 Ss who completed the scale) college students who scored high and in the normal range on the scale. Ss who scored high on the scale spontaneously reported feeling ambivalent and behaved ambivalently more often than low-scoring controls. The scale was then given to 85 schizophrenics (mean age 35.6 yrs), 30 hospitalized depressives (mean age 35.5 yrs), 192 psychology clinic patients (mean age 27.1 yrs), and 139 normal controls (mean age 31.3 yrs). As predicted, schizophrenics scored higher than controls; clinic clients scored in the middle range. Depressives scored the highest of all the groups. (40 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reducing intergroup bias: Elements of intergroup cooperation.

The authors examined the potentially separable contributions of 2 elements of intergroup cooperation, interaction and common fate, and the processes through which they can operate. The manipulation of interaction reduced bias in evaluative ratings, which supports the idea that these components are separable, whereas the manipulation of common fate when the groups were interacting was associated with lower bias in nonverbal facial reactions in response to contributions by in-group and out-group members. Whereas interaction activated several processes that can lead to reduced bias, including decategorization, consistent with the common in-group identity model (S. L. Gaertner, I F. Dovidio, P. A. Anastasio, B. A. Bachman, & M. C. Rust, 1993) as well as M. Hewstone and R. J. Brown's (1986) group differentiation model, the primary set of mediators involved participants' representations of the memberships as 2 subgroups within a superordinate entity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The gradual threshold model of ambivalence: relating the positive and negative bases of attitudes to subjective ambivalence

Eighty subjects viewed and visually imagined upright or rotated alphanumeric characters and later judged whether test characters were previously seen or imagined (reality monitoring). Identification and test characters were presented verbally or visually. When characters were identified and tested verbally, source confusions (misjudging a seen character as "imagined" and vice-versa) were infrequent and were comparable for rotated and upright characters. When characters were identified and tested visually, source confusions were more frequent and were influenced by character rotation. Memories for imagined characters were especially susceptible to source confusion. Also source confusions for seen characters increased when characters were rotated. These results are consistent with the proposal that increasing sensory similarity between perceived and imagined items increases source confusion and that perceived rotation generates cognitive operations similar to those generated when the subject imagines a character rotated.     

Using response time measures to assess "guilty knowledge".

How can a suspect's guilt or innocence be reliably tested? The validity of the polygraph, which measures changes in physiological arousal during a "guilty knowledge" test, is controversial (e.g., T. R. Bashore & P. E. Rapp, 1993; T. P. Cross & L. Saxe, 1992; D. T. Lykken, 1998; J. P. Rosenfeld, 1995; R. Steinbrook, 1992). One alternative to the polygraph examines event-related potentials recorded during a memory interference task (L. A. Farwell & E. Donchin, 1991). The present study extended this paradigm to determine whether response times (RTs) can accurately identify participants possessing specific guilty knowledge. Results from Experiment I showed that RT alone can reliably discriminate "guilty" from "innocent" participants. Experiments 2a and 2b indicated that an RT-based paradigm is more resistant to strategic manipulation than previously suggested (Farwell & Donchin, 1991). This RT-based paradigm may be a viable alternative to the polygraph for detecting guilty knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Facial reactions to smoking cues relate to ambivalence about smoking.

In this study, the authors used the Facial Action Coding System (FACS; P. Ekman & W. V. Friesen, 1978) to examine the immediate facial responses of abstinent smokers exposed to smoking cues. The aim was to investigate whether facial expressions thought to be linked to ambivalence would relate to more traditional measures of ambivalence about smoking. The authors adapted N. A. Heather's (1998) definition of ambivalence about smoking, which emphasizes difficulty in refraining from smoking despite intentions to do so. Ambivalence expressed during smoking cue exposure was operationalized as the simultaneous occurrence of positive and negative affect-related facial expressions. Thirty-four nicotine-deprived dependent smokers were presented with in vivo smoking cues, and their facial expressions were coded using FACS. Participants also completed self-report measures related to ambivalence about smoking. Smokers who displayed ambivalent facial expressions during smoking cue exposure reported significantly higher scores on measures of smoking ambivalence than did those who did not display ambivalent facial expressions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Language-based measures of mindfulness: Initial validity and clinical utility.

This study examined relationships among language use, mindfulness, and substance-use treatment outcomes in the context of an efficacy trial of mindfulness-based relapse prevention (MBRP) for adults with alcohol and other drug use (AOD) disorders. An expert panel generated two categories of mindfulness language (ML) describing the mindfulness state and the more encompassing “mindfulness journey,” which included words describing challenges of developing a mindfulness practice. MBRP participants (n = 48) completed baseline sociodemographic and AOD measures, and participated in the 8-week MBRP program. AOD data were collected during the 4-month follow-up. A word count program assessed the frequency of ML and other linguistic markers in participants’ responses to open-ended questions about their postintervention impressions of mindfulness practice and MBRP. Findings supported concurrent validity of ML categories: ML words appeared more frequently in the MBRP manual compared to the 12-step Big Book. Further, ML categories correlated with other linguistic variables related to the mindfulness construct. Finally, predictive validity was supported: greater use of ML predicted fewer AOD use days during the 4-month follow-up. This study provided initial support for ML as a valid, clinically useful mindfulness measure. If future studies replicate these findings, ML could be used in conjunction with self-report to provide a more complete picture of the mindfulness experience. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reducing intergroup bias: The benefits of recategorization.

Three hundred sixty undergraduates participated in small groups in an experiment that tested 2 strategies, based on the social categorization approach, for reducing intergroup bias. Both strategies involved recategorizing members' conceptual representations of the aggregate compared with a control condition designed to maintain initial group boundaries. The recategorization treatments induced members of 2 3-person groups to conceive of both memberships as 1 6-person group or as 6 separate individuals. The findings revealed that the one-group and separate-individuals conditions, as compared with the control condition, reduced intergroup bias. Furthermore, these recategorized conditions reduced bias in different ways consistent with M. B. Brewer's (see record 1979-25967-001) analysis and J. C. Turner's (1985) self-categorization theory. Specifically, the 1-group representation reduced bias primarily by increasing the attractiveness of former out-group members, whereas the separate-individuals representation primarily decreased the attractiveness of former in-group members. Implications for the utility of these strategies are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Groupdrink: The effects of alcohol on intergroup competitiveness.

Alcohol is often consumed in group settings. The present article examines the effect of alcohol on intergroup competitiveness through the use of a prisoner's dilemma game. One hundred fifty-eight college students participated in the study, either individually or as a member of a 4-person experimental single-sex group. Participants consumed either alcohol (1.13 g ethanol/kg body weight) or a placebo. Results show no effect of alcohol on cooperative choice within individuals. However, groups were significantly less cooperative after consuming alcohol than they were after consuming a placebo. In addition, after consuming alcohol, groups were less cooperative than were individuals. Results are discussed in terms of the way alcohol may affect focus of attention on group-level cues. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The applicability of treatment utility.

Replies to the comments of J. D. Cone (see record 1990-02005-001) on the article by S. C. Hayes et al (see record 1988-11276-001) on using treatment utility (TU) to evaluate assessment procedures. The present authors argue that TU is a concept that applies to the relevance of assessment in treatment planning and may be based on assessment that need not have this purpose. From this viewpoint, all of the objections to the TU concept stem from the failure to distinguish between the assessment of proximal and ultimate goals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The termination process in open-ended psychotherapy: Guidelines for clinical practice.

Presents observations from survey and clinical material from 20 psychotherapists concerning how they handle termination. It is noted that countertransference frequently creates complex reactions in therapists that can confuse and prolong the therapeutic process. Suggested guidelines for termination in open-ended therapy are discussed, including overt discussions at the outset of therapy regarding how termination will be identified and handled, awareness of cues that indicate the therapeutic relationship is changing, provision for a final review of treatment, and continued availability of the therapist following termination of treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The BIAS map: Behaviors from intergroup affect and stereotypes.

In the present research, consisting of 2 correlational studies (N = 616) including a representative U.S. sample and 2 experiments (N = 350), the authors investigated how stereotypes and emotions shape behavioral tendencies toward groups, offering convergent support for the behaviors from intergroup affect and stereotypes (BIAS) map framework. Warmth stereotypes determine active behavioral tendencies, attenuating active harm (harassing) and eliciting active facilitation (helping). Competence stereotypes determine passive behavioral tendencies, attenuating passive harm (neglecting) and eliciting passive facilitation (associating). Admired groups (warm, competent) elicit both facilitation tendencies; hated groups (cold, incompetent) elicit both harm tendencies. Envied groups (competent, cold) elicit passive facilitation but active harm; pitied groups (warm, incompetent) elicit active facilitation but passive harm. Emotions predict behavioral tendencies more strongly than stereotypes do and usually mediate stereotype-to-behavioral-tendency links. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The utility of empirically supported treatments.

How does a psychotherapist decide what treatment approach is most appropriate for a client? This issue has been addressed by the Division 12 Task Force on Promotion and Dissemination of Psychological Procedures (1995) and has stimulated considerable debate among psychologists about the importance of identifying, teaching, and practicing empirically supported treatments (ESTs). This article examines recent literature supporting both sides of this issue in an attempt to identify and understand the arguments in favor of and against the movement to identify and implement ESTs and their treatment manuals. On the basis of current research related to ESTs, recommendations are offered pertaining to practice, research, and training. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The moderator effect that wasn't there: Statistical problems in ambivalence research.

Ambivalence researchers often collapse separate measures of positivity and negativity into a single numerical index of ambivalence and refer to it as objective, operative, or potential ambivalence. The authors argue that this univariate approach to ambivalence models undermines the validity of subsequent statistical analyses because it confounds the effects of the index and its components. To remedy this situation, they demonstrate how the assumptions underlying the indices derived from the conflicting reactions model and similarity-intensity model can be tested using a multivariate approach to ambivalence models. On the basis of computer simulations and reanalyses of published moderator effects, the authors show that the frequently reported moderating influence of ambivalence on attitude effects may be a statistical artifact resulting from unmodeled correlations of positivity and negativity with attitude and the dependent variable. On the basis of extensive power analyses, they conclude that it may be extremely difficult to detect moderator effects of ambivalence in observational data. Therefore, they encourage ambivalence researchers to take an experimental approach to study design and a multivariate approach to data analysis. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The pushes and pulls of close relationships: Attachment insecurities and relational ambivalence.

Attachment theorists have emphasized that attachment-anxious individuals are ambivalent in their relational tendencies, wishing to be close to their relationship partners but also fearing rejection. Here we report 6 studies examining the contribution of attachment anxiety and experimentally induced relational contexts (both positive and negative) to explicit and implicit manifestations of (a) attitudinal ambivalence toward a romantic partner and (b) motivational ambivalence with respect to the goals of relational closeness and distance. Attachment-anxious individuals exhibited strong attitudinal ambivalence toward a romantic partner, assessed by both explicit and implicit measures. They also exhibited strong motivational ambivalence regarding closeness (both explicit and implicit), and this motivational conflict was intensified in relational contexts that encouraged either approach or avoidance tendencies. Participants who scored relatively high on avoidant attachment proved to be implicitly ambivalent about distance issues but mainly in negative relational contexts. Several alternative interpretations of the results were considered and ruled out. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The replicability of measures.

A set of possible measures obtained under different experimental conditions is specified. Furthermore, a set of possible replications of the experiment is described. Considering the possible combinations of the elements of both sets, correlation coefficients can be defined for particular combinations. The correlation coefficient between a particular measure in an experiment and the measure obtained in a particular replication of the experiment is called a "coefficient of replicability." An outline is given of a general procedure for deriving replicability coefficients, and the procedure is demonstrated in an example. It is pointed out that generalizability coefficients and some coefficients derived by A. E. Maxwell and A. E. Pilliner (1968) are elements of this set of replicability coefficients. (PsycINFO Database Record (c) 2010 APA, all rights reserved)