Differential access to information and anticipated group interaction: impact on individual reasoning

Two studies examined the impact of relative differences in access to information and anticipated group interaction on individual reasoning. On 2 different reasoning tasks (P. C. Wason's [1966] selection task and D. Kahneman & A. Tversky's [1973] lawyer-engineer problem), participants sensing that they knew more in anticipation of group interaction or knew less when not anticipating interaction were less susceptible to typical cognitive biases demonstrated by these tasks. Study 2 also showed that the effect of these social contexts was contingent on the task presentation format. Thus, knowing more in anticipation of group interaction and knowing less when not anticipating group interaction seemingly compensated for task features that enhance suboptimal reasoning strategies. These results illustrate the importance of the social context in which reasoning is situated and are discussed in terms of cognitive tuning, social comparison, and social motivations.     

The impact of race and ethnicity on transference and countertransference in combined individual/group therapy

Interracial group psychotherapy is workable. Psychodynamics get cathected onto race; as this paper will show, the group process elicits feelings about racial and ethnic differences with greater intensity than in individual therapy. Analysis of race/ethnicity can be both problematic and growth enhancing for treatment. The process of identifying conscious and unconscious feelings and thoughts of race/ ethnicity can stimulate major resistance, which can engender difficulties in maintenance of a working alliance. However, the working through of these feelings/thoughts may have a catalytic effect and lead to a more rapid unfolding of core psychodynamic issues. Case material from a multi-racial/multi-ethnic therapy group illustrate these issues.The author wants to thank Drs. Nina Fieldsteel, Bob Addison, and Judith Caligor for their support and critical commentary, and Helene Kylen for her editorial assistance. An earlier version of this paper was presented in 1986 at Culture, Race, and Ethnicity in Group and Family Therapy, sponsored by Eastern Group Psychotherapy Society, New York University, and the University of Puerto Rico.     

The very same thing: Extending the object token concept to incorporate causal constraints on individual identity

The contributions of feature recognition, object categorization, and recollection of episodic memories to the re-identification of a perceived object as the very same thing encountered in a previous perceptual episode are well understood in terms of both cognitive-behavioral phenomenology and neurofunctional implementation. Human beings do not, however, rely solely on features and context to re-identify individuals; in the presence of featural change and similarly-featured distractors, people routinely employ causal constraints to establish object identities. Based on available cognitive and neurofunctional data, the standard object-token based model of individual re-identification is extended to incorporate the construction of unobserved and hence fictive causal histories (FCHs) of observed objects by the pre-motor action planning system. It is suggested that functional deficits in the construction of FCHs are associated with clinical outcomes in both autism spectrum disorders and later-stage stage Alzheimer's disease.     

The role of type and token frequency in using past tense morphemes correctly

Type and token frequency have been thought to be important in the acquisition of past tense morphology, particularly in differentiating regular and irregular forms. In this study we tested the role of frequency in two ways: (1) in bilingual children, who typically use and hear either language less often than monolingual children and (2) cross-linguistically: French and English have different patterns of frequency of regular/irregular verbs. Ten French-English bilingual children, 10 French monolingual and 10 English monolingual children between 4 and 6 years watched a cartoon and re-told the story. The results demonstrated that the bilingual children were less accurate than the monolingual children. Their accuracy in both French and English regular and irregular verbs corresponded to frequency in the input language. These results are consistent with the hypothesis that children learn past tense morphemes by analogy with other words in their vocabularies. We propose a developmental sequence based on conservative generalization across a growing set of verbs.     

The presence of the past: Identity continuity and group dynamics

Social psychologists are increasingly interested in the temporal dimensions of social life and in identity continuity in particular. Focusing on ethnicity and national identity we discuss the implications of perceived group continuity and collective self-continuity, and their interplay, for group dynamics. Using the social identity perspective and theories of identity motivation, we show, first, that the need for collective self-continuity forms a unique motivational basis for group identification. Second, we demonstrate that people are more likely to derive a sense of collective self-continuity from groups that are seen as relatively stable and immutable over time (i.e., essentialist in-groups). Third, we find that existential threats to group identity strengthen a sense of collective self-continuity, which, in turn, increases in-group defence mechanisms in the form of negative attitudes towards immigrant out-groups and towards social developments that potentially undermine in-group continuity. Fourth, we discuss empirical findings that indicate that group-based nostalgia for the nation is an identity management strategy in response to in-group continuity threats and that nostalgia leads to immigrant out-group exclusion.     

Reactions to tokenism: The role of individual characteristics in shaping responses to token decisions

When only a handful of members from a disadvantaged group occupy positions of power, they are considered tokens. Previous research suggests that observers tend to consider tokenism as an egalitarian practice. Given its ambiguous nature, we hypothesized that reactions to tokenism would be shaped by individuals' sensitivity to inequality. In Study 1, we showed that women (vs. men) and individuals low (vs. high) on social dominance orientation differentiated more between a token and an egalitarian decision in the context of gender‐related practices. Similar findings were observed in Study 2, which involved gender and feminist identification as independent variables. Additional support, particularly for the role of social dominance orientation, was found in Study 3, which involved an ethnic token. Together, results demonstrate the role of individuals' chronic sensitivity to inequality in shaping their reactions to token practices. Theoretical and practical implications regarding the effect of tokenism on individuals' evaluations and responses to inequality are discussed. Copyright © 2016 John Wiley & Sons, Ltd.     

Multiple options in the past and the present: The impact on inaction inertia

Inaction inertia is the effect that people do not act on an attractive opportunity only because they previously missed a more attractive opportunity. We investigated the effect of the presence of alternative options on the occurrence of this effect. We hypothesized and found that the likelihood to act on a current opportunity increases when evaluated in the context of another current option compared to when it is presented separately (Experiments 1 and 2). Likelihood of action decreases when the missed opportunity is presented next to another missed opportunity (Experiment 3). We conclude that when multiple options are currently present, the impact of the missed opportunity as a point of reference decreases, and that when multiple options are missed, the impact of these missed opportunities as a point of reference increases. These results are discussed in light of the literatures about inaction inertia and multiple options. Copyright © 2008 John Wiley & Sons, Ltd.     

The impact of individual differences on influence strategies

Persuasion and its applications aim at positively changing human behavior and they work the best when they are tailored to individuals. Recent studies show that individuals could give different responses to the same persuasion strategies which lead to personalization of persuasion strategies for better effectiveness. This study investigates what persuasion strategies are more effective for whom. More specifically, the relationship between the Big Five Personality traits (extraversion, neuroticism, agreeableness, conscientiousness and openness) and six persuasion strategies (authority, reciprocation, scarcity, liking, commitment and consensus) is explored. This study was conducted with 381 university students. A structured questionnaire comprising the Big Five Inventory Personality Trait scale and the Susceptibility to Persuasion Strategies scale was used to collect data. The Bayesian estimation was employed to reveal causal relationships. The results show that there are significant relations between personality traits and influence strategies.     

The effect of normative models on individual and group choice

Studied the effect of a normative model (maximization of expected value) upon group and individual choice. 109 MBA students in a Lain square research design chose between two alternatives differing in expected value and in range of outcomes. Group choices were significantly (p < .05) closer to those predicted by the normative model than were individual choices. This difference was not due only to information about the presence and applicability of the normative model but rather it was due to the persuasiveness of the model in a group as a cogent and correct solution to the choice dilemma. Task instructions emphasizing the rewards from risk taking produced significantly more choices (p < .05) of the riskier alternative, particularly by individuals as opposed to groups, than did instructions emphasizing the penalties of risk taking. ‘Risky’ and ‘conservative’ shifts in choice between groups and individuals were explicable through knowledge of the influence of the normative model in individual and group choice.     

The ghost in the group room: countertransferential pressures associated with conjoint individual and group psychotherapy

Conjoint individual and group therapy is a commonly used, effective psychotherapeutic treatment. The relationship between the conjoint therapists significantly influences the treatment. This article examines countertransference dilemmas of the group and individual therapists arising from the real and fantasied conjoint relationship. Case examples illustrate specific countertransference dilemmas. Therapists are encouraged to consider the possibility of difficulties with each potential conjoint treatment. Consultation and supervision are recommended to help the conjoint therapists identify and manage countertransference pressures.     

The impact of group psychotherapy on the self-image and self-feelings

Group psychotherapy is presented as an effective way of changing the self-image and self-feelings; the image of the self and feelings about the self being brought into awareness by the group process. After a brief review of relevant literature, group-specific experiences that affect the self-image and self-feelings are described. These include: the mirror phenomenon and triadic relationships; resonance; direct confrontations and challenges from other members; comparing oneself with, and differentiating oneself from, other members; and experimentation with new, different ways of relating to other group members. Some of the experiences of group members and, finally, the significant role of the therapist in this process are described.     

Differential K theory: The sociobiology of individual and group differences

Differential K Theory is proposed to help systematize individual and group differences in life histories, social behaviour and physiological functioning. K refers to one end of a continuum of reproductive strategies organisms can adopt, characterized by the production of very few offspring with a large investment of energy in each. At the opposite extreme is the r-strategy in which organisms produce a large number of offspring but invest little energy in any one. Between-species comparisons demonstrate that these reproductive strategies correlate with a variety of life history traits including: litter size, birth-spacing, parental care, infant mortality, developmental precocity, life span, intelligence, social organization and altruism. As a species, humans are at the K end of the continuum. Some people, however, are postulated to be more K than others. The more K a person is, the more likely he or she is to come from a smaller sized family, with a greater spacing of births, a lower incidence of DZ twinning, and more intensive parental care. Moreover, he or she will tend to be intelligent, altruistic, law-abiding, behaviourally restrained, maturationally delayed, lower in sex drive and longer lived. Thus diverse organismic characteristics, not otherwise relatable, are presumed to covary along the K dimension. Group differences are also hypothesized, such that, in terms of K: higher socio-economic > lower socio-economic; and Mongoloids > Caucasoids > Negroids.     

冲突对绩效的影响：个体、团队宜人性的调节作用

以往个体和团队冲突研究主要考察了个人特征或团队特征对冲突结果的影响, 而尚未充分关注冲突管理过程中个体特征与团队特征间的交互效应。基于个人-团队匹配理论, 本研究探讨了个体层面宜人性与团队层面宜人性异质性对团队中个体冲突(关系冲突、任务冲突)和工作绩效间关系的影响。基于来自64个银行服务团队(包含339名下属和64名主管)的多来源、多时点纵向数据, 本研究所得结果显示：(1)关系冲突显著负向影响工作绩效, 任务冲突对工作绩效的影响不显著。(2)个体宜人性能够显著减弱关系冲突对工作绩效的负面影响, 而增强任务冲突对工作绩效的正向影响。(3)关系/任务冲突、个体宜人性和团队宜人性异质性间存在着三重交互效应, 共同影响工作绩效。具体而言, 当团队宜人性异质性水平较低时, 个体宜人性对关系/任务冲突与工作绩效间关系的调节作用更加显著。     

The informational impact of mood on effort mobilization: a study of cardiovascular and electrodermal responses

The impact of mood on effort quantified as autonomic adjustments was investigated in an experiment. The authors induced positive versus negative moods with either 1 of 2 mood induction procedures (music vs. autobiographical recollection) that differed in the extent of required effort. Then participants performed an achievement task after demand appraisals were made. Results were as predicted. During the mood inductions, autonomic reactivity (systolic blood pressure [SBP], diastolic blood pressure, heart rate, skin conductance responses) was stronger in the relatively effortful recollection conditions than in the relatively effortless music conditions. Mood valence had no impact here. But in the context of task performance, the authors found (a) mood congruency effects on the demand appraisals that reflected subjectively higher demand in a negative than in a positive mood, and (b) stronger SBP reactivity in a negative mood compared with a positive mood. Furthermore, SBP reactivity during task performance was correlated with achievement.