The behavioral origins of phylogenic responses and ontogenic habits

An examination of innate behavior and its possible origins suggests parallels with the formation of habitual behavior. Inflexible but adaptive responses—innate reflexive behavior, Pavlovian conditioned responses, and operant habits—may have evolved from variable behavior in phylogeny and ontogeny. This form of “plasticity-first” scientific narrative was unpopular post-Darwin but has recently gained credibility in evolutionary biology. The present article seeks to identify originating events and contingencies contributing to such inflexible but adaptive behavior at both phylogenic and ontogenic levels of selection. In ontogeny, the development of inflexible performance (i.e., habit) from variable operant behavior is reminiscent of the genetic accommodation of initially variable phylogenic traits. The effects characteristic of habit (e.g., unresponsiveness to reinforcer devaluation) are explicable as the result of a conflict between behaviors at distinct levels of selection. The present interpretation validates the practice of seeking hard analogies between evolutionary biology and operant behavior. Finding such parallels implies the validity of a claim that organismal behavior, both innate and learned, is a product of selection by consequences. A complete and coherent account of organismal behavior may ultimately focus on functional selective histories in much the same way evolutionary biology does with its subject matter.     

Interpersonal conflict and meaning making in early adulthood: a self-regulation perspective

The aim of this study was to explore meaning making in response to interpersonal conflict in a group of young adults. A self-regulatory perspective was taken to explore and elaborate on current approaches to meaning making. Participants were 127 young adults aged between 19 and 30. Interactive Qualitative Analysis was applied to first identify significant factors that play a role in interpersonal conflict, and second to develop a conceptual model based on perceived relations between these factors. A model with 11 themes in which 43.6% of the total number of relational pairs explained 71.8% of the variance, was developed. Findings support current approaches to meaning making as a dynamic self-regulated process, while new avenues for exploring meaning making as part of a larger complex system of psychological processes emerged.     

Dimensions of Social Dominance Orientation: The Roles of Legitimizing Myths and National Identification

Using a representative sample of Dutch natives, the current study examined the distinction between two dimensions of social dominance orientation [SDO‐Dominance (SDO‐D) and SDO‐Egalitarianism (SDO‐E)] and their relation with prejudice towards immigrant groups. Results showed that an empirical distinction between the two dimensions could be made. Furthermore, the relation between SDO and prejudice was fully mediated by hierarchy‐enhancing (ethnic citizenship, assimilation) and hierarchy‐attenuating myths (civic citizenship, multiculturalism), but in different ways for both SDO dimensions. Moreover, there were distinct paths between the SDO dimensions and ethnic prejudice for higher and lower identifiers. For higher identifiers, the relation between SDO‐D and prejudice was fully mediated by the endorsement of hierarchy‐enhancing myths. For lower identifiers, there was an association between SDO‐E and prejudice that was predominantly mediated by the endorsement of hierarchy‐attenuating myths. Copyright © 2014 European Association of Personality Psychology     

Therapeutic activities and the assimilation model: A preliminary exploratory study on the Insight stage

The assimilation model describes the process of change assuming that the self is enriched when there is a dialogue between nondominant voices or problematic experiences and the dominant voices. This dialogue is best seen in the Insight stage. The aim of this paper is to study the Insight stage during the assimilation process in relation to the main therapeutic activities performed by the therapist. All the Insights from the assimilation process of a patient, María, were analysed. In assimilation terms, María could be described through the nondominant voices of “dizziness,” “tiredness,” and “inability to cope with daily demands,” and through the dominant voices of “control,” “overcome and solve,” and “why something is happening.” María showed a successful assimilation of her problematic experiences. The therapeutic context was the Linguistic Therapy of Evaluation (LTE), a kind of cognitive therapy based on the theory of General Semantics. María was considered a good outcome case in the LTE sample. Results showed that there were some general therapeutic activities related to these Insights. A high percentage of activities pointed to one of the main issues of LTE: the development of an extensional orientation. At the same time, some of these activities were related to María’s voices. Results are discussed in relation to the relevance of the development of an extensional orientation for the assimilation process; how voices are recognized or challenged in therapy, and to the importance of considering relationship issues during the assimilation process.     

Empower my decisions: The effects of power gestures on confirmatory information processing

Recent research has shown that social power systematically influences information processing in many ways, and can be induced simply via powerful gestures or postures. The current studies investigated the impact of embodied power on confirmatory information processing after decision making. Based upon previous social power research, we hypothesized that individuals who posed in powerful ways (making a clenched fist or sitting in an open, expansive posture) would systematically prefer decision-consistent over decision-inconsistent information; an effect known as selective exposure, or biased assimilation. Four studies consistently indicated that bodily positioning associated with high levels of power induced greater confirmatory tendencies in the evaluation and search stages of a subsequent, decision-relevant information task (Studies 1–4). This tendency is unlikely to be due to mere physical strain (Study 4), and was mediated by differences in experienced decision certainty (Studies 3 and 4); indicating that the embodiment of high power makes people more confident regarding the validity of their decisions. Consequently, high-power posers systematically prefer information that is consistent with their decision preference.     

The role of similarity and dissimilarity focus in sequential judgments of physical attractiveness

The present results indicate that procedurally priming comparison focus can change the contrast effect in judgments of physical attractiveness (Kenrick & Gutierres, 1980). Participants were primed to search for similarities vs. differences between target and standard of comparison in a task using material irrelevant to the subsequent physical attractiveness judgment. Focusing participants on similarities testing produced the assimilation effect: evaluation of target and comparison standard as being similar. Focusing participants on dissimilarity testing produced the contrast effect: evaluating the target as different from the standard of comparison.     

Understanding the Role of Gender and Ethnic Oppression when Treating Mexican American Women for Eating Disorders

Gender, ethnicity, and weight issues are often the basis for internalized oppression. Mexican American women with eating disorders are subject to such internalization, complicated by cultural and family factors. Mexican American women (n = 136) were assessed. The resulting culturally discrepant gender identity theory describes the complicated set of relationships between weight, cultural weightism, gender identity, assimilation to U.S. culture, family factors, and eating disorder symptoms. Therapists treating eating disorders should consider ethnic and gender identity in addressing the conflicts between family, culture, and gender expectations; and demonstrate sensitivity to the complex inter-generational relationships in Mexican American families.