Attachment avoidance and feelings of connection in social interaction

Individuals high in attachment avoidance claim to be indifferent to the opinions of others. Carvallo and Gabriel (2006) showed that dismissive avoidants who received positive social feedback reported higher levels of positive affect and state self-esteem than dismissives in control conditions. Their data suggest that avoidant individuals are sensitive to acceptance cues, despite avoidants' claims to the contrary. However, the affect and self-esteem effects could represent feelings of hubristic pride (and thus superiority) rather than connection (and thus belongingness). In the current study, participants were randomly assigned to interact with either a highly positive or mildly negative research confederate. Low avoidant individuals felt more connected with the positive than negative confederate, but this effect of experimental condition was even stronger for those high in avoidance. These findings affirm that avoidantly attached invidividuals' feelings of belonging are sensitive to the positivity of social conditions, supporting the universality of the need to belong.     

Development and psychometric evaluation of a quantitative measure of “fat talk”

Based on her anthropological research, Nichter (2000) concluded that it is normative for many American girls to engage in body self-disparagement in the form of “fat talk.” The purpose of the present two studies was to develop a quantitative measure of fat talk. A series of 17 scenarios were created in which “Naomi” is talking with a female friend(s) and there is an expression of fat talk. College women respondents rated the frequency with which they would behave in a similar way as the women in each scenario. A nine-item one-factor scale was determined through principal components analysis and its scores yielded evidence of internal consistency reliability, test–retest reliability over a five-week time period, construct validity, discriminant validity, and incremental validity in that it predicted unique variance in body shame and eating disorder symptoms above and beyond other measures of self-objectification.     

Mortality salience reduces attentional bias for fear-relevant animals

This research investigated the influence of reminders of mortality on biased attention for fear-relevant animals across 2 studies. In each study, participants completed a baseline dot-probe test of attention to fear-relevant animals (snakes and spiders). After random assignment, participants completed a mortality salience or control writing task (about watching television in Study 1 and about writing an important exam in Study 2). Finally, participants completed the dot-probe measure a second time. In both studies, those in the mortality salience condition showed a significant reduction in bias for fear-relevant animals from baseline to post-manipulation, whereas no change was found for those in the control conditions. These data suggest that the previously demonstrated lack of emotional response to mortality salience may, in part, result from the avoidance of fear-relevant stimuli.

The use of perceptual features in categorization by orangutans (<Emphasis Type="Italic">Pongo abelli</Emphasis>)

The extent to which categorization of natural classes in animals reflects a generalization based on perceptual similarity versus an abstract conceptual representation remains unclear. Here, two experiments were conducted to identify the perceptual features used by orangutans when categorizing pictures. In Experiment 1, subjects were trained and tested for transfer on a concrete discrimination (gorillas or orangutans vs. other primates). Analysis of performance on both positive and negative exemplars revealed that performance was best on photos with faces, particularly close-ups. Moreover, error trials did not seem to reflect instances of mistaken identity, but rather, exemplars that may have been distracting for other reasons, such as novel coloration or morphology. In Experiment 2, photos were modified to test the effects of various features. Color modifications caused the biggest decrease in performance, and eye modifications also affected performance deleteriously. Therefore, two perceptual features, namely eye regions and color, played a key role in subjects' ability to categorize. However, performance based on an underlying concept cannot be ruled out, because both of these features are highly relevant in terms of defining category membership. Although a subset of features was identified as playing a key role in categorization, these features differed depending on whether feature-use was studied indirectly, as in Experiment 1, or directly, as in Experiment 2.     

Linking production and comprehension processes: The case of relative clauses

Six studies investigated the relationship between production and comprehension by examining how relative clause production mechanisms influence the probabilistic information used by comprehenders to understand these structures. Two production experiments show that accessibility-based mechanisms that are influenced by noun animacy and verb type shape relative clause production. Two corpus studies confirm these production mechanisms in naturally occurring productions. Two comprehension studies found that nouns and verb types occurring in structures that speakers do not produce are difficult to comprehend. Specifically, the probability of producing a passive structure for a verb type in a given animacy configuration, as measured in the production and corpus studies, predicts comprehension difficulty in active structures. Results suggest that the way in which the verb roles are typically mapped onto syntactic arguments in production plays a role in comprehension. Implications for the relationship between production, comprehension and language learning are discussed.     

A contrast effect in judgments of own emotional state

Subjects rated their emotional responses to scenes from two contrasting types of audiovisual material (comedy and horror), the order or presentation being either comedy-horror or horror-comedy. Feelings of pleasantness and relaxation, together with ratings of the funniness of comedy scenes, were enhanced when subjects viewed the comedy scenes having previously viewed the horror scenes. Similarly, horror scenes were rated as more frightening and induced more unpleasant feelings when subjects had previously viewed the comedy scenes. This contrast effect in emotional response is discussed in relation to other studies of the effects of emotion on judgments. A number of theoretical approaches are considered in attempting to explain the findings.     

Why do Alzheimer patients have difficulty with pronouns? Working memory, semantics, and reference in comprehension and production in Alzheimer's disease

Three experiments investigated the extent to which semantic and working-memory deficits contribute to Alzheimer patients' impairments in producing and comprehending referring expressions. In Experiment 1, the spontaneous speech of 11 patients with Alzheimer's disease (AD) contained a greater ratio of pronouns to full noun phrases than did the spontaneous speech produced by 9 healthy controls. Experiments 2 and 3 used a cross-modal naming methodology to compare reference comprehension in another group of 10 patients and 10 age-matched controls. In Experiment 2, patients were less sensitive than healthy controls to the grammatical information necessary for processing pronouns. In Experiment 3, patients were better able to remember referent information in short paragraphs when reference was maintained with full noun phrases rather than pronouns, but healthy controls showed the reverse pattern. Performance in all three experiments was linked to working memory performance but not to word finding difficulty. We discuss these findings in terms of a theory of reference processing, the Informational Load Hypothesis, which views referential impairments in AD as the consequence of normal discourse processing in the context of a working memory impairment.     

Parent-child physical play: The effects of sex and age of children and parents

Physical play is an important vehicle for differential socialization of boys and girls into appropriate sex roles. The aim of the study was to examine developmental changes in patterns of parent-child physical play as a function of the sex of parent and child. Three hundred ninety families with a total of 746 children ranging in age from under 1 year to 10 years were contacted by telephone and questioned about the frequency of physical-play interactions with their children. The results indicated that the strongest variable affecting the frequency of physical play was the age of the child. This developmental effect was curvilinear, with comparatively low levels prior to age one, a peak in the early childhood years, and the decline thereafter. Fathers tended to engage in more physical play than mothers. Effects of child sex were less evident, but tended to indicate that girls participated more often in nonstrenuous physical games with their parents, such as pattycake and being bounced on the parent's knee, while boys participated more often in activities such as wrestling and ball playing. There was a modest but significant tendency for older parents to engage less often in physical play with their children at each age level. The implications of parent-child physical play for sex role typing were noted.