Perceptions of the Woman Who Breastfeeds: The Role of Erotophobia,Sexism, and Attitudinal Variables

Perceptions of breastfeeding women were studied in a sample of 201 predominately European American college students. Both men and women had very positive perceptions of breastfeeding women as compared to bottlefeeding women. As predicted, erotophobic women and men had less favorable impressions of the breastfeeding woman than did erotophilic individuals. Men, but not women, who scored high on Glick and Fiske's Benevolent Sexism or Hostile Sexism scales (Glick & Fiske, 1996) had more favorable impressions of the breastfeeding woman than did those with low scores. As predicted, this effect was larger for Benevolent Sexism than for Hostile Sexism. No relationships were found between impressions of breastfeeding women and the Hostility Toward Women Scale (Lonsway & Fitzgerald, 1995) or the Trait Guilt and Moral Standards scales (Jones, Schratter, & Kugler, 2000). The results supported hypotheses that sexualization of the breast, discomfort with sexual stimuli, and sexist attitudes are related to perceptions of the breastfeeding woman.     

Altered vision near the hands

The present study explored the manner in which hand position may affect visual processing. We studied three classic visual attention tasks (visual search, inhibition of return, and attentional blink) during which the participants held their hands either near the stimulus display, or far from the display. Remarkably, the hands altered visual processing: people shifted their attention between items more slowly when their hands were near the display. The same results were observed for both visible and invisible hands. This enhancement in vision for objects near the hands reveals a mechanism that could facilitate the detailed evaluation of objects for potential manipulation, or the assessment of potentially dangerous objects for a defensive response.     

Inflammation, glutamate, and glia in depression: a literature review

Multiple lines of evidence suggest that inflammation and glutamate dysfunction contribute to the pathophysiology of depression. In this review we provide an overview of how these two systems may interact. Excess levels of inflammatory mediators occur in a subgroup of depressed patients. Studies of acute experimental activation of the immune system with endotoxin and of chronic activation during interferon-alpha treatment show that inflammation can cause depression. Peripheral inflammation leads to microglial activation which could interfere with excitatory amino acid metabolism leading to inappropriate glutamate receptor activation. Loss of astroglia, a feature of depression, upsets the balance of anti- and pro-inflammatory mediators and further impairs the removal of excitatory amino acids. Microglia activated by excess inflammation, astroglial loss, and inappropriate glutamate receptor activation ultimately disrupt the delicate balance of neuroprotective versus neurotoxic effects in the brain, potentially leading to depression.     

Comparison of blocking strategies informed by precursor assessment to decrease pica

Pica is dangerous behavior and often maintained by automatic reinforcement. We conducted a latency functional analysis (FA) using safe consumption items to verify that pica was maintained in part by automatic reinforcement and exclude participants for whom pica was likely maintained solely by attention. Next, we identified precursors to pica through a probability analysis and conducted a brief blocking assessment for participants' whose pica occurred in the alone and attention conditions of the FA. Finally, we compared blocking precursors with pica, touching an inedible item and the pica itself. Results showed that five of the six participants' pica was likely maintained by automatic reinforcement, and pica decreased during the brief blocking assessment for three of four participants. Results of the blocking comparison showed that blocking behaviors earlier in the response hierarchy was as effective as only blocking pica attempts for two participants and more effective for one participant.     

Creating Through Deviancy or Adjustment? The Link between Personality Profile Normativeness and Creativity

Does deviancy or adjustment predict creativity? To address this question, we tested the association between personality profile normativeness (similarity between one's personality profile and the average profile—a proxy for the deviancy–adjustment continuum) and creativity across four different samples (total N = 348 768). We used a wide range of creativity measures, including self‐reported, informant‐reported, behavioural, and occupational creativity, as well as several essential statistical controls (i.e., demographics, socio‐economic background, intelligence, and life satisfaction). Furthermore, we employed both cross‐sectional and longitudinal designs, including samples of college students and representative adult populations. We found that people who had more normative personality profiles were more creative. However, this association only held within modality (i.e. when both personality and creativity were either self‐reported or informant‐reported). We did not find robust associations between personality profile normativeness and laboratory‐based behavioural measures of creativity, occupational creativity, or creative achievements. We discuss alternative explanations for the observed adjustment–creativity link, specifically, implicit theories of creativity and person perception biases (halo effects). Notably, the findings did not support the idea that deviancy breeds creativity, suggesting that the famed ‘mad genius’ hypothesis might not hold among the general population. © 2019 European Association of Personality Psychology     

Predicting Satisfaction and Outcome Acceptance with Advisory Committee Meetings: The Role of Procedural Justice1

Research on procedural justice shows that when people view procedures as fair, they are more satisfied with the process and accepting of the outcomes. The group value model, in particular, argues that people care about procedural justice because it communicates whether those in charge are neutral, trustworthy, and respectful of people's rights. This study tested the group value model using survey data from people attending U.S. Food and Drug Administration advisory committee meetings. The results confirmed a strong role for procedural justice, even when controlling for procedural knowledge, tolerance for potential conflicts of interest among committee members, and respondents' stakes in the outcomes. [T]o seem to be just to the disappointed participant, to retain his allegiance, this must surely be one of the more difficult tests that a decision‐making system can undergo ( Thibaut & Walker, 1975 , p. 68).     

Antecedent Priming at Trace Positions in Children’s Sentence Processing

The present study examines whether children reactivate a moved constituent at its gap position and how children’s more limited working memory span affects the way they process filler-gap dependencies. 46 5–7 year-old children and 54 adult controls participated in a cross-modal picture priming experiment and underwent a standardized working memory test. The results revealed a statistically significant interaction between the participants’ working memory span and antecedent reactivation: High-span children (n = 19) and high-span adults (n = 22) showed evidence of antecedent priming at the gap site, while for low-span children and adults, there was no such effect. The antecedent priming effect in the high-span participants indicates that in both children and adults, dislocated arguments access their antecedents at gap positions. The absence of an antecedent reactivation effect in the low-span participants could mean that these participants required more time to integrate the dislocated constituent and reactivated the filler later during the sentence.