DISORDERED EATING, ACCULTURATION, AND TREATMENT-SEEKING IN A COMMUNITY SAMPLE OF HISPANIC, ASIAN, BLACK, AND WHITE WOMEN

The purpose of this study was to examine disordered eating, acculturation, and treatment-seeking in a community sample of Hispanic, Asian, Black, and White women. Participants were 118 women with disordered eating (49 Hispanic, 21 Asian, 23 Black, and 25 White) and 118 healthy controls. Interviews were conducted to assess eating and weight-related behaviors, psychiatric symptoms, acculturation, and health care usage. Results indicated that the four ethnic groups were equally likely to present behavioral symptoms of bulimia, anorexia, or a binge-eating disorder. Hispanics were the most likely to use diuretics, and Black women were the most likely to use laxatives. Despite psychological distress among the eating disorder group, only a small percentage had received treatment during the past year; the eating disorder group was more likely than the controls to report that they had been denied treatment. More acculturated individuals were more likely to suffer from eating problems, and among the eating disorder group, less acculturated individuals were less likely to have received treatment.     

CHILDHOOD SEXUAL ABUSE, CULTURE, AND COPING: A QUALITATIVE STUDY OF LATINAS

The purpose of this study was to articulate a model of how Latinas cope with childhood sexual abuse (CSA) and the ways in which personal and cultural variables influence their coping strategies. Nine women who identified as Latina and as survivors of CSA participated in an in-depth interview. The data were analyzed using a grounded theory methodology. Results suggested that participants' coping efforts were influenced by a variety of cultural factors and that they engaged in a wide range of coping behaviors, all of which served two main functions: (1) seeking relief from negative emotions and (2) protecting one's self from further abuse.     

Long-Term Neuropsychological Outcomes of Childhood Onset Acute Disseminated Encephalomyelitis (ADEM): a Meta-Analysis

The long-term neurocognitive prognosis of childhood onset acute disseminated encephalomyelitis (ADEM) is unclear. This review and quantitative synthesis of the available literature examined whether there are long-term impacts of childhood ADEM on neurocognitive functioning. A search of online databases (MEDLINE, EMBASE, EBSCO CINAHL, PsycINFO and the Cochrane Database of Systematic Reviews) from their inception to October 2015 and reference lists identified 13 papers eligible for inclusion in the systematic review; seven of these were eligible for inclusion in meta-analyses. The systematic review indicated that, at a group level there is a positive long-term neuropsychological outcome from childhood onset ADEM. However, despite the apparent absence of long-term negative impacts of ADEM at a group level, at an individual level impairments in the areas of IQ, attention, executive functioning, processing speed, learning and memory, visuospatial skills and internalising symptoms were found in up to 43% of patients when aggregated across the studies. No significant negative effect of ADEM for any of the neuropsychological domains examined was found in meta-analyses. However, the effects for Processing Speed (r _mean = ?0.296 (CI 95% = ?0.605-0.013)) and Internalising symptoms (r _mean = 0.242 (CI 95% = ?0.014-0.564)) approached significance (p = 0.06), suggesting a trend towards ADEM leading to long-term reduced processing speed and elevated internalising symptoms. Together, our findings suggest that despite a generally positive neurocognitive outcome post childhood ADEM there are a subset of individuals who can suffer from ongoing specific cognitive impairments. Clinical implications and research priorities are discussed.     

Figural properties are prioritized for search under conditions of uncertainty: Setting boundary conditions on claims that figures automatically attract attention

Nelson and Palmer (2007) concluded that figures/figural properties automatically attract attention, after they found that participants were faster to detect/discriminate targets appearing where a portion of a familiar object was suggested in an otherwise ambiguous display. We investigated whether these effects are truly automatic and whether they generalize to another figural property—convexity. We found that Nelson and Palmer’s results do generalize to convexity, but only when participants are uncertain regarding when and where the target will appear. Dependence on uncertainty regarding target location/timing was also observed for familiarity. Thus, although we could replicate and extend Nelson and Palmer’s results, our experiments showed that figures do not automatically draw attention. In addition, our research went beyond Nelson and Palmer’s, in that we were able to separate figural properties from perceived figures. Because figural properties are regularities that predict where objects lie in the visual field, our results join other evidence that regularities in the environment can attract attention. More generally, our results are consistent with Bayesian theories in which priors are given more weight under conditions of uncertainty.     

Integrating early parent-infant psychosocial support into neighborhood health clinics: An ecological intervention

A program of early psychosocial support for low-income parents and infants was established at an inner-city family health center. Such a program meets many of the criteria of successful early psychological intervention by (1) beginning during the prenatal period and extending through the first 3 years of life, (2) providing professional and peer support to the parent-infant system, (3) responding to the social as well as psychological needs of low-income parents, and (4) embedding preventive intervention into an accessible neighborhood setting.     

False memory for associated word lists in individuals and collaborating groups

Using the Deese/Roediger-McDermott (DRM) paradigm, we investigated recall of presented and nonpresented associated words by collaborating groups, nominal groups, and individuals. In Experiment 1, participants recalled individually and then recalled in collaborating groups. Nominal groups made up of individual recall produced more presented and nonpresented associated words than did collaborating groups. Collaborating groups recalled more presented words than did individuals, but not more nonpresented words. In Experiment 2, collaborating groups versus individuals was a between-subjects variable, and everyone made two recall attempts. For recall, the pattern was the same as that in Experiment 1, in that collaborating groups recalled more presented words than did individuals but about the same number of nonpresented words. In a DRM paradigm, collaborating groups were able to produce more presented words than were individuals, without increasing their false recall.     

A Difference of Some Consequence Between Conventions and Rules

Lewis’s view of the way conventions are passed on may have some especially interesting consequences for the study of language. I’ll start by briefly discussing agreements and disagreements that I have with Lewis’s general views on conventions and then turn to how linguistic conventions spread. I’ll compare views of main stream generative linguistics, in particular, Chomsky’s views on how syntactic forms are passed on, with the sort of view of language acquisition and language change advocated by usage-based or construction grammars, which seem to fit better with Lewis’s ideas. Then I will illustrate the interest of Lewis’s perspective on the dissemination of conventions with a variety of linguistic examples.     

Social identity contingencies: how diversity cues signal threat or safety for African Americans in mainstream institutions

This research demonstrates that people at risk of devaluation based on group membership are attuned to cues that signal social identity contingencies--judgments, stereotypes, opportunities, restrictions, and treatments that are tied to one's social identity in a given setting. In 3 experiments, African American professionals were attuned to minority representation and diversity philosophy cues when they were presented as a part of workplace settings. Low minority representation cues coupled with colorblindness (as opposed to valuing diversity) led African American professionals to perceive threatening identity contingencies and to distrust the setting (Experiment 1). The authors then verified that the mechanism mediating the effect of setting cues on trust was identity contingent evaluations (Experiments 2 & 3). The power of social identity contingencies as they relate to underrepresented groups in mainstream institutions is discussed.     

Extended parallel process model and H5N1 influenza virus

This study integrated the Extended Parallel Process Model and forewarning cues to assess the promotion of preventive measures against the H5N1 influenza virus, a significant health threat that affects Asia, Europe, and the USA. There are two types of forewarning, (1) telling the audience that they will hear messages intended to persuade them and (2) telling the audience the topic and stance of the impending persuasive message. Analysis of ratings by 265 undergraduates indicated that forewarnings of the topic and stance of a promotional message on the H5N1 virus facilitated elaboration of coping-related thoughts which enhance perceived self-efficacy and a stronger behavioral intention to combat H5N1. Conversely, the elaboration of danger-related thoughts evoked some fear but enhanced source perception.     

Figure-ground segmentation can occur without attention

ABSTRACT— The question of whether or not figure-ground segmentation can occur without attention is unresolved. Early theorists assumed it can, but the evidence is scant and open to alternative interpretations. Recent research indicating that attention can influence figure-ground segmentation raises the question anew. We examined this issue by asking participants to perform a demanding change-detection task on a small matrix presented on a task-irrelevant scene of alternating regions organized into figures and grounds by convexity. Independently of any change in the matrix, the figure-ground organization of the scene changed or remained the same. Changes in scene organization produced congruency effects on target-change judgments, even though, when probed with surprise questions, participants could report neither the figure-ground status of the region on which the matrix appeared nor any change in that status. When attending to the scene, participants reported figure-ground status and changes to it highly accurately. These results clearly demonstrate that figure-ground segmentation can occur without focal attention.