Navigating Frames of Address: María Lugones on Language,Bodies, Things,and Places

Address figures prominently in contemporary (Latina) feminism, yet calls for further theorizing. Modes of address are forms of signification we direct at people, objects, and places, and they at us. Address constitutes a vital dimension of our corporeal interactions with persons and the material world. Our relationships are in motion as we adopt modes of address toward one another or fail to do so. Clarifying address through examples from Gloria Anzaldúa, this essay reveals its importance in María Lugones's writings. The essay thereby highlights underexplored aspects of Lugones's texts, identifies continuities between Lugones's philosophy and (Latina) feminist work that comprehends address as a carrier of aesthetic and political meanings, and illuminates the resources of a remarkably fruitful concept. Address, in Lugones, is the centerpiece of a quotidian cultural politics. Principal concepts she introduces (concerning subjectivity, critique and transformation, social categorization and interaction, the role of language, bodies, objects, and places) recruit address. Yet, by foregrounding address, the essay also brings into view unforeseen obstructions in the paths of address that Lugones champions, and an enlarged playing field that we can activate to realize desirable frames of address and derail objectionable structures. Avenues open up for further development of Lugones's insights and for inquiries into address.     

Health-Related Quality of Life,Functioning and Social Experiences in People with Psychotic Disorders

Applied Research in Quality of Life - To inform development of a model for health-related quality of life (HRQoL) in people with psychotic disorders, we aimed to assess correlations between...     

Oral language deficits in dyslexic children: weaknesses in working memory and verbal planning

This paper focuses on the relationships among language processing (word- and sentence-level), working memory, and verbal/nonverbal linguistic output. The study examined oral language abilities in a group of 26 French-speaking dyslexic children, compared to two control groups (26 normally developing age-matched children and 26 normally developing younger children). The experimental procedure consisted of tasks involving auditory memory skills (digit span, unfamiliar word repetition, sentence repetition), word retrieval (with semantic, phonological and grammatical criteria), and sentence processing (with verbal and act-out production). The major findings reveal that (a) compared with their age-mates, the dyslexic children exhibited a significant deficit affecting all tasks; and (b) the dyslexic children and the younger controls performed similarly on several tasks. The results are consistent with the processing limitation hypothesis and suggest that the core deficit is the formulation of cognitive plans from auditory input to verbal output.     

The Seven-Item Short Form of the Dyadic Adjustment Scale: Further Evidence for Construct Validity

Two studies examine psychometric aspects of the seven-item version of the Dyadic Adjustment Scale (DAS) (Spanier, 1976). In Study 1, data from 148 heterosexual clients seeking marital therapy services and 122 heterosexual couples in the community were used to assess the criterion validity of the DAS-7. The measure differentiated between clinic and community participants and between marriages classified as distressed or adjusted based on the full DAS score. In Study 2, the reliability and convergent validity of the DAS7, when administered as a separate scale, was assessed in a community sample of 162 participants who were married or were in cohabiting heterosexual relationships. Obtained values were comparable to those reported in previous research in which the DAS-7 was obtained by extracting items from participants' full DAS. These results demonstrate that the DAS-7 is a psychometrically sound short form for assessing marital adjustment.     

Introduction

A dynamic model of affect suggests that positive and negative affect (PA and NA) are normally relatively independent of one another, whereas the heightened apprehensiveness and narrowed cognitive attention in persons with anxiety may contribute to a more unidimensional affect structure. This possibility was examined in a sample of 230 patients seeking treatment for anxiety and depressive disorders in the Netherlands. Two methods, a multiple-group confirmatory factor analysis (CFA) and Fisher's z test of correlations, were used to test these predicted relationships within a sample of persons diagnosed with either a depressive or an anxiety disorder. Both methods supported these predictions, with the depressed group exhibiting relatively independent PA and NA while the anxious group's affects were more strongly inversely correlated.     

Book review

Long-standing beliefs about one's self-efficacy and learning ability accumulate over the school years. Attributions, or causal perceptions and interpretations, of behavioural outcomes are also based on a person's learning history. And, it is evident from research on attributional bias and self-esteem that the perceived causes of success and failure have consequences for academic success. An important perspective on attributions, frequently neglected in educational research, pertains to content-specific beliefs about one's competence. We set up a field study in which students from the first form of secondary education were asked to report their causal attributions of regular school examinations in three school subjects: history, native language, and mathematics. The results suggest that students generate different causal attributions for successful or unsuccessful examinations, belonging to different school-subjects. Perception of specific examination conditions may or may not urge students to generate specific attributions. There is evidence for both school-subject specificity and examination-specificity in the observed causal attributions. But, the effect of school-subject seems to be more pronounced than the effect of examination. Information at the momentary level (examination conditions) interacts with information at the middle level (school-subject). Closer analyses of the observed causal attributions vis-à-vis perceived success and failure in the three school-subjects displayed marked differences, especially in relation to the effort attributions.     

Working and reference memory of pigs (Sus scrofa domesticus) in a holeboard spatial discrimination task: the influence of environmental enrichment

Interest in cognitive research in pigs is increasing, but little is known about the impact of environmental conditions on pigs’ cognitive capabilities. The present study investigated the effect of environmental enrichment on cognitive performance of pigs in a holeboard spatial task, in which they had to discriminate four baited buckets out of 16. Pigs (n = 32) were either housed in stimulus-poor, barren pens, or in larger pens enriched with rooting substrates. Pigs were subjected to 30 holeboard trials. Both working memory (WM), that is, the ratio (baited visits/total number of (re)visits to baited buckets), and reference memory (RM), that is, the ratio ((re)visits to baited buckets/total number of visits to all buckets), improved over trials. WM scores were higher in pigs from enriched pens than in pigs from barren pens. Housing did not affect RM scores. Personality type of the pigs, as assessed early in life using a backtest, did not affect WM or RM. In conclusion, housing conditions of pigs did not affect reference memory, but environmental enrichment improved working memory of pigs in a spatial discrimination task. Based on the findings of this study, we suggest that cognitive functioning of pigs may be impaired under commonly used housing conditions.     

Sleep-amount differentially affects fear-processing neural circuitry in pediatric anxiety: A preliminary fMRI investigation

Insufficient sleep, as well as the incidence of anxiety disorders, both peak during adolescence. While both conditions present perturbations in fear-processing-related neurocircuitry, it is unknown whether these neurofunctional alterations directly link anxiety and compromised sleep in adolescents. Fourteen anxious adolescents (AAs) and 19 healthy adolescents (HAs) were compared on a measure of sleep amount and neural responses to negatively valenced faces during fMRI. Group differences in neural response to negative faces emerged in the dorsal anterior cingulate cortex (dACC) and the hippocampus. In both regions, correlation of sleep amount with BOLD activation was positive in AAs, but negative in HAs. Follow-up psychophysiological interaction (PPI) analyses indicated positive connectivity between dACC and dorsomedial prefrontal cortex, and between hippocampus and insula. This connectivity was correlated negatively with sleep amount in AAs, but positively in HAs. In conclusion, the presence of clinical anxiety modulated the effects of sleep-amount on neural reactivity to negative faces differently among this group of adolescents, which may contribute to different clinical significance and outcomes of sleep disturbances in healthy adolescents and patients with anxiety disorders.     

Megachiropteran bats (Pteropus) utilize human referential stimuli to locate hidden food

Spontaneous point-following behavior has been considered an indicator of advanced social cognition unique to humans. Recently, it has been suggested that a close evolutionary relationship with humans could result in similar social skills in domesticated species. An alternative view is that the mechanism is not genetic domestication alone but instead a combination of phylogenetic and ontogenetic variables. Here we test the necessity of phylogenetic domestication by investigating the point-following behavior of a captive population of nondomesticated megachiropteran bats (Pteropus pumilus, Pteropus rodricensis, Pteropus conspicillatus, Pteropus vampyrus). Three of five subjects were highly successful in following an unfamiliar human's point to a target location, providing the first empirical evidence of cross-species social referencing in bats. The three successful bats were all born in captivity and socialized to humans early in life, whereas unsuccessful bats were wild-born individuals. This study provides evidence that referential point following is not restricted to domesticated animals and indicates that early experience may be important. Megachiropteran bats may prove to be a useful model for studying social behaviors.