Acquired surface alexia in Spanish: a case report

This paper reports a case study of acquired surface alexia in Spanish and discusses the most suitable tests to detect this syndrome in a writing system that is very regular for reading at the segmental and supra-segmental levels. Patient MM has surface alexia characterized by quantitatively good performance in reading words and pseudowords; accurate but slow and syllabic reading of words, nonwords and sentences; good performance in lexical decision tasks including words and nonwords; errors in lexical decision with pseudohomophones; and homophone confusions. This pattern of reading can be interpreted as a disorder in the lexical reading route and overdependence on the non-lexical route. We discuss nonlexical impairments and the interpretation of alexia and suggest tasks to identify surface alexia in a shallow orthography.     

Changing Beliefs About Corporal Punishment: Increasing Knowledge About Ineffectiveness to Build More Consistent Moral and Informational Beliefs

Although the effectiveness of corporal punishment (CP) has received little empirical support, public support for this disciplinary method continues despite calls for its abandonment by researchers. Even among educators, favorable attitudes toward the use of CP are prevalent. We measured education majors beliefs about CP before and after they read about CP research on its effectiveness and side effects. Students who changed their behavioral intent regarding whether they would use CP as a parent increased their knowledge about its ineffectiveness, resulting in greater consistency between their moral and informational beliefs (Wainryb, 1998). Persons who are likely to change from defending to opposing CP regard it as being similar to bad-tasting medicine—not very pleasant but nonetheless necessary. Recommendations concerning implementation and changing other beliefs are discussed.     

When does visual perceptual grouping affect multisensory integration?

Several studies have shown that the direction in which a visual apparent motion stream moves can influence the perceived direction of an auditory apparent motion stream (an effect known as crossmodal dynamic capture). However, little is known about the role that intramodal perceptual grouping processes play in the multisensory integration of motion information. The present study was designed to investigate the time course of any modulation of the cross-modal dynamic capture effect by the nature of the perceptual grouping taking place within vision. Participants were required to judge the direction of an auditory apparent motion stream while trying to ignore visual apparent motion streams presented in a variety of different configurations. Our results demonstrate that the cross-modal dynamic capture effect was influenced more by visual perceptual grouping when the conditions for intramodal perceptual grouping were set up prior to the presentation of the audiovisual apparent motion stimuli. However, no such modulation occurred when the visual perceptual grouping manipulation was established at the same time as or after the presentation of the audiovisual stimuli. These results highlight the importance of the unimodal perceptual organization of sensory information to the manifestation of multisensory integration.     

Speech segmentation by statistical learning depends on attention

We addressed the hypothesis that word segmentation based on statistical regularities occurs without the need of attention. Participants were presented with a stream of artificial speech in which the only cue to extract the words was the presence of statistical regularities between syllables. Half of the participants were asked to passively listen to the speech stream, while the other half were asked to perform a concurrent task. In Experiment 1, the concurrent task was performed on a separate auditory stream (noises), in Experiment 2 it was performed on a visual stream (pictures), and in Experiment 3 it was performed on pitch changes in the speech stream itself. Invariably, passive listening to the speech stream led to successful word extraction (as measured by a recognition test presented after the exposure phase), whereas diverted attention led to a dramatic impairment in word segmentation performance. These findings demonstrate that when attentional resources are depleted, word segmentation based on statistical regularities is seriously compromised.     

Race/ethnicity and sexual orientation: intersecting identities

Racial/ethnic minority women who come to identify as lesbian must confront the norms and expectations of both the majority and minority cultures in which they live. This article reports findings from a diverse sample of nearly 450 women and examines the effects of race/ethnicity on sexual identity development in African American, Latina, and White lesbians. African American and Latina respondents differed little in the timing and disclosure of lesbian identity; comparisons between women of color and White women revealed substantial variability. Findings are discussed in terms of their implications for practice with lesbians of color.     

Mislocalizations of touch to a fake hand

Observers can mislocalize a tactile target delivered to an unseen hand if a visible rubber glove is positioned next to a pair of distractor lights that flash in correlation with the tactile target (Pavani, Spence, & Driver, 2000). In the present study, we explored visual, tactile, and postural factors that influence this fake hand effect. Comparison with baseline conditions revealed that the fake hand effect was larger than a general spatial congruity effect but weaker than the effect obtained when tactile and visual stimuli were actually in the same locations (Experiment 1). Surprisingly, the effect did not depend on direct vision of the fake hand (Experiments 1 and 2), nor was it enhanced by congruent tactile information (Experiment 3). However, the fake hand effect was sensitive to the postural compatibility of the real and the fake hands (Experiment 4). These findings indicate that the available sensory information is used flexibly to incorporate the rubber glove into the body schema.     

Effect-size indices for dichotomized outcomes in meta-analysis

It is very common to find meta-analyses in which some of the studies compare 2 groups on continuous dependent variables and others compare groups on dichotomized variables. Integrating all of them in a meta-analysis requires an effect-size index in the same metric that can be applied to both types of outcomes. In this article, the performance in terms of bias and sampling variance of 7 different effect-size indices for estimating the population standardized mean difference from a 2 x 2 table is examined by Monte Carlo simulation, assuming normal and nonnormal distributions. The results show good performance for 2 indices, one based on the probit transformation and the other based on the logistic distribution.     

Counselor Sex Role Orientation,Flexibility, and Working Alliance Formation

The authors examined the hypothesized relationship among counselor androgyny, counselor flexibility, and the establishment of client-rated working alliances. In Study 1, 41 counseling students completed the Bem Sex-Role Inventory (BSRI; Bem, 1981a) and the Counselor Behavior Analysis Inventory (Gabbard, Howard, & Dunfee, 1986). Contrary to the hypothesis, there was no relationship between androgyny and counseling flexibility. In Study 2, 42 counseling students completed the BSRI and videotaped counseling sessions with a recruited client. Analyses revealed a significant relationship between counselor flexibility and client ratings of working alliance, but no relationship between counselor androgyny and counselor flexibility. Research and clinical implications are discussed.     

Two investigations of “female modesty” in achievement situations

Two experiments examined motivations underlying the common finding that females present themselves more modestly than males in achievement situations. In Study 1, 388 first-year college students, primarily European-Americans, predicted their first semester grade point averages (GPAs) in one of 3 public and 2 private conditions, which varied the salience of modesty concerns and/or concerns about the others' feelings. In the public conditions combined, but not in the private conditions, women's predictions were lower than men's, although there were no gender differences in actual GPA. The public condition in which the others' feelings and modesty concerns were made salient accounted for this difference between men and women. In Study 2, 230 first-year college students predicted their first-semester GPAs in private, in public to a “nonvulnerable” other, or in public to a “vulnerable” other (someone who supposedly had earned a low GPA). Women's estimates were lower than men's in the latter condition only and lower than their estimates in the other conditions. These results suggest that relational motivations, rather than a simple lack of self-confidence or modesty alone, are a factor in gender differences in self-presentation of achievement.     

Mental health assessment of infants,toddlers, and preschoolers in a service program and a treatment outcome research program

This article describes the mental health assessment in preparation for treatment conducted in two University-based clinical programs that offer dyadic child-parent psychotherapy as the treatment modality. The Infant-Parent Program is a mental health program serving children between birth and 3 years of age and their families when the parent-child relationship is jeopardized by risk factors in the parent, child, or family circumstances. The Child Trauma Research Project is an intervention outcome research program serving preschool- aged children and their mothers when the child witnessed domestic violence. The programs share a similar assessment approach emphasizing the importance of a working alliance, spontaneous parental reports, and observation of child-parent interaction in a variety of settings. However, their different functions in terms of clinical service and research dictate appropriate modifications in their respective assessment procedures. The two assessment protocols and their rationale will be described in the context of the clinical and research goals of the programs. © 1997 Michigan Association for Infant Mental Health