Genetic counseling and the disabled: feminism examines the stance of those who stand at the gate

This essay examines the possible systematic bias against the disabled in the structure and practice of genetic counseling. Finding that the profession's "nondirective" imperative remains problematic, the authors recommend that methodology developed by feminist standpoint epistemology be used to incorporate the perspective of disabled individuals in genetic counselors' education and practice, thereby reforming society's view of the disabled and preventing possible negative effects of genetic counseling on the self-concept and material circumstance of disabled individuals.     

Prematurity at birth: trends,racial disparities,and epidemiology

While infant mortality rates have continued to decline in the U.S., low birth weight and preterm rates have dramatically increased. Although the combination of factors that underlies these trends has not been fully described, there is growing concern that an appreciable part of the rise in prematurity rates stems from efforts taken to improve the survival of these high-risk infants. While advancements in medical technology and practice, augmented by improvements in prenatal care use, may have adversely effected prematurity rates and played a role in broadening racial disparities in pregnancy outcomes, they have positively impacted infant survival. Although many risk factors for prematurity have been identified, there are presently few areas for effective prevention. Accordingly, there is little encouragement for a downturn in prematurity rates in the near future. The prospect of continuing growth in the annual number of surviving preterm infants in the U.S. highlights the need for early detection and treatment of developmental problems for these high-risk survivors, and emphasizes the importance of assuring that needed support services are available to these children and their families.     

The Gender Gap in Delinquency: Does SES Matter?

Some researchers argue that the gender gap in delinquency will vary by socioeconomic status (SES); others argue instead for similarity in the gender gap in delinquency across SES. An important shortcoming of the existing research is the paucity of studies that disaggregate the data on delinquent outcomes to consider the possible impact of socioeconomic status on both the extent of overlap in predictors of females' and males' delinquency, and the extent to which these predictors help to explain the gender gap in delinquency. Using data from the National Longitudinal Study of Adolescent Health, this study addresses the shortfalls in empirical research by examining the gender gap for the juvenile population as a whole as well as across specific SES groupings, focusing on these key mediators of delinquency: grades, parental attachment, and delinquent peers. Data support the argument for similarity in the gender gap across SES, though the effect of predictors varies.     

suspicion of sudden infant death syndrome & injuries to infants: the effects of type of death certifier,training, and economics

This paper examines the level of suspicion by death certifiers when ruling infant deaths as accidents. Data were gathered on economic factors, amount of training in death investigation received, and personal characteristics for 1995 from 776 medical examiners or coroners. Findings indicate that personal and social factors such as age, education, and population have negligible or no effects on the level of suspicion held by death certifiers in manner of death rulings for infants. The findings from this study do suggest there is potential for inaccurate rulings of infant death due to lack of training, education, and economic resources depending on the events surrounding an infant's death and whether the death certifier is a coroner or medical examiner.     

How Teachers Link Ideas in Mathematics Instruction Using Speech and Gesture: A Corpus Analysis

This research investigated how teachers express links between ideas in speech, gestures, and other modalities in middle school mathematics instruction. We videotaped 18 lessons (3 from each of 6 teachers), and within each, we identified linking episodes—segments of discourse in which the teacher connected mathematical ideas. For each link, we identified the modalities teachers used to express linked ideas and coded whether the content was new or review. Teachers communicated most links multimodally, typically using speech and gestures. Teachers’ gestures included depictive gestures that simulated actions and perceptual states, and pointing gestures that grounded utterances in the physical environment. Compared to links about new material, teachers were less likely to express links about review material multimodally, especially when that material had been mentioned previously. Moreover, teachers gestured at a higher rate in links about new material. Gestures are an integral part of teachers’ communication during mathematics instruction.     

Using EEG to Study Cognitive Development: Issues and Practices

Developmental research is enhanced by use of multiple methodologies for examining psychological processes. The electroencephalogram (EEG) is an efficient and relatively inexpensive method for the study of developmental changes in brain–behavior relations. In this review, we highlight some of the challenges for using EEG in cognitive development research. We also list best practices for incorporating this methodology into the study of early cognitive processes. Consideration of these issues is critical for making an informed decision regarding implementation of EEG methodology.     

Serial-Position Effects in Motor Short-Term Memory

This study examined the effect of the length of a series of movements on the recall of those movements. Subjects (n =45) were randomly assigned to one of three experimental groups with each group recalling either three, six, or nine movements on a linear-slide apparatus. The subjects, while blindfolded, were presented with each movement by actively moving to a stop. Recall occurred 5 sec after the last movement to a stop on a trial. All subjects were given nine trials, each containing a different series of to-be-recalled movements. Results indicated that absolute error of recall of the three movements increased in a linear fashion. However, for six and nine movements, a bowing effect of the recall curve was noted following the fifth position. A primacy effect was more ‘ evident than was a recency effect. Accuracy of recall was a function of list length up to six movements, after which accuracy was not further impaired.     

Analysis of the Acquisition of Verbal Operants in a Child from 17 Months to 2 Years of Age

The Psychological Record - The purpose of this study was to longitudinally investigate the acquisition of verbal operants in a typically developing child from 17 months to 2 years of age. Verbal...     

Preschoolers' Recall of Own-Sex and Other-Sex Gender Scripts

A sample of 486 children in Beijing, China, were tested on the water-level task (WLT; J. Piaget &; B. Inhelder, 1948/1956). The participants were 256 boys and 230 girls from 4th, 5th, 6th, 8th, and 11th grades. Three levels of mastery of the WLT were found. Level 1 consisted of 4th and 5th graders, who averaged about 71% correct. Level 2 consisted of 6th and 8th graders, who averaged about 83% correct. Level 3 consisted of 11th graders, who averaged 97% correct. The results provide partial support for the Piagetian theory of age-related developmental differences in performance on the WLT. The findings depict an interactive relationship of maturation with culture and education in the development of the ability to solve the WLT.     

The place of once-weekly treatment in the work of an analytically trained child psychotherapist

In this paper, I explore how we might link ideas about clinical facts to current issues in child psychotherapy research. I consider what our understanding of clinical facts might contribute to our research methods and how our research methods might better represent the clinical facts. The paper introduces a selection of psychoanalytic writers' formulations of the concept and describes some of the debates about the shortcomings of the traditional style of case reporting. The importance of keeping emotional experience central in our research is discussed. I describe a research method that I believe has the potential to capture and describe some of the complicated processes of change in psychotherapy. This is the concept of the ‘turning point’ session. Introducing the paradigm of complexity theory, I briefly explore how we might think about and understand the relationship between processes revealed through detailed analysis of a single session and change over a longer period of therapy.