The desire to lose one's identity

The desire to merge identities with an intimate partner was found to be negatively related to psychoticism but related to other social desires, such as the desire for physical closeness and identifying with the achievements of others.     

The use of averaged electroencephalic response techniques in the study of auditory processing related to speech and language

This paper reviews a number of studies done by the authors and others, who have utilized various averaged electroencephalic response (AER) techniques to study speech and language processing. Pertinent studies are described in detail. A relatively new AER technique, auditory brainstem responses (ABR), is described and its usefulness in studying auditory processing activity related to speech and language is outlined. In addition, a series of ABR studies, that have demonstrated significant male—female differences in ABR auditory processing abilities, is presented and the relevance of these data to already established differences in male—female language, hearing, and cognitive abilities is discussed.     

Effects of an intervention program for pregnant adolescents: Educational outcomes at two years postpartum

Examined postpartum effects of a school-based intervention program for pregnant adolescents. Interviews were conducted with 102 innercity black, low-income, school-aged mothers who had attended the program, and their academic and medical records were reviewed. For teenagers who had been poor students prior to becoming pregnant, a strong linear effect was found for duration of program attendance: with sufficient time in the program, poorer students became indistinguishable from better students in educational success. Most of the better students were educationally successful at 2 years postpartum, independent of their length of time in the program. For all students, longer durations of postnatal intervention were predictive of lower likelihood of subsequent childbearing. Numerous academic, medical, social, and demographic variables were ruled out as possible confounding factors that might have produced the positive educational outcomes for poorer students. The results suggest that adolescents who appear to have minimal academic promise prior to their pregnancy are nevertheless very responsive to school-based intervention.     

Effect of a total smoking ban in a maximum security psychiatric hospital

An archival study was performed in a maximum security forensic hospital to evaluate the effects of a total ban on smoking and all tobacco products. One hundred and forty patients were characterized as nonsmokers or light, moderate or heavy smokers. Patient records for the four weeks prior to the ban were compared with their records for the four weeks subsequent to the ban. Numbers of sick calls, total disruptive behaviors and verbal aggression declined markedly and significantly following the ban in those patients previously classified as moderate or heavy smokers. Weight increased significantly, but almost equally regardless of previous smoking status. Patients, and eventually staff, tolerated the smoking ban without significant negative effects. Patients relied very little on treatment modalities to alleviate nicotine withdrawal. Pre-ban apprehension by staff and patients dissipated with time after the smoking ban started.     

A unified model for perceptual learning

Perceptual learning in adult humans and animals refers to improvements in sensory abilities after training. These improvements had been thought to occur only when attention is focused on the stimuli to be learned (task-relevant learning) but recent studies demonstrate performance improvements outside the focus of attention (task-irrelevant learning). Here, we propose a unified model that explains both task-relevant and task-irrelevant learning. The model suggests that long-term sensitivity enhancements to task-relevant or irrelevant stimuli occur as a result of timely interactions between diffused signals triggered by task performance and signals produced by stimulus presentation. The proposed mechanism uses multiple attentional and reinforcement systems that rely on different underlying neuromodulators. Our model provides insights into how neural modulators, attentional and reinforcement learning systems are related.     

A cognitive-perceptual analysis of projective tests used with children.

There are both general and specific problems with projective tests--the production, comprehension, and interpretation of two-dimensional visual representations. At the general level, there is a need to integrate findings from the neuro- and cognitive sciences, cognitive, perceptual, and affective development, and the understanding and interpretation of pictorial material based on the accumulated research base in the arts. At the specific level, much of the research base on projective tests is poor or outdated; evidence for clinical utility is mixed or negative; and the tests possess poor reliability and validity while the putative underlying psychological process of projection" has not been subject to rigorous empirical examination--the term remains vague and elusive. While earlier critiques and reviews have focused on problems in validity and reliability, their has been a lack of attention to the development of children's pictorial abilities as pertain to projective techniques. Although many of the principles delineated here also apply to adolescents and adults, an important challenge for clinicians is to develop and employ better methods in the "projective" assessment of children.     

Freud’s dream of the double

While the motif of the double serves a prominent role in Freud’s writings from early on, this essay is an examination of the determinative power of the double in two key texts, texts in which specific, new sets doubles emerge for the first time in Freud’s career. Totem and Taboo features a double that manifests itself primarily in the form of ambivalence. Beyond the Pleasure Principle features a double that manifests itself primarily in the form of a very peculiar conflict that also entails complicity.