Women and men in conversation: a consideration of therapists' interruptions in therapeutic discourse

Studies of day-to-day conversation have shown that interrupting can be used as a gendered means of determining both conversational topic and speaker. This paper explores the nature of interruptions in therapeutic conversations in this light. Drawing upon two recent studies of therapists' interruptions, the author offers some preliminary ideas for consideration by therapists, clinical supervisors and researchers.     

Hyperactivity and Learning Deficits in Transgenic Mice Bearing a Human Mutant Thyroid Hormone β1 Receptor Gene

Resistance to thyroid hormone (RTH) is a human syndrome mapped to the thyroid receptor β (TRβ) gene on chromosome 3, representing a mutation of the ligandbinding domain of the TRβ gene. The syndrome is characterized by reduced tissue responsiveness to thyroid hormone and elevated serum levels of thyroid hormones. A common behavioral phenotype associated with RTH is attention deficit hyperactivity disorder (ADHD). To test the hypothesis that RTH produces attention deficits and/or hyperactivity, transgenic mice expressing a mutant TRβ gene were generated. The present experiment tested RTH transgenic mice from the PV kindred on behavioral tasks relevant to the primary features of ADHD: hyperactivity, sustained attention (vigilance), learning, and impulsivity. Male transgenic mice showed elevated locomotor activity in an open field compared to male wild-type littermate controls. Both male and female transgenic mice exhibited impaired learning of an autoshaping task, compared to wild-type controls. On a vigilance task in an operant chamber, there were no differences between transgenics and controls on the proportion of hits, response latency, or duration of stimulus tolerated. On an operant go/no-go task measuring sustained attention and impulsivity, there were no differences between controls and transgenics. These results indicate that transgenic mice bearing a mutant human TRβ gene demonstrate several behavioral characteristics of ADHD and may serve a valuable heuristic role in elucidating possible candidate genes in converging pathways for other causes of ADHD.     

Nietzsche and decadence: The revaluation of morality

The creation of moralities is necessary for the enhancement of the species, yet, the assigning of values is a sign of decadence. According to Nietzsche, this is the problem of decadence with which human beings (in particular philosophers) must contend: they must place a value on life, but placing a value on life (even on one's individual life) is problematic because it involves fracturing the whole of life into pieces. The primary objective in this paper is to address Nietzsche's own battle with the problem of decadence as it applies to individuals. I will argue that in this battle, Nietzsche carried out a revaluation of decadence and transformed himself into a strong decadent. In calling himself a strong decadent, Nietzsche not only admitted to his own decadence, but also provided himself as an example for how other strong types might contend with the problem of decadence.     

A problem-solving model for teaching remedial arithmetic to handicapped young children

An operant problem-solving model was used to assist two handicapped young boys to learn the concept of number. During the initial baseline condition, with intermittent teacher-attention contingencies in a classroom setting, both boys were performing number concept tasks at about the 50% level of accuracy. The situation was changed to a one-to-one, tutor-pupil arrangement, with continuous reinforcement for correct responses. This alteration failed to increase the subjects' accuracy rates. Training was initiated in which the covert part of the response chain was made overt (e.g., attending and counting out loud) so that mediating responses could be monitored and reinforced. Once the subjects were performing at a high degree of accuracy, the reinforcers for the mediating responses were systematically eliminated and only final solution responses were reinforced. Accuracy of problem solutions remained high after training.This research was supported by the U.S. Office of Education, Division of Research, Bureau of Education for the Handicapped, Project No. 23–2030, Grant No. OEG-0-9-232030-0762(032). Linda S. Berner contributed to the execution of the study. Her assistance is greatly appreciated.     

On translating logic

The paper comments on Dummett's Significance of Quine's Indeterminacy Thesis and discusses Quine's views on the translation of logical connectives. Some difficulties about the latter related to those raised by Morton (J. Phil. 70 (1973), 503–510) are considered. Quine seems here to be in a position considered by Dummett of not allowing a foreigner to be translated as conflicting with one's own firm theoretical commitment (in this case classical logic). But Dummett seems wrong in holding that entrenched theoretical statements must be stimulus analytic.A revised and expanded version of remarks at the Conference on Language, Intentionality, and Translation Theory, University of Connecticut, Storrs, March 2, 1973, commenting on Michael Dummett, The Significance of Quine's Indeterminacy Thesis. I am greatly indebted to the discussion at the Conference.     

Memory in reading and listening to discourse

After reading or listening to short passages, Ss attempted to recognize semantically changed sentences and paraphrases (syntactically and lexically changed sentences). The intervals between the original presentation and test ranged from 1 to 23 sec. In general, paraphrases were poorly detected after a brief time, supporting earlier findings that the exact wording of sentences is not stored in long-term memory. An exception was the high recognition of active-passive changes with the visual presentation. Recognition at the first test interval was significantly better after listening than after reading, although the eventual level of recognition memory was not different in the two modes. This result, consistent with other studies of modality effects in short-term memory, suggests that acoustic-phonetic memory played a role in the storage of the auditorally presented material.