Brief Therapy in Adult Psychiatry – Further Outcomes

A report of a one-year follow-up of thirty-six referrals treated with solution-focused brief therapy by a supervised team in a mental health setting is described. A good outcome was reported for twenty-three cases (64%). These results are comparable with our previous work and with one other statistically validated outcome study on solution-focused therapy.     

Partial reinforcement effects and type of reward

In two experiments 68 rats were trained to bar press or run down a straight runway for food or for water under conditions of either continuous reinforcement or partial reinforcement. In both experiments, there was greater persistence of behavior which had been reinforced with food than with water. In Expt 2, the partial reinforcement extinction effect (PREE) was observed with food reward, but not with water.Within the context of the experimental procedures used, it can be concluded that the rat has mechanisms for developing persistence which are dependent on the specific motivational system involved. This conclusion is related to theories of partial reinforcement effects and to possible biological origins of the mechanisms.     

Relevant replies to questions: Answers versus evasions

A taxonomy was developed that accounts for all relevant partner responses to questions in the natural discourse of nursery school dyads. Evasive replies as well as answers must be included in such a scheme. Evasive replies are discoursally linked to questions, whereas answers are grammatically linked to questions. Nursery school children in this sample tended to inspect the nature of the relevance of a reply to a question and, at least on some occasions, to acknowledge replies to questions (explicitly or implicitly) and to respond differently to evasive replies than replies in general.This work was supported by a grant from the Spencer Foundation to the second author.     

Questions and the allocation,construction, and timing of turns in child discourse

The role of questions (i.e., interrogative forms with illocutionary force of questioning) in turn-taking was investigated. Turn-taking has three components: speaker selection, turn construction, and timing of turn transfer. Questions explicitly, via the verbal code, provide a clearance signal and a requested topic for the response, whereas assertions do not. Consequently, questions, in general, but not all linguistically defined sub-types of questions, contrast with assertions on the first two turn-taking components. It was shown that the probability of a turn transfer, of a relevant response, and of a turn transfer and relevant response is higher following questions, in general, than assertions. Questions also transmit an earlier speaker-selection signal (initial or terminal clausal position) whereas in the case of assertions speaker selection must be managed following clause completion. Questions do not seem to contrast with assertions on the third component as a result of this earlier clearance signal. Keeping the relevance of an utterance to prior text and the content of the response constant, switching pauses were about the same following both questions and assertions.This research was supported from funds of the Biomedical Research Support Grant, 5SO7RR07041-12 to The Johns Hopkins University and a grant from the Spencer Foundation to the second author.     

Sex Role Ideology, Relationship Context, and Response to Sexual Coercion in College Females

This study examined the impacts of traditional sex role orientation and relationship context upon women’s responses to sexual coercion in a sample of 114 female undergraduates in the northwestern USA. We examined differences in the amount of time participants allowed a simulated sexually coercive situation to continue, comparing groups based upon the extent to which participants endorsed traditional feminine sex roles on the Sex Role Ideology Scale, as well as the context of the relationship in which such behaviors occurred, which was manipulated as an independent variable. Results indicated that individuals in the long-term relationship condition took significantly longer to terminate the vignette than did their peers. However, no significant effect of traditionality upon response latency was observed.