On the development of communicative understandings: An early strategy for interpreting and responding to messages

Young children's apparently sophisticated understanding of language is explained by a simple heuristic which produces responses fortuitously appropriate to many of the messages directed to them. Specifically, the strategy recruits action responses to language unless some element, either linguistic or nonlinguistic, indicates otherwise. Two experiments tested for the existence of the heuristic by examining the responses of children, 19–34 months of age, to sentences susceptible of more than one interpretation. In the first experiment such sentences were spoken in as neutral a context as possible. In the second, the same sorts of sentences were presented in contexts supporting either action or informing responses. The results of both experiments indicate that young children interpret and respond to language in terms of an action-based strategy. Moreover, the observed effects of context show that even young children engage in a continuous, context-sensitive process of interpretation. The data are discussed with regard to speech act theory and its role in a developmental theory of understanding.     

Depression: avoidance learning and physiological correlates in clinical and analog populations

The behavioral and physiological components of depression were investigated in two experiments comparing eight student and seven non-student depressed females with an equal number of students and non-student controls on avoidance tasks and electrodermal responsivity to an aversive audiotape. Avoidance behavior was assessed in both active and passive paradigms where the correct response or response suppression, respectively, function to avoid a noxious buzzer. Physiological activity and reactivity were compared using measurements of skin resistance level and SRR fluctuations during resting and aversive tape periods. It was found that the depressed groups showed inferior active and superior passive avoidance learning as compared to controls. Depressed subjects were also more emotionally responsive (showed a greater number of SRR) during presentation of the audiotape. A passive avoidance model for depression is suggested for the explanation of the phenomena observed. A distinct difference was also found between student and non-student populations. The utility of college student analogs for depression is questioned.     

The verbal helping skills of trained and untrained human service paraprofessionals

The verbal helping skills of human service paraprofessionals in a youth service agency were studied. Workers who had previously completed a 10-week systematic training program in basic helping skills were compared to untrained volunteer staff. Using simulated helping interviews, it was found that training made a significant impact on trainees' verbal helping responses. Skill level was maintained at a 2-month follow-up for certain responses whereas others returned to pretraining levels. Trainees were found to use significantly more "helpful" responses than volunteers. The need for training even carefully selected paraprofessionals is discussed.     

Development of strategies for recalling letter sequences

Kindergarten, second-grade, and fourth-grade children (6, 8, and 10 years of age, respectively) were asked to recall letter sequences on a task that required the use of: (a) a verbal strategy; (b) a positional strategy; or (c) either strategy. Additional trials, allowing either strategy, were interspersed among those requiring a verbal or positional strategy; strategy use was determined from performance on these interspersed trials. The results show that children at all grade levels attempted to use a task-appropriate strategy. Performance on the verbal task showed a more marked developmental increase than did performance on the positional task. A second experiment replicated the first with the interspersed trials removed. A third experiment was designed to determine whether letter names interfered with older children's efficient use of a positional strategy. Even with this source of interference removed, the developmental pattern of Experiments 1 and 2 was replicated. There was a Sex by Condition interaction in Experiments 2 and 3 which showed that males do better in the condition requiring a positional strategy, and females do better in the condition requiring a verbal strategy.     

An axiomatic formulation and generalization of successive intervals scaling

A formal set of axioms is presented for the method of successive intervals, and directly testable consequences of the scaling assumptions are derived. Then by a systematic modification of basic axioms the scaling model is generalized to non-normal stimulus distributions of both specified and unspecified form.     

Type A as a Moderator of Stressors and Job Complexity: A Comparison of Achievement Strivings and Impatience-Irritability

This study examined two components (achievement strivings and impatience-irritability) of the Type A Behavior Pattern as moderators of job stressors and job complexity on health and job satisfaction. It was predicted that achievement strivings would moderate the impact of job stressors and impatience-irritability would impact responses to job complexity. Data from 525 employed adults provided mixed support for the moderator hypotheses. Relations between job stressors and both health and job satisfaction were strongest among employees reporting high levels of achievement strivings. Impatience-irritability had no moderating effect. For job complexity, only one moderator effect was found. Mental demands were positively related to job satisfaction among those reporting low levels of impatience-irritability. Implications of these findings are discussed.     

The origins of the psychological 'interior'--evidence from imperial Roman literary practices and related issues

The pervasiveness in psychological literature of the assumption that mental events and psychology in general occur within the person-henceforth the psychological 'interior'- is introduced and the received view of its historical origin is presented. This account is challenged and classical historical source material from the period 100 to 400 CE is interpreted in relation to factors of literary practice and related issues (mode of reading, authority and format of text, mode of writing, and author's motivation). It is concluded that the 'interior' that emerges in the reflexive discourse of Imperial Rome develops in tandem with changes in literary practices and that there is consequently substantial evidence for positing an intimate relationship between these practices, subjective experience, and reflexive discourse.