EVALUATION OF A SOCIAL INTERACTION COACHING PROGRAM IN AN INTEGRATED DAY-CARE SETTING

We used a multiple baseline design across teachers (with a reversal phase for 1 teacher) to evaluate the direct and indirect effects of a structured coaching procedure on the teaching behaviors of 3 day-care teachers. Structured coaching preceding daily caregiver routines resulted in (a) substantial increases in adult delivery of behavioral support of social interaction during group activities with 2- and 4-year-old children and (b) marked collateral increases in positive interactions of socially withdrawn children. Long-term maintenance effects were demonstrated by both the teachers and target children, and social validity measures indicated that the teachers rated coaching very positively on several dimensions. The results are discussed in relation to in-service training of day-care staff, the concept of coaching as a setting event, and the dissemination of teaching technology related to social interaction of young children.     

A systems approach to ethical problems

Codes of professional ethics and cases designed to teach ethical decision making are written for individual professionals and ignore the systems level of analysis. They typically employ a lineal view of causality and overvalue placement of blame as a component of ethical problem solving. This article takes a systems approach to ethical problems and identifies aspects of systems that promote or impede ethical decision making. Psychological abuse of children is used as an example of a problem requiring a coordinated, systemic response to ethical issues such as autonomy, privacy, and confidentiality.     

Physiological and behavioral concomitants of mild stress: The effects of accuracy of temporal information

Sixty human subjects were exposed to a mild auditory stress after a fixed anticipatory period during which they performed a reaction time task. Suspense subjects were correctly informed of the time of onset of stress; Surprise subjects were told to expect the stress 10 min. later than it actually occurred. Subjects were provided with elapsed time information either automatically or on demand. Suspence subjects showed larger anticipatory electrodermal responses and smaller responses to stress than Surprise subjects but the two groups did not differ in their ratings of the unpleasantness of the stress. Female subjects showed greater anticipatory responses and consistently slower reaction times than males. The data are discussed in terms of explanations of the negative preception effect.     

Effects of sucrose concentration and goal units on runway behavior in the rat

Experiment 1 investigated the between-S and within-S effects of sucrose concentration (32 and 6%) and number of goal units (equal volumes of sucrose presented in single or multiple goal cups). The goal-unit variable had no effect on behavior under any of several test conditions employed. Within-S effects of sucrose concentration were approximately equal to between-S effects; no contrast effects were found. When 64 and 6% sucrose solutions were used as reinforcers in Experiment 2, a simultaneous, but not a successive, negative contrast effect was found. Results were discussed in terms of possible functional differences between the successive and simultaneous contrast paradigms and between sucrose solutions and solid food as reinforcers.     

Freezing as an avoidance response: Another look at the operant-respondent distinction

Groups of rats were trained with shock either contingent on freezing (punishment procedure) or contingent on not freezing (avoidance procedure). Although the different contingencies produced different levels of freezing behavior, these levels were attained immediately rather than over a number of trials. This result, together with the results of control rats, suggest that while freezing can be controlled by both punishment and avoidance procedures, in both cases the effects on freezing are due to elicitation rather than learning.     

The effects upon food-reinforced pecking and treadle-pressing of auditory and visual signals for response-independent food

Seven pigeons whose key-pecking was maintained by food reinforcement on a differential-reinforcement-of-low-rates 12-sec limited-hold 4-sec schedule and 12 other pigeons whose treadle-pressing was maintained by the same schedule received appetitive Pavlovian conditioning trials superimposed upon the instrumental baseline. Half the birds in each group received a tone as the CS, and the other half received a stimulus change on the key. Each CS was 20 sec long, and was immediately followed by 10-sec access to grain. The visual CS markedly facilitated the rate of pecking on the key for the birds whose baseline response was pecking. The visual CS produced auto-shaping of the key-peck and tended to produce suppression of treadle-pressing for the birds whose baseline response was treadle-pressing. The auditory CS produced inconsistent effects across birds regardless of the baseline response. In all cases the conditioned effects extinguished when response-independent food was omitted.     

A two wave cross‐lagged study of work‐role conflict,work‐family conflict and emotional exhaustion

By using a two‐wave panel design, the present study aimed to study causal, reversed, and reciprocal relations among work‐role conflict, work‐family conflict, and emotional exhaustion. The Conservation of Resources theory was applied as a theoretical framework. The study was conducted in a large Norwegian oil and gas company (n = 1703). The results demonstrated positive cross‐lagged effects of work‐role conflict and work‐family conflict on emotional exhaustion. In addition, emotional exhaustion predicted work‐family conflict over time, and work‐family conflict predicted work‐role conflict over time, indicating the presence of reciprocal effects. The current study adds new knowledge to the positioning of work‐family conflict in relation to perceived conflict in the workplace and emotional exhaustion.     

Gender at Work and at Home in Britain: Continuities and Changes

This paper discusses the views that British men and women hold about gender roles. Drawing on a survey with over 4,000 university students and interviews with professional men and women, it is suggested that, while the majority of both genders are moving toward an egalitarian model of gender roles, men's views are more likely than women's to be constrained by an essentialist mode] of gender. The data presented indicate that men were more likely than were women to endorse traditional gender roles, to regard women as better equipped for child care than men, to believe that women's advances necessarily disadvantage men, and to believe that men's work opportunities have worsened in comparison to women's. Drawing on both the interviews and the survey, it is also argued that beliefs about gender roles tend to be mediated by individualist discourses, which exempt exceptional individuals from normative gender roles.