To determine the differential effects of maternal emotional and physical unavailability on infant interaction behavior, 4-month-old infants were subjected to the mothers' still-face and to a brief separation from the mother. Although the infants became more negative and agitated during both conditions, the still-face was more stressful. 相似文献
The self-injurious escape behavior of a developmentally disabled adult was treated with extinction. Results of a reversal design showed substantial bursts of responding when extinction was introduced and reintroduced: self-injury remained at a variable and elevated rate for some time before stable, low rates were observed. Data on aggression, a nontarget behavior during both baseline and treatment, showed a pattern similar to that seen for self-injury during the extinction conditions. 相似文献
A comprehensive four-factor interactive model on physical, psychological, and environmental processes related to the sense of control is presented for adult development with an emphasis on later life. The four experienced components are (1) control from within oneself, (2) control over oneself, (3) control over the environment, and (4) control from the environment. Control over oneself and over the environment measure self-directed control, while control from within oneself and from the environment measure nonself-directed control. Coping (a bidimensional control scale) measures control from powerlessness and suicide to overcontrolling. Findings confirm a significant loss of coping in an older cohort group from a white, rural sample composed primarily of single subjects with low coping representing a significant drop in self-directed behavior. A discussion of the relationship between self-direction and health in the older cohort group follows. 相似文献
Interaction behaviors and language measures of low income mothers and their 12-month-old infants were compared for floor-play situations in which the mother was aware and unaware of being videotaped. When the mothers were aware of being videotaped, they were more proximal to their infants, offered and demonstrated toys more frequently, engaged in more frequent interaction games, vocalized more frequently, emitted a greater number of words as well as declarative and imperative utterances, and their infants engaged in more constructive play. Combining the analysis of variance and correlational analyses results suggested that the verbal behaviors of mothers were inflated and their non-verbal behaviors were distorted when they were aware of being videotaped. The implications of these data for the use of videotaping as an assessment and intervention tool are discussed. 相似文献
This study examined the perceptions of career-oriented men and women with respect to their interpersonal work style, career emphasis, supervisory behavior, and job satisfaction based on their current or most recent work experience. The results show that women subjects in this study perceived themselves to be less assertive in work situations and also continued to emphasize home life over their career success and advancement when compared to men. In the context of supervisory behavior, women subjects perceived male supervisors as exhibiting less mentioning behavior towards them and had lower job satisfaction when compared to male subjects under male supervisors in the study. Some implications of these results with respect to training and career management were also discussed. 相似文献
A robust body of research examines factors affecting the likelihood that women experience increasing barriers to promotion in workplaces. However, limited research examines how racialized and gendered processes may intersect and work differently for racially and gender marginalized workers. Specifically, the processes relating to a worker’s ability to reach middle-level management positions (e.g., those managers who oversee a small group of employees) and senior-level management positions (e.g., CEOs and other executive positions) may vary based on workers’ race and gender. Using 2015 EEO-1 data collected by the U.S. Equal Opportunity Employment Commission (EEOC), we examine how the characteristics of a workplace affect Black men, Black women, White men, and White women’s share of middle- and senior-level management. We find Black women and Black men are strikingly under-represented in both middle and senior management in private-sector workplaces. Our results demonstrate that access to middle- and senior-management varies by the characteristics of the workplace and workers’ race and gender. Overall, our findings point to an important implication: Greater oversight of workplaces, including by the EEOC, is associated with marginalized race/gender groups having higher shares of management.
Fathers' face-to-face interactions with their 4-month-old high-risk infants were compared to mothers' interactions with the same infants and to those interactions of fathers and mothers of normal infants. The high-risk infants were less attentive and less affectively responsive than normal infants, and their mothers were more active. Fathers of both high-risk and normal infants engaged in more game playing and laughed more frequently than mothers during interactions. Although the behaviors of the normal and high-risk infants differed, as did the behaviors of mothers interacting with them, the fathers engaged in similar amounts of activity, smiling, laughing and playing games with normal and high-risk infants. Fathers may be less disturbed than mothers by their high-risk infants' lesser responsivity. 相似文献