Ambient Sexual Harassment: An Integrated Model of Antecedents and Consequences

Research on sexual harassment as a prevalent job stressor has focused primarily on outcomes for the direct targets of harassment; the antecedents and consequences ofindirectexposure to sexual harassment have not been explored. Ambient Sexual Harassment is proposed as an assessment of indirect exposure to sexual harassment. Ambient Sexual Harassment is defined as the general or ambient level of sexual harassment in a work group as measured by the frequency of sexually harassing behaviors experienced by others in a woman's work group. The integration of Ambient Sexual Harassment into the model of sexual harassment developed by Fitzgerald, Drasgow, Hulin, Gelfand, and Magley (1997) proposes that indirect exposure to sexual harassment will have similar antecedents and job-related, psychological, and health outcomes as direct exposure. An empirical test of the model, using samples of female employees from a public utility company (N= 455) and a food processing plant (N= 194), generally supports predictions.     

Sexual Harassment Severity: Assessing Situational and Personal Determinants and Outcomes1

The current study bridges literatures on sexual harassment, person‐environment systems, and stress and appraisal processes. Conventional wisdom equates severity of sexual harassment with type of harassment. We test this notion empirically and posit a more comprehensive model that examines both person‐ and situation‐level variables. Data came from 13,743 U.S. Armed Forces women responding to survey questions about a significant experience of sexual harassment. Multiple regression results indicate that pervasiveness of sexual harassment relates outcomes better than does type of sexual harassment. Pervasiveness and type interact to predict subjective appraisal of harassment. Additionally, according to multiple‐group structural equation models, appraisal mediates relations between pervasiveness and outcomes. Results further suggest that relations among sexual‐harassment antecedents and outcomes are consistent, regardless of the type of sexual harassment. These findings highlight the importance of examining both persons and situations when assessing sexual harassment severity.     

Midlife decline in declarative memory consolidation is correlated with a decline in slow wave sleep

Sleep architecture as well as memory function are strongly age dependent. Slow wave sleep (SWS), in particular, decreases dramatically with increasing age, starting already beyond the age of 30. SWS normally predominates during early nocturnal sleep and is implicated in declarative memory consolidation. However, the consequences of changes in sleep across the life span for sleep-associated memory consolidation have not been evaluated so far. Here, we compared declarative memory consolidation (for word-pair associates) during sleep in young and middle-aged healthy humans. The age groups (18–25 vs. 48–55 yr) did not differ with regard to learning performance before retention periods that covered, respectively, the first and second half of nocturnal sleep. However, after early retention sleep, where the younger subjects showed distinctly more SWS than the middle-aged (62.3 ± 3.7 min vs. 18.4 ± 7.2 min, P < 0.001), retrieval of the word pairs in the middle-aged was clearly worse than in the young (P < 0.001). In contrast, declarative memory retention did not differ between groups after late sleep, where retention was generally worse than after early sleep (P = 0.005). Retention of declarative memories was the same in both age groups when sleep periods containing equal amounts of SWS were compared, i.e., across late sleep in the young and across early sleep in the middle-aged. Our results indicate a decline in sleep-associated declarative memory consolidation that develops already during midlife and is associated with a decrease in early nocturnal SWS.     

The Semantics of Anchoring

Previous research has demonstrated that judgmental anchoring effects—the assimilation of a numeric estimate to a previously considered standard—are semantic in nature. They result because the semantic knowledge about the target object that is activated during the comparison with the anchor influences the absolute judgment. In addition to this semantic influence, the numeric anchor value itself may also yield an effect under specific conditions. The present research was designed to examine the relative strength of both mechanisms and explore their boundary conditions. Studies 1 and 2 demonstrate that semantic anchoring effects are more potent than purely numeric effects. Study 3 further suggests that purely numeric effects only operate if accessible semantic knowledge is inapplicable to the critical judgment so that semantic influences are incapacitated. The implications of these findings are discussed from the perspective of an integrative model which differentiates between two stages of anchoring. Whereas purely numeric influences appear to be limited to the stage of anchor selection, the actual comparison with the target involves more elaborate semantic processes.     

Evaluating increased effort for item disposal to improve recycling at a university

An evaluation of increased response effort to dispose of items was conducted to improve recycling at a university. Signs prompting individuals to recycle and notifying them of the location of trash and recycling receptacles were posted in each phase. During the intervention, trashcans were removed from the classrooms, and one large trashcan was available in the hallway next to the recycling receptacles. Results showed that correct recycling increased, and trash left in classrooms increased initially during the second intervention phase before returning to baseline levels.     

Noncontingent reinforcement without extinction plus differential reinforcement of alternative behavior during treatment of problem behavior

The effects of noncontingent reinforcement (NCR) without extinction during treatment of problem behavior maintained by social positive reinforcement were evaluated for five individuals diagnosed with autism spectrum disorder. A continuous NCR schedule was gradually thinned to a fixed‐time 5‐min schedule. If problem behavior increased during NCR schedule thinning, a continuous NCR schedule was reinstated and NCR schedule thinning was repeated with differential reinforcement of alternative behavior (DRA) included. Results showed an immediate decrease in all participants’ problem behavior during continuous NCR, and problem behavior maintained at low levels during NCR schedule thinning for three participants. Problem behavior increased and maintained at higher rates during NCR schedule thinning for two other participants; however, the addition of DRA to the intervention resulted in decreased problem behavior and increased mands.     

Recovery, well-being, and performance-related outcomes: the role of workload and vacation experiences

On the basis of theoretical assumptions regarding resource gain and loss (S. E. Hobfoll, 1998), the authors used a longitudinal study to examine effects of vacation on well-being and performance-related outcomes. University employees (N = 221) completed measures of well-being (health complaints and burnout) and performance-related outcomes (self-reported task performance and effort expenditure) 1 week before and 2 days and 2 weeks after vacation and measures of workload 2 days after vacation. Specific vacation experiences (positive and negative work reflection, relaxation, mastery experience, and nonwork hassles) were assessed during vacation. Results showed changes in well-being and self-reported effort expenditure from before to after vacation, revealing vacation effects and partial fade-out effects. In addition, vacation experiences and workload significantly predicted some of the outcomes. The authors discuss applicability of the theoretical approach in the context of vacation and fade-out effects, implications for future research on recovery processes, and practical implications.