Behavioral strategies for reducing disease transmission in the workplace

The coronavirus pandemic highlighted that workplaces may serve as a hub of disease transmission if proper precautions are not enacted. The Centers for Disease Control recommends several strategies for decreasing the spread of illnesses in the workplace, including a) promoting proper hand hygiene, b) cleaning and sanitizing the work area, c) encouraging sick employees to stay home, d) personal protective equipment, and, e) social distancing. Research suggests that instructions are often not sufficient to change work behaviors, and behavioral interventions may be needed. Thus, the present paper reviews existing research that informs the implementation of behavioral strategies to reduce the spread of disease in the workplace, and makes recommendations for organizations to protect employees, clients, and customers. Intervention components such as training, prompts, the reduction of response effort, clear workplace policies, feedback, and consequences are discussed, and practical recommendations and suggestions for future research are provided.     

Flexibility in the choice of distinctive features in visual search with blocked and random designs

An experiment is reported which demonstrates that the features used to detect a character in arrays of similar forms are a function of the stimulus context in which the target is embedded. With the use of blocked and randomised design it was shown that prior knowledge of the background aided search when the feature which was relevant for one backgroind was irrelevant for another, but no significant effect of prior knowledge was obtained when the same feature was useful for the backgrounds.     

Gender Schematicity,Gender Identity Salience,and Gender‐Linked Language Use

Using self‐categorization theory, the effects of sex, chronic gender accessibility (i.e., gender schematicity), and gender identity salience on gender‐linked language use in e‐mail are examined. Results confirmed interactive effects only. Gender schematic men and women whose gender was salient used typical gender‐linked language (e.g., men used male language). With low gender salience, schematic men and women used countertypical gender‐linked language (e.g., men used female language). The language of nonschematics varied minimally. Results are discussed regarding previous research on gendered language, the nature of gender identity salience, and examining gendered language in computer‐mediated communication.     

The potentiation effect during serial conditioning

The development of suppression in rats to a target conditioned stimulus (CS) was compared in trace and serial conditioning procedures. The interval between the end of the target CS and the shock unconditioned stimulus (US) was filled by a second CS in the serial, but not the trace, procedure. In five experiments the serial procedure produced superior conditioning. This potentiation effect, however, depended critically upon the level of conditioning to the stimulus interpolated between the target CS and the US. When conditioning to the interpolated CS was either reduced by giving independent nonreinforced trials with this CS alone or enhanced by independent reinforced trials, the potentiation effect was abolished. In addition, the insertion of a trace interval between the target and interpolated CSs reduced the effect. However, the magnitude of conditioning to the target CS was unaffected by post-conditioning changes in the conditioned strength of the interpolated CS. These findings are discussed in terms of the contribution of both the association between the CSs themselves, which is inherent in the serial procedure, and that between the target CS and the US.