how organizations should respond to rape in the workplace

Each year, approximately 51,000 incidents of rape and sexual assault occur in the workplace. If an incident of rape occurs in the workplace, management can adopt several procedures for both the assaulted victim and the organization. First, encourage coworkers to show support for the victim. Second, plan the employee's return to work. Third, provide career and other forms of counseling and assistance for the victim. Fourth, and most important, show concern for the employee. An organization can use a variety of administrative controls and environmental designs as preventive measures to help protect employees from being raped or sexually assaulted in the workplace.     

RTbox: A device for highly accurate response time measurements

Although computer keyboards and mice are frequently used in measuring response times (RTs), the accuracy of these measurements is quite low. Specialized RT collection devices must be used to obtain more accurate measurements. However, all the existing devices have some shortcomings. We have developed and implemented a new, commercially available device, the RTbox, for highly accurate RT measurements. The RTbox has its own microprocessor and high-resolution clock. It can record the identities and timing of button events with high accuracy, unaffected by potential timing uncertainty or biases during data transmission and processing in the host computer. It stores button events until the host computer chooses to retrieve them. The asynchronous storage greatly simplifies the design of user programs. The RTbox can also receive and record external signals as triggers and can measure RTs with respect to external events. The internal clock of the RTbox can be synchronized with the computer clock, so the device can be used without external triggers. A simple USB connection is sufficient to integrate the RTbox with any standard computer and operating system.     

The Effect of Accuracy of Performance Evaluation on Learning From Experience: The Moderating Role of After-Event Reviews

Two studies (one field, one experimental) found that the more accurately individuals evaluated their performance, the better they performed on a subsequent task. The first study also found that the more individuals overestimated their previous performance, the lower was their performance on the next task. In contrast, the evaluation accuracy of the underestimators was unrelated to their subsequent performance. The second study found that when participants received feedback from an external authority, the effect of the inaccuracy of self-performance evaluation on subsequent performance was reduced. The results of the 2 studies are explained in motivational and cognitive terms.     

A longitudinal study of an adult with aphasia: Considerations for research and therapy

This paper described investigation and therapy carried out over a one year period with an adult aphasic patient characterized by severe impairment of auditory comprehension. A deblocking technique was used to reintegrate the mechanisms for correlating sound and meaning. The visual mode of presentation of linguistic material was used both to provide a stable representation of speech units and to allow reinforcement of auditory representations. The patient was given tasks of repetition, reading aloud, and sequencing, using progressively more complex material. The behavior of the patient gives support to the viability of the theoretical constructs of linguistics: this can be seen in the differential processing of function words vs. content words, and in the orderly progression of improvement through stages explicable as the recovery of well-defined and hierarchically dependent subcomponents of linguistic organization.     

Verbal learning and visuomotor attention in Alzheimer's disease and geriatric depression

We compared the verbal learning and visuomotor attention of 34 Alzheimer's patients and 18 depressive patients. Verbal learning was assessed using The Hopkins Verbal Learning Test--Revised (HVLT--R); visuomotor attention was assessed using the Trail Making Test (TMT). The Alzheimer's patients had significantly lower scores on immediate and delayed recall of a word list. There was a nonsignificant trend in this group toward a fewer number of true positives and a greater number of false positives. Alzheimer's patients were significantly slower on Trails A, with a nonsignificant trend toward slower performance on Trails B. No difference was observed in accuracy of attentional processing. The results are discussed in terms of other factors, such as stage of cognitive decline, which might have influenced the findings.