But can she command a ship? Acceptance of women by peers at the coast guard academy

The integration of women into the military, mandated by legislation in 1976, was problematic at first; several studies suggested that women were not welcomed by their colleagues. Peer acceptance is an important issue for the Coast Guard, since female officers are not officially discriminated against in duty assignments. Results of this current study, which assessed whether or not male Coast Guard cadets' attitudes have changed over time, suggest that males have become more tolerant of the idea of women in the military, and especially, that male cadets' perception of their female peers becomes more positive over time. The results are discussed in terms of Festinger's cognitive dissonance theory.This article is a revision of a paper presented at the 92nd annual meeting of the American Psychological Association, Toronto, Canada, August 1985.     

Behavior treatment,behavior management,and behavior control: Needed distinctions

Behavioral procedures are used frequently with persons who present the dual handicapping conditons of mental retardation and chronic behavior difficulties. It is suggested that behavior management and behavior control procedures are used excessively and at the expense of active behavior treatment. It is recommended that behavior treatment staff be more discriminating in use of these classes of procedures, and that the major focus of behavioral programs be that of active treatment.     

The case against the case against group studies

We challenge the position that only the analysis of single patients can allow us to infer normal function from impaired performance. We claim that the focus on group vs. single case studies is unprofitable and that a more useful question is how best to form abstractions of relevance to cognitive theory. In this context, we consider issues concerning the category of "agrammatism."     

A cautionary note on the use of probability values to evaluate interobserver agreement

Proposed methods of assessing the statistical significance of interobserver agreements provide erroneous probability values when conducted on serially correlated data. Investigators who wish to evaluate interobserver agreements by means of statistical significance can do so by limiting the analysis to every k(th) interval of data, or by using Markovian techniques which accommodate serial correlations.     

Auto-shaping in bobwhite quail

Bobwhite quail were given extended auto-shaping, a procedure in which response-key illumination or color change is paired with response-independent food presentations. Continuation of the auto-shaping procedure yielded increased responding across sessions, although responses were never instrumental in producing food. The quail were shifted directly from the auto-shaping procedure to a variable-interval 60-sec schedule of reinforcement. All three birds were approaching stable response rates by the fifth session on the variable-interval schedule.     

The repetition defect in conduction aphasia: Mnestic or linguistic?

Repetition difficulty is the cardinal feature of conduction aphasia. Traditionally this disorder has been considered secondary to a deficit in linguistic processing but recently a number of investigators have interpreted such cases as consequent upon a short-term memory difficulty in the auditory—verbal domain. We present here the case of a 24-year-old patient with conduction aphasia, whose symptom picture closely resembles those patients whose difficulties have been attributed to mnestic factors. Our patient's performance improved dramatically when stimuli were presented more slowly or when they were familiar, when the task involved matching rather than language production, and when multiple choices were provided for missed items. More crucially the patient's errors in repetition were primarily paraphasic and sequential; and repetition of single nonsense words was severely impaired. Taken together these results suggest that the patient's disorder, and perhaps that of other cases as well, would be better viewed as a linguistic deficit, specifically in the processing, synthesis, and ordering of phonemes. A tentative model for repetition disorder is proposed.     

The naming of objects and symbols by children and aphasic patients

Three studies of naming in children and in aphasic patients were conducted in order to determine the kinds of errors made in the naming of objects, parts of objects, and various kinds of symbols, and to evaluate the contribution of operativity to the ease of naming such elements. Operativity refers to the extent to which elements can be transformed and involved in a variety of sensory and motor schemes. It was found that operativity of depicted elements makes a significant contribution to ease of naming for both groups of subjects. However, children and aphasic patients made different types of naming errors. In the case of naming of symbols, the categories easiest for aphasics to name proved the most difficult for children to name. It is suggested that the partial loss of an acquired ability can produce a different clinical picture than the partial acquisition of that ability in the normal child. The concept of operativity may be a less useful concept in the relatively figurative domain of symbols.The research cited in this report was supported in part by Harvard Project Zero (through Grant No. GB-31064 from the National Science Foundation), the Livingston Fund, and the Milton Fund of Harvard University.