Confidentiality Limits With Clients Who Have HIV: A Review of Ethical and Legal Guidelines and Professional Policies

The publication of the first counseling articles addressing confidentiality limits of clients who have HIV (human immunodeficiency virus) and continue to be sexually active with an uninformed partner occurred 4 years ago. Since that time, dialogue about whether a helping professional may ethically and legally breach confidentiality has not resolved the dilemma but instead has created more questions and controversy for counselors. In this article the authors highlight the barrage of ethical issues regarding HIV and Acquired Immune Deficiency Syndrome (AlDS), review ethical and legal guidelines pertaining to HIV and AIDS and confidentiality, summarize HIV and AIDS confidentiality policies of the major helping professional organizations, articulate questions that contribute to the confidentiality dilemmas, and challenge the American Counseling Association (ACA), formerly the American Association for Counseling and Development (AACD), to develop specific guidelines for counselors.     

Transfer effects as a function of sequential and quantitative schedule constraints

Schwartz (1982, 1988) found that a pretraining of contingent reinforcement interferes with subsequent rule discovery. The present study investigated the effects of schedule imposed sequential and quantitative constraints (Timberlake & Allison, 1974) on task performance in a subsequent test phase. Sixty-four Ss, students of the University of Duesseldorf, were assigned at random to one of four experimental conditions, differing according to the presence vs. absence of sequential and quantitative constraints, respectively. Discrimination-learning performance and variability during test phase were significantly better for Ss experiencing sequential constraint during treatment. In contrast, the introduction of a quantitative restriction during treatment had no statistically significant effects on test phase performance.     

On time differences in searching for letters in words and nonwords: Do they emerge during the initial encoding or the subsequent scan?

Krueger (1970a, 1970b, 1982) has demonstrated that subjects can search for target letters within words faster than they can complete an equivalent search through nonwords, and he further demonstrated that the effect did not arise during the comparison stage. The present study involved three experiments in which the usual word advantage disappeared either when subjects knew where within a display the target item would appear (i.e., it was always the first letter), or when all the component letters were encoded into memory before the task began (i.e., a memory-search task). These data, in conjunction with Krueger's, where interpreted as localizing at least one (and possibly the only) source of the word-nonword difference in this task to the events that occur during the item-to-item transitions subjects make when scanning the letter arrays. That is, these transitions are faster for words than nonwords, and it was suggested that the time difference may emerge because although all the letters from within a word appear to be available in memory before the scan begins, this seems not to be true for consonant arrays. Given that this is the case, part of the word-nonword difference may be attributable to subsequent encoding events that would be needed for the consonant arrays as the scan moves from letter to letter.     

Linguistic versus attentional influences on nonlinguistic categorization in 15-month-old infants

Why linguistic input facilitates nonlinguistic categorization is frequently explained in terms of children's attention to uniquely linguistic forms such as words. However, whether this facilitation is rooted in the children's attention to word forms very early in lexical learning has not been examined directly. A previous experiment (Roberts & Cuff, 1989) provided a set of conditions under which 15-month-olds did not successfully categorize in the absence of linguistic input. The two experiments reported here replicate Roberts and Cuff (1989) exactly, with the exception that either language (Experiment 1) or instrumental music (Experiment 2) was provided as accompanying input. Infants in both experiments successfully categorized and significantly increased attention during habituation. Although directly documenting the influence of language on categorization prior to the “vocabulary explosion,” this influence does not appear attributable to the presence of word forms. Instead, factors common to language and music (e.g., attention-getting properties or factors influencing attention) may facilitate nonlinguistic categorization at the beginnings of word learning.     

Automatic identification of storytelling responses to past-behavior interview questions via machine learning

Structured interviews often feature past-behavior questions, where applicants are asked to tell a story about past work experience. Applicants often experience difficulties producing such stories. Automatic analyses of applicant behavior in responding to past-behavior questions may constitute a basis for delivering feedback and thus helping them improve their performance. We used machine learning algorithms to predict storytelling in transcribed speech of participants responding to past-behavior questions in a simulated selection interview. Responses were coded as to whether they featured a story or not. For each story, utterances were also manually coded as to whether they described the situation, the task/action performed, or results obtained. The algorithms predicted whether a response features a story or not (best accuracy: 78%), as well as the count of situation, task/action, and response utterances. These findings contribute to better automatic identification of verbal responses to past-behavior questions and may support automatic provision of feedback to applicants about their interview performance.     

ATC-lab: an air traffic control simulator for the laboratory.

Air Traffic Control Laboratory Simulator (ATC-lab) is a new low- and medium-fidelity task environment that simulates air traffic control. ATC-lab allows the researcher to study human performance of tasks under tightly controlled experimental conditions in a dynamic, spatial environment. The researcher can create standardized air traffic scenarios by manipulating a wide variety of parameters. These include temporal and spatial variables. There are two main versions of ATC-lab. The mediumfidelity simulator provides a simplified version of en route air traffic control, requiring participants to visually search a screen and both recognize and resolve conflicts so that adequate separation is maintained between all aircraft. The low-fidelity simulator presents pairs of aircraft in isolation, controlling the participant's focus of attention, which provides a more systematic measurement of conflict recognition and resolution performance. Preliminary studies have demonstrated that ATC-lab is a flexible tool for applied cognition research.     

Biological Sex and Psychological Gender as Predictors of Routine and Strategic Relational Maintenance

The current study contributes to 2 growing areas of research: one distinguishes between routine and strategic relational maintenance behaviors, and the other concerns the relative utility of biological sex and psychological gender as predictors of communication behaviors. Specifically, we sought to uncover sex and gender differences in routine and strategic maintenance and to test the relative strength of each as predictors of routine and strategic maintenance. Survey data were collected from 189 individuals in romantic relationships. Results indicated only one sex difference; women use routine openness more than men do. However, femininity was positively associated with the routine use of advice, conflict management, and openness. Masculinity was positively associated with the strategic use of openness and tasks. Femininity was not associated with strategic maintenance, and masculinity was not associated with routine maintenance. The value of distinguishing between sex and gender to explain how individuals function in relationships is discussed.     

An Approach to Teaching Ethics Courses in Human Services and Counseling

This article presents multiple facets of a team approach to teaching and facilitating an ethics course for undergraduate human services students and a graduate ethics course for students majoring in counseling. Starting with general points, this article describes a specific, week‐to‐week approach to a 1‐semester course, concluding with sample student evaluative comments and an experienced professor/author's processing of the experience of preparing and teaching this course for many years.     

The World According to Men: It Is Hierarchical and Stereotypical

The present research was designed to test whether people who expect social relationships to be structured like pecking orders (interpersonal hierarchy expectation, IHE) are also prone to stereotyping and whether this relation is moderated by gender. In two studies, a total of 203 participants completed a self-report questionnaire on IHE (Interpersonal Hierarchy Expectation Scale, IHES) and either a questionnaire that measures a general tendency to stereotype (Acceptance of Stereotyping Questionnaire, ASQ, Study 1) or a projective measure that assesses the specific gender stereotype that low dominance positions are occupied by women and high dominance positions by men (Study 2). Results showed that both stereotyping measures were related to IHE, but only for men. Moreover, trait dominance did not mediate the relation between IHE and stereotyping.     

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.