What is a difficult mental health case? An empirical study of relationships among domain variables

A difficult case in psychotherapy can be defined in many ways. This study proposes a model for that definition, in which three domains (patient characteristics, case characteristics, and therapist characteristics) are considered to impact on that definition. A total of 264 professionals received a questionnaire to assess the relative importance of a series of variables within and across these domains. Wilcoxon Matched-Pairs Signed-Ranks tests indicated that patient characteristics were considered more important than therapist or case characteristics in defining a difficult case. Case characteristics were considered more important than therapist characteristics. Pearson correlations, however, suggested that the three domains in the model are related. Correlations (for years of experience) and Kruskal-Wallis one-way ANOVA for ranks (for professions) also indicated that participants were able to identify variables within domains as important in that definition regardless of years of experience or professions. Across domains, the most important variables included the motivation of the client (a patient characteristic), dropout/attrition and multiple diagnoses (case characteristics), and the degree of therapist-client racial similarity (a therapist characteristic).     

Pictorial encoding reduces false recognition of semantic associates

High levels of false recognition can be observed after people study lists of semantic associates that all converge on a nonpresented lure word. To test the idea that encoding distinctive perceptual information would help to reduce false recognition, we presented a line drawing representing each associated word during study list presentation and later tested recognition of studied words and lure words. Two experiments revealed marked reductions in false recognition after pictorial encoding, relative after to word encoding. Results suggest that people reject related and unrelated lures because these items lack the distinctive qualities associated with remembered pictures.     

A New Theory of Content II: Model Theory and Some Alternatives

This paper develops a semantical model – theoretic account of (logical) content complementing the syntactically specified account of content developed in A New Theory of Content I, JPL 23: 596–620, 1994. Proofs of Completeness are given for both propositional and quantificational languages (without identity). Means for handling a quantificational language with identity are also explored. Finally, this new notion of content is compared, in respect of both logical properties and philosophical applications, to alternative partitions of the standard consequence class relation proposed by Stelzner, Schurz and Wiengartner.     

Perception of relative pitch with different references: Some absolute-pitch listeners can’t tell musical interval names

Two experiments were conducted to examine the effect of absolute-pitch possession on relativepitch processing. Listeners attempted to identify melodic intervals ranging from a semitone to an octave with different reference tones. Listeners with absolute pitch showed declined performance when the reference was out-of-tune C, out-of-tune E, or F#, relative to when the reference was C. In contrast, listeners who had no absolute pitch maintained relatively high performance in all reference conditions. These results suggest that absolute-pitch listeners are weak in relative-pitch processing and show a tendency to rely on absolute pitch in relative-pitch tasks.     

Twelve irrational ideas that drive gay men and women crazy

Applying the insights of rational emotive behavior therapy to the contemporary situation of gay people, this article provides an outline of the main irrational ideas which lead to emotional disturbance in gay men and lesbians. The author suggests that escalating preferences for sex, love, justice, approval and acceptance into absolutistic demands and needs is at the root of much disturbance in gay men and lesbians. By learning to be more rational, non-utopian and non-demanding, the author hypothesizes that gay men and lesbians can arrive at a philosophy of life which leads to greater personal happiness, less emotional disturbance and greater political effectiveness. Ken Mylott has a B.A. in philosophy. He works as a L.P.N. and free-lance writer in Lake Worth, Florida. This is his first article in a professional journal.     

The role of personality in crowding research

An analysis of variance was carried out on Ss who were tested with a letter-cancellation task under four experimental conditions, two levels each of crowding and disconfirmation of expectancy. Eight types of Ss were distinguished based on sex and high or low scores on E and N. The crowding situation and disconfirmation of expectancy was found to affect extraverts significantly more than introverts, as predicted by the Brebner-Cooper model. It was confirmed that personality is an important variable in crowding research.     

CROSS-CULTURAL DIFFERENCES IN DIRECTIONALITY*

The assumption that the directions of writing single letters and series of letters in a given language affect the directional preferences for reproducing single and multiple stimuli, respectively, was tested on three groups of subjects with different reading and writing habits; English readers, Hebrew readers, and Arabic readers. The subjects were presented with single stimuli and with series of stimuli for reproduction, and the horizontal directions of their responses were recorded. Confirming the hypothesis, the data pointed to the complexities of the effects of reading and writing habits on directional preferences among readers of different languages.     

A structured approach to microcomputer system design

A simple “building block” philosophy for construction of high-performance microcomputer-based systems utilizing I/O functional definition and a structured implementation of MOS/LSI semiconductor devices.