The Relation Between Masculine Role Conflict and Psychological Distress in Male University Counseling Center Clients

This is the first study to examine the relations between components of masculine gender role conflict and specific symptoms of psychological distress in a sample of men seeking counseling services. One hundred and thirty male clients from 2 university counseling centers completed the Gender Role Conflict Scale and the Symptom Checklist-90-Revised. Participants reported moderate to high levels of psychological symptoms, which were correlated with components of masculine role conflict. Results of simultaneous multiple regressions supported previous findings in nonclinical samples of relations between masculine role conflict and depression and interpersonal issues. In addition, masculine role conflict significantly predicted paranoia, psychoticism, and obsessive compulsivity. Implications for counseling and future research are discussed.     

Mental models of the earth, sun, and moon: Indian children's cosmologies

This study reports data on the acquisition of knowledge about astronomy in children from India. Based on prior research, we hypothesized that the cosmological models that children construct are influenced by both first-order and second-order constraints on knowledge acquisition. First-order constraints are the implicit assumptions that govern the construction of initial cosmological models. Examples of such constraints include the assumptions that the earth is flat and supported. Such first-order constraints are presumed to be universal. Second-order constraints arise from the specific properties ascribed to cosmological objects. For example, representations of the earth's shape and location relative to the sun and moon constrain the kinds of mechanisms that are generated to account for the day-night cycle. We hypothesized that in cultures where both folk cosmologies and the scientific cosmological model are accessible to children, aspects of folk models are likely to be incorporated in children's cosmologies if they provide a psychologically easier way of satisfying first-order constraints. This hypothesis is supported by our findings with regard to universality and culture specificity in children's cosmologies. Indian children's cosmologies honor a variety of universal first-order constraints. These include constraints on the shape of the earth (e.g., support and flatness) and on the relative locations and motions of objects in the cosmology (e.g., continuity). However, many Indian children borrow the idea that the earth is supported by an ocean or a body of water from folk cosmology. This solution to the support constraint on the shape of the earth is not found in American children's initial cosmologies.     

Substance use and violent behavior in adolescence

The relation between substance use and violent behavior in adolescence is reviewed, and each of five competing models of this relation is examined. I begin by presenting background material on adolescent substance use and adolescent violence. I then describe five different models that have been proposed to explain the association between substance use and violent behavior. Next, I review the adolescent literature concerning substance use and violence, noting methodological weaknesses that have plagued this research. I conclude with an evaluation of the five models and suggestions for future research.     

Signal-processing software for teaching and research in psychoacoustics under UNIX and X-Windows

A package of software is described that generates, analyzes, stores, and displays sampled waveforms. The package is designed for use under UNIX and includes C source code, UNIX manual pages, and tutorial documents. The programs interact via UNIX pipes using an ASCII-text data format, which enables the user to view the data in numerical form as well as through the use of plotting programs. Among many other functions, the programs can do the following: efficiently generate linearphase FIR filters with arbitrary transfer functions; generate impulse responses for rectangular rooms of specified dimensions; convolve waveforms with each other; perform Fourier transformation and inverse Fourier transformation; filter waveforms in the Fourier domain; filter waveforms according to the peripheral frequency selectivity of the human auditory system; cross-correlate waveforms; autocorrelate waveforms; synthesize complex waveforms, including vowel sounds and white noise. The software can read and write a variety of commonly used waveform file formats. The data can be plotted on an X-Window display using thegnuplot software, which has been included in the package. The complete software package is available via anonymous ftp from ftp.ihr.mrc.ac.uk in ~ftp/pub/johncu/wave.tar.Z     

Chronic sorrow: A content analysis of parental differences

Sixty-eight mothers and 64 fathers of children with a neural tube defect responded to a questionnaire about chronic sorrow. Mothers reported a mood state change in very intense category from more pessimistic at time of diagnosis to more optimistic at current time. Fathers, although indicating a mood change in the very intense category to more optimistic, also had more pessimistic responses. Parental similarities and differences were also reported in both times and events that triggered the sorrow response. Categories across times and events were primarily related to health care, school/development concerns and social significance. Clinical and research implications of these findings are discussed.     

Love and expansion of the self: The state of the model

The self-expansion model of love developed out of a confluence of research on attraction and arousal, Eastern psychology, motivation theory, and the social psychology of personal relationships. The model treats love (the desire for a relationship with a particular other) as arising from a desire to expand the self by including that other in the self, as well as by associating expansion with that particular other. First, the model is described, including its function as a source of heuristically important metaphors for common human experiences of love and its unique focus in relation to other approaches to love. The remainder of the article examines its application, including supporting research, to predictors of falling in love, motivations for unrequited love, consequences of falling in love, love as including each other in each other's self, and how love changes (and how it can be maintained) in long-term relationships. The conclusion examines current trends in which the model serves as both a very general integration of useful perspectives and as a set of precise mini-theories.