Teplov's far-reaching ideas on the physiological mechanisms of human individual-psychological differences are presented; in particular, his use of "involuntary" experimental methods to study nervous-system types and the "combinability" of nervous-system characteristics. (CS)

Study supported by the Fitness and Amateur Sport Directorate of Ottawa, and submitted by the senior author for the BSc (Med) degree at the University of Manitoba.

Nonclinic socially anxious individuals, clinic socially anxious patients, and nonsocially anxious subjects were assessed for changes in patterns of physiological reactivity and cognition across three interpersonal tasks. Results indicated that both thoughts and physiological reactivity were influenced by situational parameters. (Author/ABB)

Describes an apparatus used in courses for medical students which demonstrates psychophysiological phenomena by showing changes in skin resistance or conductance. (RM)

Reviews studies on suicidal behavior in depressed patients, including study showing that depressed patients who had attempted suicide had significantly reduced CSF concentrations of dopamine metabolite homovanillic acid (HVA) and significantly lower urinary outputs of HVA than patients who had not attempted suicide. Considers role of diminished…

Presents two studies which investigated the relative importance of various features in the discrimination of faces. (SDH)

Biorhythm comes from the Greek words for life and regulated beat. The science of biorhythm is concerned with the rhythmic cycles of physical, emotional, and intellectual life. These cycles have lengths of 23, 28, and 33 days respectively. During the first half of each cycle, energy is high. During the low period, second phase abilities, feelings,…

This article describes a type of biofeedback, called tension control, which can be used in schools since it requires no apparatus. (PB)

Failure is frequently the end point of laboratory exercises in physiological psychology that involve stereotaxic surgery by inexperienced students. Lab instructors should caution students to pursue the potential location of misplaced brain lesions using a variety of simple behavioral tests and the Thompson stereotaxic atlas. (Author/RM)

Enumerates characteristics of children exhibiting the behavioral deviancies in question, and makes suggestions for theory and clinical application. This report is based on a paper read before the Southern Psychiatric Association, Atlanta, Georgia, October 7, 1968. (MH)

Compared physiological effects of progressive relaxation, alpha feedback, and a no-treatment condition. Nonpatients showed more psychophysiological habituation than patients in response to hearing very loud tones and to reaction time tasks. Patients showed greater physiological response to relaxation than nonpatients. After relaxation, autonomic…

Psychophysicists neglect to consider how error should be characterized in applications of the power law. Failures of the power law to agree with certain theoretical predictions are examined. A power law with lognormal product structure is proposed and approximately unbiased parameter estimates given for several common estimation situations.…

Describes a one semester-hour self-paced laboratory section accompanying a physiological psychology course. Points out five disadvantages and three advantages, including more time and advance planning needed, active involvement of students, and increased learning and retention. (CK)

Evaluated ability of self-regulation and emotional-drive theories to explain effects of informational intervention entailing objective descriptions of experience on outcomes of coping with radiation therapy among 84 men with prostate cancer. Consistent with self-regulation theory, similarity between expectations and experience and degree of…

Multiple sense modalities can be stimulated conjointly by a physically complex item, such as a predator, and also by a physically solitary stimulus that acts on multiple receptor classes. As a prime example of this latter group, l-menthol from mint stimulates taste, smell, and several somatosensory submodalities. In 6 experiments that used a…