The relative rates of strength recovery subsequent to bouts of rhythmic or sustained isometric exercise were investigated. The 72 undergraduates who served as subjects were tested seven times within the framework of a repeated measures design. Each testing session involved two bouts of either rhythmic or sustained isometric exercise separated by a…

The end point of exercise occurs when the subject can no longer continue the activity due to pain, weakness, or boredom. Shortly following the exercise, however, most subjects report that they could have worked longer--indicating a memory loss or escape from pain previously encountered. This study was an attempt to examine the physiological…

The purposes of this extensive pilot investigation were twofold: a) student input regarding policies and procedures related to the conduct of the voluntary program was solicited; b) more importantly, the investigation was designed to procure relevant data pertaining to the physical activity backgrounds and other selected characteristics of…

The purpose of this study was to provide basic information concerning the acute effects of a small, moderate, and large dose of d-amphetamine sulfate upon muscular endurance; a secondary purpose involved the effect upon resting (R), and submaximal, and maximal (MAX) heart rate (HR). Twelve male university students underwent four separate trials of…

Fitness programs now and in the future must offer built-in cardiovascular conditioning, variety, novelty, and change to meet the physical, mental, and emotional needs of our society. Aerobic dancing (dancing designed to train and strengthen the heart, lungs, and vascular system) is one of the first indoor group Aerobic exercise programs designed…

A series of research reports on three aspects of womens sports: the psychosocial, the physiological, and teaching and coaching are presented. Section 1 (psychosocial) mentions such aspects as societal attitudes toward women in sports, sex differences and research, and women and competition. Section 2 (physiological) considers such aspects as work…

Concerned with clarifying some of the more complex issues in drug abuse, the National Clearinghouse for Drug Abuse Information has prepared this special report on methaqualone. Background information is provided through a summary of its history, legal status, and the opinions of authorities in the field. Significant research on the subject is…

Concerned with clarifying some of the more complex issues in drug abuse, the National Clearinghouse for Drug Abuse Information has prepared this special report on methylenedioxyamphetamine (MDA), commonly called Mellow Drug of America. Background information is provided through a summary of its history, legal status, and the opinions of…

The text, designed for students and others interested in clinical audiology, is intended to provide comprehensive coverage of not only important concepts in audiology but particularly of the methods and procedures used in audiological assessment. The functions of tests, the administration of specific tests, and the analysis of test results are…

This volume is intended to serve as a guide to the literature and other sources of information related to the study and teaching of reading. Source materials cited include dictionaries, handbooks, guides, directories, bibliographies, recurring reviews, abstracting and indexing publications, journals, conference proceedings, associations, and…

This publication of the American Physiological Society provides information about some new classroom experiments and techniques. These are: "Negative Feedback Control in the Blowfly--A Laboratory Exercise,""Demonstration of Various Habitats for Investigating Murine Behavior Patterns," and "Use of Behavioral Objectives and Audio-Visual Tutorial…

Thirty-two males were divided into high and low creative groups based on the Remote Associates Test and the Alternative Uses Tests. High creatives exhibited a lower basal alpha index, a higher basal theta index, differential amounts of alpha on creativity and intelligence tests, and were better at alpha control in a feedback situation than low…

A model demonstrating the relationship between the structure of blood vessels and the flow of blood is described and illustrated in the biology section of the newsletter. The apparatus also contains a functional (but not structural) model of the heart. Suggestions for the preparation of a relatively permanent dialysis bag from visking tubing are…

Reported were results of the first year of a 3-year physiological study of the hyperkinetic child. The male subjects were 6 to 9 years of age, attending school, without sensory defects, 80 or above in Wechsler Intelligence Scale for Children Full Scale, off medication for 3 months prior to testing, and diagnosed as hyperactive.…

Describes a physical fitness program for children under age 5 conducted three times a week in a full-size gymnasium converted into a safe place for young normal and handicapped children. (ED)