artery sclerosis. Many of the patients also showed an elevated blood uric level, thus further emphasizing the variety of metabolic derangements involved in this important disease. The role of habits and certain life situations in the genesis of coronary heart disease could not be ascertained from the authors' data. The coronary heart disease group did consume more tobacco than the control group...

It is interesting that the last decade has seen a revival of interest in the most fundamental of all biological problems, that of organization. This book is a new attempt to solve this problem. Beginning with a critique of the difficulties inherent in the experimental approach to living beings and the statement of a conviction that the answer to organization is to be found only at the biologica...

Fifteen measures of non-verbal communication were coded from videotaped interactions between a female confederate and 18-21 year old female subjects (n = 46). Three measures of extraversion and neuroticism had previously been taken from the subjects, as was a measure of IQ. Correlation and factor analysis revealed significant relationships between certain of the variables. Extraversion was stro...