The results of this study showed no significant differences in the size estimation levels of acute and chronic schizophrenic and nonschizophrenic psychiatric patients. Also, there were no significant differences when these groups were subdivided on the basis of both premorbid adjustment and paranoid status. (Author/CG)

A factorial design was utilized to investigate the effects of race on expressers and perceivers on the perception of seven emotions. Overall results indicated significant effects. (DM)

Investigating the effects of marijuana on human psychological functioning, this study differs from previous research in two ways: 1) it is concerned with relatively complex cognitive processes; 2) it has a theoretical rationale. The general hypothesis of the study states that marijuana will impair its user's ability to form and use abstract…

The perceptual responses of individuals at different levels of physical fitness to absolute exercise intensities were compared. Perceived exertion, as measured by the Rating of Perceived Exertion scale, did not discriminate between subjects who were physically fit and those who were not, despite differences in physiological strain. (Author/PP)

A common paradigm in measuring the ability to recognize facial expressions of emotion is to present photographs of facial expressions and to ask subjects to identify the emotion. The Affect Blend Test (ABT) uses this method of assessment and is scored for accuracy on specific affects as well as total accuracy. Another method of measuring affect…

A 2 x 2 x 4 factorial design was utilized to investigate the effects of sex of perceiver, race of expressor (Negro and White), and mode of presentation of stimuli (audio and visual, visual only, audio only, and still pictures) on perception of emotion (POE). Perception of seven emotions (anger, happiness, surprise, fear, disgust, pain, and…

The differential results obtained when the perceived exertion levels of 19 high-fit and 17 low-fit women were assessed according to Borg's Rating of Perceived Exertion Scale and magnitude estimation suggests that the RPE scaling procedures may be tapping a very select component of the perceptual process. These results do indicate that the scaling…

Speech perception outcomes in young children with cochlear implants are affected by a number of variables including the age of implantation, duration of implantation, mode of communication, and the presence of a developmental delay or additional disability. The aim of this study is to examine the association between degree of developmental delay…

THIS SERIES OF STUDIES INVESTIGATED THE RELATIONSHIP BETWEEN PERSONALITY ORGANIZATION AND COGNITIVE FUNCTIONING. PART I PRESENTS RESEARCH REPORTS EXAMINING THE RELATIONSHIP BETWEEN EFFICIENCY ON TWO COMPLEX COGNITIVE PERCEPTUAL TASKS AND SEVERAL PERSONALITY DIMENSIONS. IT WAS CONCLUDED THAT COGNITIVE-PERCEPTUAL EFFICIENCY CAN BE RELATED TO…