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The effect of anxiety, stress and type of task on problem solving performance
(1972)
The present study examined the relationship between anxiety, stress, and the nature of the task. A total of 40 male and 60 female subjects were selected on the basis of their scores on two anxiety scales. Half of each group ...
Inducing liquid conservation in children using a modified Halford learning theory model
(1975)
Contingent upon their ability to perform a conservation of liquid substance test, two groups of Ss were selected for experimental treatment: 20 natural conservers (NTC), and 40 non-conservers (N-C). The N-C were randomly ...
Recall deficit in acute schizophrenia
(1970)
The present research is designed to investigate a recall deficit in schizophrenia which has been reported by some workers. Twenty-four acute schizophrenics and 24 normal subjects of average verbal intelligence were selected. ...
A comparison between traditional and open-area classrooms as to creativity
(1972)
Children in grades three, four, and five, from an Open-area school, and children from similar grades in a Traditional setting were compared as to creativity. Twelve males, and twelve females were measured in each classroom. ...
The response to frustration of physically fit and unfit individuals
(1974)
Fifty-two male and 40 female undergraduates were tested for their levels of physical fitness as determined by predicted maximal oxygen uptake. By selecting the top and bottom ten subjects for each sex a fit and unfit group ...
Effects of differential food deprivation on partial reinforcement in two selectively bred strains of rats
(1975)
The effects of three levels of food deprivation, and shift in reinforcement
patterns were investigated in selectively bred high-(RHA/Lu) and low(
RLA/Lu) avoidance strains. The high-avoidance strain responded to the ...
Conditioned taste aversion in selectively bred rat strains
(1976)
Development of conditioned taste aversion was investigated in five strains of rats. The Roman low-avoidance conditioning
(RLA/Lu) and the Maudsely reactive CMR/Har/Lu) strains learned taste aversion faster than the Roman ...
The prediction and intervention of criminal behavior: a comparison of actuarial and case study methods
(1974)
Conceptual differences between actuarial and case study prediction, and past empirical comparisons of predictive powers are reviewed. The major concern is with providing empirical comparisons of accuracy in predicting ...
Overweight women who join weight reducing clubs and the internal-external personality trait
(1975)
The purpose of the present study was to investigate the relationship between attempts made by overweight women to lose weight and the internal-external (I-E) personality dimension. It was hypothesized that: 1) Overweight ...










