Changes in Academic Performance in the Junior High School

This study was designed to determine the relationships between changes in academic performance and intellective and non-intellective factors. Seventh grade students attending five junior high schools, who had attended selected elementary schools, were tested with the Personal Values Inventory (PVI), a test of academic motivation, shortly after the first seventh-grade marking period. School marks at that marking period and those received the previous year were procured from a self-report included in the PVI. All students had taken the California Achievement Test Battery and Mental Maturity Test as well as the Scholastic Testing Service Work-Study Skills Test in the sixth grade. Factor analysis identified four factors in both boys and girls: intelligence-achievement, academic motivation, academic plans, and youth-culture involvement. While intelligence was found to be mainly unrelated to the criterion, the non-intellective factors, especially academic motivation, bore significant relationships to the changed performance.     

Interests and Values of Career and Homemaking Oriented Women

This investigation of 132 University of Illinois undergraduate women who indicated that they were planning either for a career or homemaking role had three purposes: (a) to cross-validate Hoyt and Kennedy's findings of the measured interests of career and homemaking oriented women; (b) to compare the general values of the two groups; and, (c) to discover differentiated patterns of values and interests. Statistically significant results were: career oriented women higher on the Study of Values theoretical, and Strong Vocational Interest Blank lawyer, psychologist, and physician scales; homemaking oriented women higher on the religious, housewife, home economics teacher, and dietician scales. The results support Hoyt and Kennedy's findings. Four distinctive interest-value patterns were discovered. The results were discussed and precautions for their counseling use were indicated.     

Guidance of the College-Bound

This paper discusses the paradox which exists between counselor education and counselor practice as related to counseling and guidance of the college-bound. Theory and research about higher education, the school counselor mandate concept, and implications for strengthening counselor education are explored. The position is taken that the gap between counselor education and counselor practice in guidance services for the college-bound is too great but that correctives exist which must be examined and implemented.     

The effect of overtraining and repeated extinctions on speed of extinction in electrical self-stimulation

Fourteen rats with hypothalamic electrodes needed at least 3,000 reinforcements in self-stimulation before extinction scores reached their peak. In a series of up to 36 further extinctions and reconditionings, involving a total of 10,500 reinforcements, extinction scores fell to the extreme low values typical of self-stimulation. The extent of this fall was shown to depend on the number of extinctions administered, but not on the number of reinforcements, indicating that a process of conditioned inhibition may be partially responsible for rapid extinction after self-stimulation.     

Classification and identification thresholds for three types of verbal materials

The first two experiments found thresholds for classification into one of three categories of English words, Turkish words, and letter alternations to be significantly lower than thresholds for the identification of the specific items; parallel results were found with the two methods of measurement employed. Both thresholds were lowest for English words, and classification thresholds were lower for Turkish words than for letter alternations, but the identification thresholds of these two kinds of materials showed a reversal. The third experiment found classification thresholds for the same three types of materials to be higher than either of two three-choice identification thresholds, one a choice among three sametype items and the other, a choice among one English word, one Turkish word, and one letter alternation.