The hypothesis that alpha brain wave biofeedback training elevates mood was tested. Three groups of eight naive subjects each were formed: Group 1 underwent training, Group 2 kept the alpha feedback signal off, and Group 3 named titles of tunes. The hypothesis was not supported. (Author)

The traditional diagnostic model of school psychological services was compared with the emerging consultant service model in an effort to determine the effectiveness of each model in working with teachers in the elementary grades. The consultant model with its de-emphasis on the administration of time-consuming tests resulted in more immediate…

Undergraduates (N = 96), divided into 12 groups, first engaged in self-disclosure and consensus exercises and then were required to exchange personal feedback. Feedback was positive or negative in nature and delivered publicly or anonymously. Positive feedback was rated as more credible and produced greater cohesiveness. (Author)

The English language portion of this text describes the creation of nine models for the use of educational television. Six of the models relate the use of educational television to communities ranging in size from small villages to large cities. The other three models deal with the use of educational television in neighborhood centers, centers for…