Similarity of impairment in naturally occurring depression and laboratory-induced, learned helplessness was demonstrated in college students. (Editor)

The present study was designed to assess the mood correlates of learned helplessness in human subjects. (Editor)

A model for inferential accuracy in clinical judgments was proposed in which two major processes, sensitivity and threshold, was hypothesized. (Editor/RK)

The present research was designed to minimize the possibility for new learning contained in earlier studies and to focus primarily upon facilitating effects. (Author)

Although descriptive and etiological approaches to psychopathology have made notable advances, they seem to have reached a plateau. After reviewing the six approaches to etiology that now preempt the field--ecological, developmental, learning, genetic, internal environment, and neurophysiological models--a second-order model, vulnerability, is…

Modeling was shown to be a more rapid modification procedure than was shaping, and the interaction levels produced through modeling, with or without the addition of shaping, were more stable over time. (Authors)