Assesses the effect of an additional year of institutionalization on the dichotic listening performance of paranoid schizophrenics. (Author/RK)

Tests three proposed attentional mechanisms as possible behavioral strategies by which schizophrenics could prevent relevant information from registering and considers whether stimulation coming through the visual or the auditory channels is differentially susceptible to motivated attempts to disattend to relevant information. (Author/RK)

The performance of hospitalized paranoid schizophrenics, nonparanoids, and hospitalized controls was compared on motor, perceptual, and cognitive tasks of increasing complexity. The data were examined within the context of comparing differential predictions made by input and central processing theories of information-processing deficit. (Editor)

Paranoid and nonparanoid schizophrenics were compared to normals in their performance on a sentence verification task. Results were related to past evidence and hypotheses about central processing performance among schizophrenics. (Editor/RK)

Assesses the effects of input and output interference on schizophrenic recall. Input interference is the interference resulting from the interpolation of items between presentation and recall of the probed item. Output interference is the interference resulting from the interpolation of responses between the presentation and recall of the probed…

Subjects selected on the basis of their drinking histories (alcoholics, heavy drinkers, and social drinkers, N=24) were tested on a series of tasks in order to assess organizational processes in memory. (Editor)

Two differing explanations of schizophrenic processing deficit were examined: Chapman and McGhie's and Yates'. Thirty-two schizophrenics, classified on the acute-chronic and paranoid-nonparanoid dimensions, and eight neurotics were tested on two dichotic listening tasks. (Editor)