Release from proactive inhibition as a function of intertrial interval in short-term memory

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Authors
Buscetta, Samuel R.,1945-
Advisor
Deckers, Lambert
Issue Date
1972
Keyword
Degree
Thesis (M.A.)
Department
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Abstract

An independent S design employing a distractor-type task was used to investigate release from proactive inhibition (PI) as a function of intertrial interval (ITI) in short-term memory (STM). Of specific interest was whether PI release was provided by shift in ITI length rather than a function of lengthening the ITI. Four groups were employed in this study. One group received short ITIs for 4 trials and then a long ITI for the next 2 trials; another group shifted from a long to short ITI, and two additional groups received constant ITIs throughout. It was found that neither lengthening ITI nor a shift in ITI length provided a release from PI. Implications concerning time as an organizational (clustering) factor in final recall were not substantiated.

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