Conditioned Reflexes and Psycho-Analysis
نویسندگان
چکیده
منابع مشابه
Central excitation and inhibition in conditioned reflexes.
Cortical neuronal reactions were studied in cats during the conditioning of a defensive reflex to auditory stimuli. Conditioned cortical neuronal reactions were polyphasic, in which the initial responses, the temporal depression of activity, and the early and late afterdischarges could be distinguished. In many neurons during conditioning, a strengthening of initial impulse responses was found,...
متن کاملJerzy Konorski's theory of conditioned reflexes.
The 1st of December 1983 marked the eightieth anniversary of the birth of Jerzy Konorski, who founded the Polish school in neurophysiology. He was the author of more than 180 scientific publications, written and printed in various languages: Polish, French, German, Russian and English. For many years his writings stimulated students of animal and hum'an behavior, admired by some and attacked by...
متن کاملConditioned reflexes reinforced by direct and indirect food presentation.
Acta Biologiae Experimentalis appears quarterly. Four issues make a volume. It is seldom realized that the Pavlovian classical food conditioning is much less ,,classical" than other conditioning procedures, such as, acid conditioning, leg flexion conditioning, or eye blink conditioning, to mention the most widely used types. The term " classical" implies that, among others, the animal's behavio...
متن کاملThe Properties of Alternation of Conditioned Reflexes in Dogs.
In the broadest sense of the word alternation refers to any experimental procedure in which one stimulus elicits different responses depending on the ordinal number of the trial. The simplest form of alternation , which may be called " simple alternation'', is that in which a conditioned stimulus (CS) alternately signals either reinforcement or nonreinforcement in successive trials (i.e., + — t...
متن کاملThe role of subcortical structures in conditioned reflexes.
Anokhin has made two major points of great importance for theories of higher nervous activity. First he has emphasized that in complex, learned behaviors the cerebral cortex is not acting alone, but is in close association with subcortical systems. With the rich interchange known to exist between these systems it is appropriate to seek the mechanism of conditioned reflex formation and performan...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1919
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm191906121802404