Literature DB >> 537844

Unconditional-stimulus locus and interstimulus-interval shift in rabbit (Oryctolagus cuniculus) nictitating membrane conditioning.

W R Salafia, L J Martino, K Cloutman, A G Romano.   

Abstract

The nictitating membrane response of rabbits was conditioned at a 200 msec interstimulus interval (ISI) with either circumorbital (C) or paraorbital (P) shock as the unconditional-stimulus locus. After 3 acquisition days half of each group was shifted to a 700 msec interstimuls interval. Results indicated: (1) more rapid acquisition for Group C, (2) postshift response decrements for both groups, (3) more rapid and stable, as well as complete return to preshift performance levels for Group C. Results were discussed in terms of the response-shaping hypothesis and the contiguity-substitution hypothesis in explaining both conditional response emergence and subsequent modifications of CR topography.

Entities:  

Mesh:

Year:  1979        PMID: 537844     DOI: 10.1007/BF03001817

Source DB:  PubMed          Journal:  Pavlov J Biol Sci        ISSN: 0093-2213


  10 in total

1.  Response shaping at long interstimulus intervals in classical eyelid conditioning.

Authors:  W F PROKASY; H C EBEL; D D THOMPSON
Journal:  J Exp Psychol       Date:  1963-08

2.  The interstimulus interval and the latency of the conditioned eyelid response.

Authors:  C A BONEAU
Journal:  J Exp Psychol       Date:  1958-12

3.  The stimulus conditions which follow learned responses.

Authors:  C C PERKINS
Journal:  Psychol Rev       Date:  1955-09       Impact factor: 8.934

4.  A micromolar approach to behavior theory.

Authors:  F A LOGAN
Journal:  Psychol Rev       Date:  1956-01       Impact factor: 8.934

5.  The law of effect and CR contingent modification of the UCS.

Authors:  I Gormezano; S R Coleman
Journal:  Cond Reflex       Date:  1973 Jan-Mar

6.  Effects of increasing the interstimulus interval during classical conditioning of the albino rabbit.

Authors:  W F Prokasy; J D Papsdorf
Journal:  J Comp Physiol Psychol       Date:  1965-10

7.  Conditioning with electrical stimulation of motor cortex: evidence of a possible source of motivation.

Authors:  A R Wagner; E Thomas; T Norton
Journal:  J Comp Physiol Psychol       Date:  1967-10

8.  Consequences of response-contingent change in unconditioned stimulus intensity upon the rabbit (Oryctolagus cuniculus) nictitating membrane response.

Authors:  S R Coleman
Journal:  J Comp Physiol Psychol       Date:  1975-02

9.  Classical nictitating membrane conditioning in the rabbit (Oryctolagus cuniculus) as a function of unconditioned stimulus locus.

Authors:  W R Salafia; A P Daston; R S Bartosiak; J Hurley; L J Martino
Journal:  J Comp Physiol Psychol       Date:  1974-04

10.  Classical conditioning of the rabbit's (Oryctolagus cuniculus) nictitating membrane response under symmetrical CS-US interval shifts.

Authors:  S R Coleman; I Gormezano
Journal:  J Comp Physiol Psychol       Date:  1971-12
  10 in total

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