Cited by 122Behavioral and Psychological StudiesNeural and Behavioral Psychology StudiesDecision-Making and Behavioral Economics

A MARKOV MODEL DESCRIPTION OF CHANGEOVER PROBABILITIES ON CONCURRENT VARIABLE‐INTERVAL SCHEDULES1

Open access
Heyman, Gene M.·1979·Journal of the Experimental Analysis of Behavior

Abstract

The primary data were peck-by-peck sequential records of four pigeons responding on several different concurrent variable-interval schedules. According to the hypothesis that the subject chooses the alternative with the highest probability of reinforcement at the moment, response-by-response performance in concurrent schedules should show sequential dependencies. However, such dependencies were not found, and it was possible to describe molecular-level performance with simple Markov chain models. The Markov model description implies that the momentary changeover probabilities were proportional to the overall relative reinforcement frequencies, and that changeover probabilities did not change as a function of previous responding. A second finding was that although a changeover-delay procedure was omitted, relative response frequencies closely approximated relative reinforcement frequencies.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1901/jeab.1979.31-41

Cites

23 of 23 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Behavior generally represents some combination of effects due to reinforcers and intrinsic response-by-response patterning of behavior.

    “Although it is conceptually useful to separate the effects of reinforcers and the potentially intrinsic response-by-response patterning of behavior (e.g., tendencies to generate particular sequences of behavior), behavior generally represents some combination of these two (Davison, 2004; Heyman, 1979; Palya, 1992).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 8

  1. Baum, W. M. and Rachlin, H. C. Choice as time allo- cation. Journal of the Experimental Analysis of Be- havior, 1969, 12, 861-874.
  2. Bishop, Y., Fienberg, S., and Holland, P. Discrete mul- tivariate analysis. Cambridge: MIT Press, 1975.
  3. Blough, D. S. The reinforcement of least-frequent in- terresponse times. Journal of the Experimental Analysis of Behavior, 1966, 9, 581-591.
  4. de Villiers, P. A. Choice in concurrent schedules and quantitative formulations of the law of effect. In W. K. Honig and J. Staddon (Eds), Operant behav- ior II. New York: Prentice-Hall, 1977. Pp. 233-287.
  5. Herrnstein, R. J. Relative and absolute strength of response as a function of frequency of reinforce- ment. Journal of the Experimental Analysis of Be- havior, 1961, 4, 267-272.
  6. Herrnstein, R. J. On the law of effect. Journal of the Experimental Analysis of Behavior, 1970, 13, 243-266.
  7. Heyman, G. M. Matching and maximizing on concur- rent schedules. Unpublished thesis, Harvard Uni- versity, 1977.
  8. Stubbs, D. A. and Pliskoff, S. S. Concurrent respond- ing with fixed relative rate of reinforcement. Jour- nal of the Experimental Analysis of Behavior, 1969, 12, 887-895.

Cited by

Sorted by citations

Authors
Heyman, G. M.
Affiliations
Harvard University (US)
Corresponding author
Heyman, Gene M.
Venue
Journal of the Experimental Analysis of Behavior
Publisher
Wiley
Published
1979-01
Volume
31
Issue
1
Pages
41-51
ISSN
  • 0022-5002 (ISSN-L)
  • 1938-3711
OpenAlex
W2096211278
Cited by
122
References
23
Citations by year
2025: 3 · 2024: 3 · 2023: 1 · 2022: 2 · 2021: 2 · 2020: 1 · 2019: 2 · 2018: 1 · 2016: 1 · 2015: 1 · 2014: 2 · 2013: 1 · 2012: 1
FWCI
11.20
Type
journal article
Language
en
Open access
Locations
  • Journal of the Experimental Analysis of Behavior (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Harvard University
  • National Institute of Mental Health
Topics
  • Social Sciences › Psychology › Developmental and Educational Psychology › Behavioral and Psychological Studies
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
Keywords
concurrent schedules, variable-interval schedules, Markov chain model, sequential dependencies, reinforcement frequency, response frequency, pigeons, choice behavior, changeover delay

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review