Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons

Delius, Juan; Tarpy, Roger

Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons

Dateien

stimulus control.pdfGröße: 2.53 MBDownloads: 309

Datum

1974

Autor:innen

Delius, Juan

Tarpy, Roger

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Psychologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Journal of the Experimental Analysis of Behavior. 1974, 21(2), pp. 297-306. ISSN 0022-5002. Available under: doi: 10.1901/jeab.1974.21-297

Zusammenfassung

A new method was used to investigate auditory discrimination in pigeons. Basically, the method involves the repeated presentation of one stimulus preceding the single presentation of a different stimulus that is followed by shock. Stimulus control is assessed by the increase in heart rate that accompanies the presentation of the second stimulus. In Experiment 1, the efficiency of the method was explored by determining the frequency difference thresholds of pigeons at 500, 1000, 2000, and 4000 Hz. Weber fractions comparable to those reported in an earlier study using the conditioned suppression method were obtained. Experiment 2 demonstrated that, contrary to results of earlier studies, auditory temporal patterns can exercise differential stimulus control in pigeons. One stimulus consisted of the presentation (once per second) of a 1000-Hz pure tone of 150 msec duration followed by a 2000-Hz pure tone of equal duration; the other was the same except for the reversed order of the frequency components. Results indicated that the frequency pattern and not the loudness pattern of the stimuli was the cue controlling heart-rate changes.

Fachgebiet (DDC)

150 Psychologie

Zitieren

ISO 690

DELIUS, Juan, Roger TARPY, 1974. Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons. In: Journal of the Experimental Analysis of Behavior. 1974, 21(2), pp. 297-306. ISSN 0022-5002. Available under: doi: 10.1901/jeab.1974.21-297

BibTex

@article{Delius1974-03Stimu-20270,
  year={1974},
  doi={10.1901/jeab.1974.21-297},
  title={Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons},
  number={2},
  volume={21},
  issn={0022-5002},
  journal={Journal of the Experimental Analysis of Behavior},
  pages={297--306},
  author={Delius, Juan and Tarpy, Roger}
}

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