Cortical correlates of semantic classical conditioning

Pedro Montoya, Wolfgang Larbig, Friedemann Pulvermüller, Herta Flor, Niels Birbaumer

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

Event-related potentials to visually displayed pseudowords were registered from 13 individuals. In a differential conditioning paradigm, half of the pseudowords had previously been paired with a painful electric shock (shock words) and the other half had been presented without shock (nonshock words). Participants were asked to decide if the words had been presented during the conditioning phase or not. Larger N100 amplitudes and a more negative-going slow wave 400-800 ms after word presentation were found for shock as compared with nonshock words. This effect was stronger over the left than over the right hemisphere. This left-lateralized negativity might reflect the activation of a cell assembly representing the memory of the learned word-shock contingency. Furthermore, the increased N100 amplitude elicited by shock as compared with nonshock words may be interpreted as an increased attentive facilitation for aversive pain-related information as a consequence of conditioning.

Original languageEnglish
Pages (from-to)644-649
Number of pages6
JournalPsychophysiology
Volume33
Issue number6
DOIs
Publication statusPublished - Nov 1996

Fingerprint

Classical Conditioning
Semantics
Shock
Evoked Potentials
Pain
Conditioning (Psychology)

Keywords

  • Cell assembly
  • Event-related negativity
  • Language processing
  • Pseudowords

ASJC Scopus subject areas

  • Physiology
  • Physiology (medical)
  • Psychology(all)
  • Neuropsychology and Physiological Psychology
  • Experimental and Cognitive Psychology

Cite this

Montoya, P., Larbig, W., Pulvermüller, F., Flor, H., & Birbaumer, N. (1996). Cortical correlates of semantic classical conditioning. Psychophysiology, 33(6), 644-649. https://doi.org/10.1111/j.1469-8986.1996.tb02359.x

Cortical correlates of semantic classical conditioning. / Montoya, Pedro; Larbig, Wolfgang; Pulvermüller, Friedemann; Flor, Herta; Birbaumer, Niels.

In: Psychophysiology, Vol. 33, No. 6, 11.1996, p. 644-649.

Research output: Contribution to journalArticle

Montoya, P, Larbig, W, Pulvermüller, F, Flor, H & Birbaumer, N 1996, 'Cortical correlates of semantic classical conditioning', Psychophysiology, vol. 33, no. 6, pp. 644-649. https://doi.org/10.1111/j.1469-8986.1996.tb02359.x
Montoya P, Larbig W, Pulvermüller F, Flor H, Birbaumer N. Cortical correlates of semantic classical conditioning. Psychophysiology. 1996 Nov;33(6):644-649. https://doi.org/10.1111/j.1469-8986.1996.tb02359.x
Montoya, Pedro ; Larbig, Wolfgang ; Pulvermüller, Friedemann ; Flor, Herta ; Birbaumer, Niels. / Cortical correlates of semantic classical conditioning. In: Psychophysiology. 1996 ; Vol. 33, No. 6. pp. 644-649.
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