The Resource Cognitive processing and affective consequences of target-based expectancy violations : a psychophysiological analysis, by Bruce D. Bartholow

Cognitive processing and affective consequences of target-based expectancy violations : a psychophysiological analysis, by Bruce D. Bartholow

Label
Cognitive processing and affective consequences of target-based expectancy violations : a psychophysiological analysis
Title
Cognitive processing and affective consequences of target-based expectancy violations
Title remainder
a psychophysiological analysis
Statement of responsibility
by Bruce D. Bartholow
Title variation
Expectancy violations and psychophysiology
Creator
Subject
Language
eng
Summary
A long-standing discussion in psychology concerns the temporal precedence of affective reactions (traditionally associated with facial muscular activation) and cognitive processing. Here, this issue was examined in the context of person perception, by measuring the time course of brain (event-related brain potentials--ERPs) and peripheral (corrugator supercilii electromyogram--EMG) electrophysiological activity while participants read positive and negative expectancy-consistent, expectancy-violating, expectancy-irrelevant, and semantically incongruent behavioral sentences about fictitious characters. EMG results indicated that behavior consistency and valence significantly influenced corrugator supercilii (brow) activity as early as 100-300 ms post-stimulus, suggesting the occurrence of very rapid affective responses. ERP results showed enhanced positivities with latency exceeding 300 ms to expectancy violations and negative behaviors, with the effects related to expectancy violation occurring before those related to behavior valence. In addition, semantically incongruent sentence-endings influenced a separate negative component of the ERP (N400), suggesting fundamental differences between semantic- and behavior-consistency processing. This difference also was evident in recall data. Implications for theoretical models of affective reactions and person memory and judgment are discussed
Additional physical form
Also available on the Internet.
Cataloging source
MUU
http://library.link/vocab/creatorDate
1970-
http://library.link/vocab/creatorName
Bartholow, Bruce D.
Degree
Ph. D.
Dissertation year
2000.
Government publication
government publication of a state province territory dependency etc
Granting institution
University of Missouri-Columbia
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
bibliography
http://library.link/vocab/subjectName
  • Expectation (Psychology)
  • Evoked potentials (Electrophysiology)
  • Human information processing
  • Information theory in psychology
  • Psychophysiology
Target audience
specialized
Label
Cognitive processing and affective consequences of target-based expectancy violations : a psychophysiological analysis, by Bruce D. Bartholow
Instantiates
Publication
Note
  • Typescript
  • Vita
Bibliography note
Includes bibliographical references (leaves 43-50)
Carrier category
online resource
Carrier category code
cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Control code
45649836
Dimensions
29 cm
Dimensions
unknown
Extent
ix, 64 leaves
Media category
computer
Media MARC source
rdamedia
Media type code
c
Other physical details
illustrations (some color)
Specific material designation
remote
Label
Cognitive processing and affective consequences of target-based expectancy violations : a psychophysiological analysis, by Bruce D. Bartholow
Publication
Note
  • Typescript
  • Vita
Bibliography note
Includes bibliographical references (leaves 43-50)
Carrier category
online resource
Carrier category code
cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Control code
45649836
Dimensions
29 cm
Dimensions
unknown
Extent
ix, 64 leaves
Media category
computer
Media MARC source
rdamedia
Media type code
c
Other physical details
illustrations (some color)
Specific material designation
remote

Library Locations

    • University of Missouri Libraries DepositoryBorrow it
      2908 Lemone Blvd, Columbia, MO, 65211, US
      38.919360 -92.291620
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