Title: Attentional disruption is enhanced by the threat of pain
Authors: Crombez, G ×
Eccleston, C
Baeyens, Frank
Eelen, Paul #
Issue Date: Feb-1998
Publisher: Pergamon-elsevier science ltd
Series Title: Behaviour Research and Therapy vol:36 issue:2 pages:195-204
Abstract: Using a primary task paradigm this study investigated whether attentional disruption to a low-intensity electrocutaneous pain stimulus is enhanced by the threat of intense pain. Healthy volunteers (n = 38) performed a tone discrimination task in the presence of two types of distracters (a low-intensity electrocutaneous stimulus and a control stimulus) which they were instructed to ignore. In some trials, tone probes were presented immediately (250 ms) after distracter onset, further on (750 ms) during the distracter, and immediately (250 ms) after distracter offset. In a threat condition half of the participants were informed that a high-intensity painful stimulus would occur. As predicted, those participants who received the threat-instructions, displayed a specific larger disruption of task performance;immediately after the onset of the low-intensity pain stimulus in comparison with the control group. The results are discussed in terms of hypervigilance to pain. (C) 1998 Elsevier Science Ltd; All rights reserved.
ISSN: 0005-7967
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Centre for Psychology of Learning and Experimental Psychopathology
× corresponding author
# (joint) last author

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