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dc.contributor.author
Lehner, Rea
dc.contributor.author
Balsters, Joshua H.
dc.contributor.author
Herger, Andreas
dc.contributor.author
Hare, Todd A.
dc.contributor.author
Wenderoth, Nicole
dc.date.accessioned
2019-07-19T06:03:06Z
dc.date.available
2017-06-12T20:02:36Z
dc.date.available
2019-07-19T06:03:06Z
dc.date.issued
2017-01-04
dc.identifier.issn
1662-5153
dc.identifier.other
10.3389/fnbeh.2016.00247
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/128881
dc.identifier.doi
10.3929/ethz-b-000128881
dc.description.abstract
Multiple types of reward, such as money, food or social approval, are capable of driving behavior. However, most previous investigations have only focused on one of these reward classes in isolation, as such it is not clear whether different reward classes have a unique influence on instrumental responding or whether the subjective value of the reward, rather than the reward type per se, is most important in driving behavior. Here, we investigate behavior using a well-established reward paradigm, Pavlovian-to-instrumental transfer (PIT), and three different reward types: monetary, food and social rewards. The subjective value of each reward type was matched using a modified Becker-DeGroot-Marschak (BDM) auction where subjective reward value was expressed through physical effort using a bimanual grip force task. We measured the influence of reward-associated stimuli on how participants distributed forces between hands when reaching a target effort range on the screen bimanually and on how much time participants spent in this target range. Participants spent significantly more time in the target range (15% ± 2% maximal voluntary contraction) when a stimulus was presented that was associated with a reward used during instrumental conditioning or Pavlovian conditioning compared to a stimulus associated with a neutral outcome (i.e., general PIT). The strength of the PIT effect was modulated by subjective value (i.e., individuals who showed a stronger PIT effect rated the value of rewards more highly), but not by reward type, demonstrating that stimuli of all reward types were able to act as appetitive reinforcers and influenced instrumental responding, when matched to the same subjective reward value. This is the first demonstration that individually matched monetary, food and social rewards are equally effective as appetitive reinforcers in PIT. These findings strengthen the hypotheses that the subjective value is crucial for how much reward-associated stimuli influence behavior.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Frontiers Research Foundation
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Becker-DeGroot-Marschak auction
en_US
dc.subject
Cue-controlled behavior
en_US
dc.subject
Effort
en_US
dc.subject
Pavlovian-to-instrumental transfer
en_US
dc.subject
Reward type
en_US
dc.subject
Subjective reward value
en_US
dc.title
Monetary, food, and social rewards induce similar pavlovian-to-instrumental transfer effects
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
ethz.journal.title
Frontiers in Behavioral Neuroscience
ethz.journal.volume
10
en_US
ethz.journal.abbreviated
Front. behav. neurosci.
ethz.pages.start
247
en_US
ethz.size
12 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.scopus
ethz.identifier.nebis
010194246
ethz.publication.place
Lausanne
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::02535 - Institut für Bewegungswiss. und Sport / Institut of Human Movement Sc. and Sport::03963 - Wenderoth, Nicole / Wenderoth, Nicole
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::02535 - Institut für Bewegungswiss. und Sport / Institut of Human Movement Sc. and Sport::03963 - Wenderoth, Nicole / Wenderoth, Nicole
ethz.date.deposited
2017-06-12T20:03:34Z
ethz.source
ECIT
ethz.identifier.importid
imp5936554a45cad11858
ethz.ecitpid
pub:191810
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-15T04:17:23Z
ethz.rosetta.lastUpdated
2019-07-19T06:03:14Z
ethz.rosetta.versionExported
true
ethz.COinS
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