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The influence of monetary reward contingency on response strategy in an fMRI decision-making task
| Content Provider | Semantic Scholar |
|---|---|
| Author | Reckless, Greg E. |
| Copyright Year | 2009 |
| Abstract | ........................................................................................................................................... iv INTRODUCTION ................................................................................................................................... 1 NEUROECONOMICS .............................................................................................................................. 1 VENTRAL STRIATUM ........................................................................................................................... 2 ORBITOFRONTAL CORTEX ................................................................................................................... 4 ANTERIOR INSULAR CORTEX .............................................................................................................. 6 ANTERIOR CINGULATE CORTEX .......................................................................................................... 7 PREDICTING FUTURE DECISIONS FROM BRAIN ACTIVATIONS ............................................................ 8 PRESENT STUDY .................................................................................................................................. 8 HYPOTHESIS ........................................................................................................................................ 9 Reward and Punishment Contingencies vs. No Reward Contingencies .......................................... 9 Reward vs. Punishment ................................................................................................................... 9 METHODS ............................................................................................................................................ 11 ETHICS ............................................................................................................................................... 11 PARTICIPANTS ................................................................................................................................... 11 DESIGN & DATA ACQUISITION .......................................................................................................... 11 Experimental Paradigm................................................................................................................. 11 Procedure ...................................................................................................................................... 15 fMRI Data Acquisition ................................................................................................................... 16 Data Quality .................................................................................................................................. 16 DATA ANALYSIS ................................................................................................................................ 16 Behavioural Analysis ..................................................................................................................... 16 Image Analysis .............................................................................................................................. 18 Correlation Analyses ..................................................................................................................... 19 RESULTS .............................................................................................................................................. 20 BEHAVIOURAL RESULTS ................................................................................................................... 20 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.duo.uio.no/bitstream/handle/10852/18496/GregxRecklessxThesisxPSY4090.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |