TY  - GEN
A1  - Sebold, Miriam Hannah
A1  - Nebe, Stephan
A1  - Garbusow, Maria
A1  - Schad, Daniel
A1  - Sommer, Christian
A1  - Rapp, Michael Armin
A1  - Smolka, Michael N.
A1  - Huys, Quentin J. M.
A1  - Schlagenhauf, Florian
A1  - Heinz, Andreas
T1  - Neurobiological correlates of learning and decision-making in alcohol dependence
T2  - European psychiatry : the journal of the Association of European Psychiatrists
Y1  - 2017
U6  - https://doi.org/10.1016/j.eurpsy.2017.01.084
SN  - 0924-9338
SN  - 1778-3585
VL  - 41
SP  - S11
EP  - S11
PB  - Elsevier
CY  - Paris
ER  - 
TY  - GEN
A1  - Sebold, Miriam Hannah
A1  - Garbusow, Maria
A1  - Nebe, S.
A1  - Sundmacher, L.
A1  - Kuitunen-Paul, Sören
A1  - Wittchen, H. U.
A1  - Smolka, M.
A1  - Zimmermann, U.
A1  - Rapp, Michael Armin
A1  - Huys, Q.
A1  - Schlagenhauf, Florian
A1  - Heinz, A.
T1  - From goals to habits in alcohol dependence
BT  - association with treatment outcome and cognitive bias modification training
T2  - European psychiatry : the journal of the Association of European Psychiatrists
Y1  - 2018
SN  - 0924-9338
SN  - 1778-3585
VL  - 48
SP  - S274
EP  - S274
PB  - Elsevier
CY  - Paris
ER  - 
TY  - GEN
A1  - Garbusow, Maria
A1  - Sommer, Christian
A1  - Nebe, Stephan
A1  - Sebold, Miriam Hannah
A1  - Kuitunen-Paul, Sören
A1  - Wittchen, Hans-Ulrich
A1  - Smolka, Michael N.
A1  - Zimmermann, Ulrich S.
A1  - Rapp, Michael Armin
A1  - Huys, Quentin J. M.
A1  - Schlagenhauf, Florian
A1  - Heinz, Andreas
T1  - Multi-level evidence of general pavlovian-to-instrumental transfer in alcohol use disorder
T2  - Alcoholism : clinical and experimental research ; the official journal of the American Medical Society on Alcoholism and the Research Society on Alcoholism
Y1  - 2018
SN  - 0145-6008
SN  - 1530-0277
VL  - 42
SP  - 128A
EP  - 128A
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - GEN
A1  - Garbusow, Maria
A1  - Sommer, C.
A1  - Nebe, S.
A1  - Sebold, Miriam Hannah
A1  - Kuitunen-Paul, Sören
A1  - Wittchen, H. U.
A1  - Smolka, M.
A1  - Zimmermann, U.
A1  - Rapp, Michael Armin
A1  - Huys, Q.
A1  - Schlagenhauf, Florian
A1  - Heinz, A.
T1  - Pavlovian-instrumental transfer in the course of alcohol use disorder
T2  - European psychiatry : the journal of the Association of European Psychiatrists
N2  - Background: Pavlovian processes are thought to play an important role in the development, maintenance and relapse of alcohol dependence, possibly by influencing and usurping on- going thought and behavior. The influence of Pavlovian stimuli on on-going behavior is paradigmatically measured by Pavlovian-to-instrumental-transfer (PIT) tasks. These involve multiple stages and are complex. Whether increased PIT is involved in human alcohol
dependence is uncertain. We therefore aimed to establish and validate a modified PIT paradigm that would be robust, consistent, and tolerated by healthy controls as well as by patients suffering from alcohol dependence, and to explore whether alcohol dependence is associated with enhanced Pavlovian-Instrumental transfer.

Methods: 32 recently detoxified alcohol-dependent patients and 32 age and gender matched healthy controls performed a PIT task with instrumental go/no-go approach behaviours. The task involved both Pavlovian stimuli associated with monetary rewards and losses, and images of drinks.

Results: Both patients and healthy controls showed a robust and temporally stable PIT effect. Strengths of PIT effects to drug-related and monetary conditioned stimuli were highly correlated. Patients more frequently showed a PIT effect and the effect was stronger in response to aversively conditioned CSs (conditioned suppression), but there was no group difference in response to appetitive CSs.

Conclusion: The implementation of PIT has favorably robust properties in chronic alcohol- dependent patients and in healthy controls. It shows internal consistency between monetary and drug-related cues. The findings support an association of alcohol dependence with an increased propensity towards PIT.
Y1  - 2018
SN  - 0924-9338
SN  - 1778-3585
VL  - 48
SP  - S546
EP  - S546
PB  - Elsevier
CY  - ISSY-LES-MOULINEAUX
ER  -