Browsing by Author "Garbusow, Maria"

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2018-02-20Kumulative Dissertation

Learning in alcohol dependence

Pavlovian-to-instrumental transfer in alcohol dependence and relapse risk

Garbusow, Maria

Die These fasst die ersten Untersuchungen zum Pawlowsch`-Instrumentellen Transfer in alkoholabhängigen (AA) Patienten zusammen. Es ist bekannt, dass kontextuelle Umgebungsreize Verhalten beeinflussen. Tier- und Humanstudien ...
2014-10-30Zeitschriftenartikel

Model-Based and Model-Free Decisions in Alcohol Dependence

Sebold, Miriam; Deserno, Lorenz; Nebe, Stephan; Schad, Daniel; Garbusow, Maria; Hägele, Claudia; Keller, Jürgen; Jünger, Elisabeth; Kathmann, Norbert; Smolka, Michael; Rapp, Michael; Schlagenhauf, Florian; Heinz, Andreas; Huys, Quentin

Background: Human and animal work suggests a shift from goal-directed to habitual decision-making in addiction. However, the evidence for this in human alcohol dependence is as yet inconclusive. Methods: Twenty-six healthy ...
2014-10-30Zeitschriftenartikel

Pavlovian-to-Instrumental Transfer in Alcohol Dependence: A Pilot Study

Garbusow, Maria; Schad, Daniel; Sommer, Christian; Jünger, Elisabeth; Sebold, Miriam; Friedel, Eva; Wendt, Jean; Kathmann, Norbert; Schlagenhauf, Florian; Zimmermann, Ulrich S.; Heinz, Andreas; Huys, Quentin; Rapp, Michael

Background: Pavlovian processes are thought to play an important role in the development, maintenance and relapse of alcohol dependence, possibly by influencing and usurping ongoing thought and behavior. The influence of ...
2017-08-01Zeitschriftenartikel

Strong seduction: impulsivity and the impact of contextual cues on instrumental behavior in alcohol dependence

Sommer, C.; Garbusow, Maria; Jünger, E.; Pooseh, S.; Bernhardt, N.; Birkenstock, J.; Schad, D.J.; Jabs, B.; Glöckler, T.; Huys, Q.M.; Heinz, A.; Smolka, M.N.; Zimmermann, U.S.

Alcohol-related cues acquire incentive salience through Pavlovian conditioning and then can markedly affect instrumental behavior of alcohol-dependent patients to promote relapse. However, it is unclear whether similar ...