Publikationen

Skora LI, Marzecová A, Jocham G (2024) Tonic and phasic transcutaneous auricular vagus nerve stimulation both evoke rapid and transient pupil dilation. Brain Stimul 27:S1935-861X(24)00028-7. doi: 10.1016/j.brs.2024.02.013

Skora LI, Scott RB, Jocham G (2024) Stimulus awareness is necessary for both instrumental learning and instrumental responding to previously learned stimuli. Cognition 244:105716. doi: 10.1016/j.cognition.2024.105716.

Erfanian Abdoust M, Knecht S, Husain M, Le Heron C, Jocham G, Studer B (2024) Effort-based decision making and motivational deficits in stroke patients. Brain Cogn 175:106123. doi: 10.1016/j.bandc.2023.106123.

Klar P, Çatal Y, Fogel S, Jocham G, Langner R, Owen AM, Northoff G (2023) Auditory inputs modulate intrinsic neuronal timescales during sleep. Commun Biol 6(1):1180. doi: 10.1038/s42003-023-05566-8.

Kurtenbach H, Ort E, Froböse MI, Jocham G (2022) Removal of reinforcement improves instrumental performance in humans by decreasing a general action bias rather than unmasking learnt associations. PLoS Comput Biol 18(12):e1010201.

Rogge J, Jocham G, Ullsperger M (2022) Motor cortical signals reflecting decision making and action preparation. Neuroimage 263:119667. doi: 10.1016/j.neuroimage.2022.119667.

Luettgau L, Porcu E, Tempelmann C, Jocham G (2021) Reinstatement of cortical outcome representations during higher-order learning. Cerebral Cortex 32(1): 93-109.

Veselic S, Jocham G, Gausterer C, Wagner B, Ernhoefer-Reßler M, Lanzenberger R, Eisenegger C, Lamm C, Losecaat Vermeer A (2021) A causal role of estradiol in human reinforcement learning. Hormones and Behaviour 134:105022. doi: 10.1016/j.yhbeh.2021.105022. 

Kutlikova HH, Geniole SN, Eisenegger C, Lamm C, Jocham G, Studer B (2021) Not giving up: Testosterone promotes persistence against a stronger opponent. Psychoneuroendocrinology,128: 105214

Kaiser LF, Gruendler TOJ, Speck O, Luettgau L, Jocham G (2021) Dissociable roles of cortical excitation-inhibition balance during patch-leaving versus value-guided decisions. Nature Communications, Feb 10, 12(1): 904.

Luettgau L, Tempelmann C, Kaiser LF, Jocham G (2020) Decisions bias future choices by modifying hippocampal associative memories. Nature Communications 3 July 11(1): 3318.

Kluen LM, Dandolo LC, Jocham G, Schwabe L (2019) Dorsolateral Prefrontal Cortex enables updating of established memories. Cerebral Cortex  29(10): 4154-4168.

Klein TA, Ullsperger M, Jocham G (2017) Learning relative values in the striatum induces violations of normative decision making. Nat Commun 8: 16033.

Jocham G, Brodersen KH, Constantinescu AO, Kahn MC, Ianni A, Walton ME, Rushworth MFS, Behrens TEJ (2016) Reward-guided learning with and without causal attribution. Neuron 90(1): 177-190.

Danielmeier C, Allen EA, Jocham G, Özgür AO, Eichele T, Ullsperger M (2015) Acetylcholine mediates behavioral and neural post-error control. Curr Biol 25(11): 1461-1468.

Schüller T*, Gruendler TOJ*, Jocham G, Klein TA, Timmermann L, Visser-Vandewalle V, Kuhn J, Ullsperger M (2015) Rapid feedback processing in human nucleus accumbens and motor thalamus. Neuropsychologia 70: 246-254.

Browning M, Behrens TE, Jocham G, O'Reilly JX, Bishop SJ (2015) Anxious individuals have difficulty learning causal statistics of aversive environments. Nat Neurosci 18(4): 590-596.

Fischer AG, Jocham G, Ullsperger M (2015) Dual serotonergic signals: a key to understanding paradoxical effects? Trends Cogn Sci 19(1): 21-26

Lim MS, Jocham G, Hunt LT, Behrens TE, Rogers RS (2015) Impulsivity and predictive control are associated with suboptimal action-selection and action-value learning in regular gamblers. Int Gambl Studies 15(3): 489-505

Jocham G, Klein TA, Ullsperger M (2014) Differential modulation of reinforcement learning by D2 dopamine and NMDA glutamate receptor antagonism. J Neurosci 34(39): 13151-13162

Jocham G, Furlong PM, Kröger IL, Kahn MC, Hunt LT, Behrens TE (2014) Dissociable contributions of ventromedial prefrontal and posterior parietal cortex to value-guided choice. Neuroimage 100: 498-506.

Ullsperger M, Danielmeier C, Jocham G (2014) Neurophysiology of performance monitoring and adaptive behavior. Physiological Reviews 94:35-79.

Jocham G, Hunt LT, Near J, Behrens TE (2012) A mechanism for value-guided choice based on the balance of excitation and inhibition in the prefrontal cortex. Nat Neurosci 15(7): 960-961.

Behrens TE, Jocham G (2011) How to perfect a chocolate soufflé and other important problems. Neuron 71(2): 203-205.

Ott D, Ullsperger M, Jocham G, Neumann J, Klein TA (2011) Continuous theta-burst stimulation over the lateral prefrontal cortex alters reinforcement learning bias.  Neuroimage 57(2): 617-623.

Jocham G, Klein TA, Ullsperger M (2011) Dopamine-mediated reinforcement learning signals in the striatum and ventromedial prefrontal cortex underlie value-based choices. J Neurosci 31(5): 1606-1613. 

Jocham G, Neumann J, Klein TA, Danielmeier C, Ullsperger M (2009) Adaptive coding of action values in the human rostral cingulate zone. J Neurosci 29(23): 7489-7496.

Jocham G, Klein TA, Neumann J, von Cramon DY, Reuter M, Ullsperger M (2009) Dopamine DRD2 polymorphism alters reversal learning and associated neural activity. J Neurosci 29(12): 3695-3704.

Jocham G, Ullsperger M (2009) Neuropharmacology of performance monitoring. Neurosci Biobehav Rev 33(1): 48-60. 

De Souza Silva MA, Jocham G, Barros M, Müller CP (2008): Neurokinin3 receptor modulation of the behavioral and neurochemical effects of cocaine in rats and monkeys. Rev Neurosci 19(2-3): 101-111.

Müller CP, Carey RJ, Wilkisz M, Schwenzer S, Jocham G, de Souza Silva MA, Huston JP (2008) Acute anxiolytic effects of cocaine: the role of test latency and activity phase. Pharmacol Biochem Behav 89(2): 218-226.

Jocham G, Lauber AC, Müller CP, Huston JP, de Souza Silva MA (2007) Neurokinin3-receptor activation potentiates the psychomotor and nucleus accumbens dopamine response to cocaine, but not its rewarding effects. Eur J Neurosci 25(8): 2457-2472.

Jocham G, Lezoch K, Müller CP, Kart-Teke E, Huston JP, de Souza Silva MA (2006) Neurokinin-3 receptor antagonism attenuates cocaine’s behavioral activating effects yet potentiates its dopamine-enhancing action in the nucleus accumbens core. Eur J Neurosci 24(6): 1721-32.

De Souza Silva MA, Mello EL Jr, Müller CP, Jocham G, Maior RS, Huston JP, Tomaz C, Barros M (2006) Interaction of the tachykinin NK(3) receptor agonist senktide with behavioral effects of cocaine in marmosets (Callithrix penicillata). Peptides 72 (9): 2214-2223.

De Souza Silva MA, Mello EL Jr, Müller CP, Jocham G, Maior RS, Huston JP, Tomaz C, Barros M (2006) The tachykinin NK3 receptor antagonist SR142801 blocks the behavioral effects of cocaine in marmoset monkeys. Eur J Pharmacol 536(3): 269-78.

Topic B, Dere E, Schulz D, de Souza Silva MA, Jocham G, Kart E, Huston JP (2005) Aged and adult rats compared in acquisition and extinction of escape from the water maze: focus on individual differences. Behav Neurosci 119(1): 127-144.

Meijer OC, Topic B, Steenbergen PJ, Jocham G, Huston JP, Oitzl MS (2005) Correlations between hypothalamus-pituitary-adrenal axis parameters depend on age and learning capacity. Endocrinology 146(3): 1372-81.

Kart E, Jocham G, Müller CP, Schlömer C, Brandao ML, Huston JP, de Souza Silva MA (2004) Neurokinin-1 receptor antagonism by SR140333: enhanced in vivo ACh in the hippocampus and promnestic post-trial effects. Peptides 25(11): 1959-69.

Müller CP, Thonnessen H, Jocham G, Barros M, Tomaz C, Carey RJ, Huston JP (2004) Cocaine-induced 'active immobility' and its modulation by the serotonin1A receptor. Behav Pharmacol 15(7): 481-93.

Müller CP, Carey RJ, de Souza Silva MA, Jocham G, Huston JP (2002) Cocaine increases serotonergic activity in the hippocampus and nucleus accumbens in vivo: 5-HT1a-receptor antagonism blocks behavioral but potentiates serotonergic activation. Synapse 45(2): 67-7