Search Results - "Mathar D"

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Dopamine and Temporal Discounting: Revisiting Pharmacology and Individual Differences.

Authors: Smith E Theis H van Eimeren T et al.

Source: The Journal of neuroscience : the official journal of the Society for Neuroscience [J Neurosci] 2025 Dec 03; Vol. 45 (49). Date of Electronic Publication: 2025 Dec 03.

Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Society for Neuroscience Country of Publication: United States NLM ID: 8102140 Publication Model: Electronic Cited Medium: Internet ISSN: 1529-2401 (Electronic) Linking ISSN: 02706474 NLM ISO Abbreviation: J Neurosci Subsets: MEDLINE

Catecholamine precursor modulation of human exploration: Evidence from a large gender-balanced sample.

Authors: Brands AM Knauth K Mathar D et al.

Source: PLoS computational biology [PLoS Comput Biol] 2026 Jun 11; Vol. 22 (6), pp. e1014356. Date of Electronic Publication: 2026 Jun 11.

Publication Type: Journal Article

Journal Info: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101238922 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1553-7358 (Electronic) Linking ISSN: 1553734X NLM ISO Abbreviation: PLoS Comput Biol Subsets: MEDLINE

Erotic cue exposure increases physiological arousal, biases choices toward immediate rewards, and attenuates model-based reinforcement learning.

Authors: Mathar D Wiebe A Tuzsus D et al.

Source: Psychophysiology [Psychophysiology] 2023 Dec; Vol. 60 (12), pp. e14381. Date of Electronic Publication: 2023 Jul 12.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Blackwell Country of Publication: United States NLM ID: 0142657 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1469-8986 (Electronic) Linking ISSN: 00485772 NLM ISO Abbreviation: Psychophysiology Subsets: MEDLINE

Dopamine regulates decision thresholds in human reinforcement learning in males.

Authors: Chakroun K Wiehler A Wagner B et al.

Source: Nature communications [Nat Commun] 2023 Sep 04; Vol. 14 (1), pp. 5369. Date of Electronic Publication: 2023 Sep 04.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE

Signatures of Perseveration and Heuristic-Based Directed Exploration in Two-Step Sequential Decision Task Behaviour.

Authors: Brands AM Mathar D Peters J

Source: Computational psychiatry (Cambridge, Mass.) [Comput Psychiatr] 2025 Feb 11; Vol. 9 (1), pp. 39-62. Date of Electronic Publication: 2025 Feb 11 (Print Publication: 2025).

Publication Type: Journal Article

Journal Info: Publisher: Ubiquity Press Ltd Country of Publication: England NLM ID: 101719151 Publication Model: eCollection Cited Medium: Internet ISSN: 2379-6227 (Electronic) Linking ISSN: 23796227 NLM ISO Abbreviation: Comput Psychiatr Subsets: PubMed not MEDLINE

The catecholamine precursor Tyrosine reduces autonomic arousal and decreases decision thresholds in reinforcement learning and temporal discounting.

Authors: Mathar D Erfanian Abdoust M Marrenbach T et al.

Source: PLoS computational biology [PLoS Comput Biol] 2022 Dec 22; Vol. 18 (12), pp. e1010785. Date of Electronic Publication: 2022 Dec 22 (Print Publication: 2022).

Publication Type: Randomized Controlled Trial; Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101238922 Publication Model: eCollection Cited Medium: Internet ISSN: 1553-7358 (Electronic) Linking ISSN: 1553734X NLM ISO Abbreviation: PLoS Comput Biol Subsets: MEDLINE

Dopamine release, diffusion and uptake: A computational model for synaptic and volume transmission.

Authors: Wiencke K Horstmann A Mathar D et al.

Source: PLoS computational biology [PLoS Comput Biol] 2020 Nov 30; Vol. 16 (11), pp. e1008410. Date of Electronic Publication: 2020 Nov 30 (Print Publication: 2020).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101238922 Publication Model: eCollection Cited Medium: Internet ISSN: 1553-7358 (Electronic) Linking ISSN: 1553734X NLM ISO Abbreviation: PLoS Comput Biol Subsets: MEDLINE

Erotic cue exposure increases neural reward responses without modulating temporal discounting.

Authors: Knauth K Mathar D Kuzmanovic B et al.

Source: Imaging neuroscience (Cambridge, Mass.) [Imaging Neurosci (Camb)] 2023 Aug 18; Vol. 1. Date of Electronic Publication: 2023 Aug 18 (Print Publication: 2023).

Publication Type: Journal Article

Journal Info: Publisher: The MIT Press Country of Publication: United States NLM ID: 9918663686606676 Publication Model: eCollection Cited Medium: Internet ISSN: 2837-6056 (Electronic) Linking ISSN: 28376056 NLM ISO Abbreviation: Imaging Neurosci (Camb) Subsets: PubMed not MEDLINE

Altered monetary loss processing and reinforcement-based learning in individuals with obesity.

Authors: Kube J Mathar D Horstmann A et al.

Source: Brain imaging and behavior [Brain Imaging Behav] 2018 Oct; Vol. 12 (5), pp. 1431-1449.

Publication Type: Journal Article

Journal Info: Publisher: Springer Country of Publication: United States NLM ID: 101300405 Publication Model: Print Cited Medium: Internet ISSN: 1931-7565 (Electronic) Linking ISSN: 19317557 NLM ISO Abbreviation: Brain Imaging Behav Subsets: MEDLINE

Gambling Environment Exposure Increases Temporal Discounting but Improves Model-Based Control in Regular Slot-Machine Gamblers.

Authors: Wagner B Mathar D Peters J

Source: Computational psychiatry (Cambridge, Mass.) [Comput Psychiatr] 2022 Jul 05; Vol. 6 (1), pp. 142-165. Date of Electronic Publication: 2022 Jul 05 (Print Publication: 2022).

Publication Type: Journal Article

Journal Info: Publisher: Ubiquity Press Ltd Country of Publication: England NLM ID: 101719151 Publication Model: eCollection Cited Medium: Internet ISSN: 2379-6227 (Electronic) Linking ISSN: 23796227 NLM ISO Abbreviation: Comput Psychiatr Subsets: PubMed not MEDLINE

Is it Worth the Effort? Novel Insights into Obesity-Associated Alterations in Cost-Benefit Decision-Making.

Authors: Mathar D Horstmann A Pleger B et al.

Source: Frontiers in behavioral neuroscience [Front Behav Neurosci] 2016 Jan 12; Vol. 9, pp. 360. Date of Electronic Publication: 2016 Jan 12 (Print Publication: 2015).

Publication Type: Journal Article

Journal Info: Publisher: Frontiers Research Foundation Country of Publication: Switzerland NLM ID: 101477952 Publication Model: eCollection Cited Medium: Print ISSN: 1662-5153 (Print) Linking ISSN: 16625153 NLM ISO Abbreviation: Front Behav Neurosci Subsets: PubMed not MEDLINE

Dopaminergic modulation of the exploration/exploitation trade-off in human decision-making.

Authors: Chakroun K Mathar D Wiehler A et al.

Source: ELife [Elife] 2020 Jun 02; Vol. 9. Date of Electronic Publication: 2020 Jun 02.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: eLife Sciences Publications, Ltd Country of Publication: England NLM ID: 101579614 Publication Model: Electronic Cited Medium: Internet ISSN: 2050-084X (Electronic) Linking ISSN: 2050084X NLM ISO Abbreviation: Elife Subsets: MEDLINE

A potential link between gambling addiction severity and central dopamine levels: Evidence from spontaneous eye blink rates.

Authors: Mathar D Wiehler A Chakroun K et al.

Source: Scientific reports [Sci Rep] 2018 Sep 06; Vol. 8 (1), pp. 13371. Date of Electronic Publication: 2018 Sep 06.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Failing to learn from negative prediction errors: Obesity is associated with alterations in a fundamental neural learning mechanism.

Authors: Mathar D Neumann J Villringer A et al.

Source: Cortex; a journal devoted to the study of the nervous system and behavior [Cortex] 2017 Oct; Vol. 95, pp. 222-237. Date of Electronic Publication: 2017 Aug 24.

Publication Type: Journal Article

Journal Info: Publisher: Masson Country of Publication: Italy NLM ID: 0100725 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1973-8102 (Electronic) Linking ISSN: 00109452 NLM ISO Abbreviation: Cortex Subsets: MEDLINE

The role of dopamine in positive and negative prediction error utilization during incidental learning - Insights from Positron Emission Tomography, Parkinson's disease and Huntington's disease.

Authors: Mathar D Wilkinson L Holl AK et al.

Source: Cortex; a journal devoted to the study of the nervous system and behavior [Cortex] 2017 May; Vol. 90, pp. 149-162. Date of Electronic Publication: 2016 Sep 19.

Publication Type: Journal Article

Journal Info: Publisher: Masson Country of Publication: Italy NLM ID: 0100725 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1973-8102 (Electronic) Linking ISSN: 00109452 NLM ISO Abbreviation: Cortex Subsets: MEDLINE

Obesity-Related Differences between Women and Men in Brain Structure and Goal-Directed Behavior.

Authors: Horstmann A Busse FP Mathar D et al.

Source: Frontiers in human neuroscience [Front Hum Neurosci] 2011 Jun 10; Vol. 5, pp. 58. Date of Electronic Publication: 2011 Jun 10 (Print Publication: 2011).

Publication Type: Journal Article

Journal Info: Publisher: Frontiers Research Foundation Country of Publication: Switzerland NLM ID: 101477954 Publication Model: eCollection Cited Medium: Internet ISSN: 1662-5161 (Electronic) Linking ISSN: 16625161 NLM ISO Abbreviation: Front Hum Neurosci Subsets: PubMed not MEDLINE