| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Amy M Belfi, Erin Evans, Jonah Heskje, Joel Bruss, Daniel Trane. Musical anhedonia after focal brain damage. Neuropsychologia. vol 97. 2017-06-05. PMID:28159618. |
participants completed the musical anhedonia questionnaire and the barcelona music reward questionnaire (mas-herrero et al., 2013) to assess changes in musical enjoyment and reward following brain injury. |
2017-06-05 |
2023-08-13 |
human |
| Nils B Kroemer, Dana M Smal. Fuel not fun: Reinterpreting attenuated brain responses to reward in obesity. Physiology & behavior. vol 162. 2017-05-16. PMID:27085908. |
in particular, attenuated response in the dorsal striatum to primary food rewards is proposed to reflect anhedonia, which leads to overeating in an attempt to compensate for the reward deficit. |
2017-05-16 |
2023-08-13 |
Not clear |
| Nils B Kroemer, Dana M Smal. Fuel not fun: Reinterpreting attenuated brain responses to reward in obesity. Physiology & behavior. vol 162. 2017-05-16. PMID:27085908. |
consequently, we posit that decreased striatal responses to milkshake receipt reflect reduced reward-related learning rather than reward deficiency or anhedonia because reduced reward sensitivity would translate uniformly into reduced anticipatory and consummatory responses to reward. |
2017-05-16 |
2023-08-13 |
Not clear |
| Marcus Rothkirch, Jonas Tonn, Stephan Köhler, Philipp Sterze. Neural mechanisms of reinforcement learning in unmedicated patients with major depressive disorder. Brain : a journal of neurology. vol 140. issue 4. 2017-04-25. PMID:28334960. |
importantly, however, the attenuated neural coding of reward in the medial orbitofrontal cortex and the relation between anhedonia and reduced reward prediction error-signalling in the medial orbitofrontal cortex and ventral striatum likely reflect an impairment in experiencing pleasure from rewarding events as a key mechanism of anhedonia in major depressive disorder. |
2017-04-25 |
2023-08-13 |
human |
| John L Shannonhouse, Dustin W DuBois, Annette S Fincher, Alejandra M Vela, Morgan M Henry, Paul J Wellman, Gerald D Frye, Caurnel Morga. Fluoxetine disrupts motivation and GABAergic signaling in adolescent female hamsters. Progress in neuro-psychopharmacology & biological psychiatry. vol 69. 2017-04-10. PMID:27068049. |
we assessed fluoxetine's effects on motivated behaviors in pubescent female hamsters - anhedonia in the reward investigational preference (rip) test as well as anxiety in the anxiety-related feeding/exploration conflict (afec) test. |
2017-04-10 |
2023-08-13 |
Not clear |
| Andre Der-Avakian, Samuel A Barnes, Athina Markou, Diego A Pizzagall. Translational Assessment of Reward and Motivational Deficits in Psychiatric Disorders. Current topics in behavioral neurosciences. vol 28. 2016-12-30. PMID:26873017. |
such deficits may include anhedonia, defined as loss of pleasure, as well as impairments in anticipatory pleasure, reward valuation, motivation/effort, and reward learning. |
2016-12-30 |
2023-08-13 |
human |
| Walter Swardfager, Joshua D Rosenblat, Meriem Benlamri, Roger S McIntyr. Mapping inflammation onto mood: Inflammatory mediators of anhedonia. Neuroscience and biobehavioral reviews. vol 64. 2016-12-27. PMID:26915929. |
as an exemplar, we consider the psychopathological domain of anhedonia, conceptualizing the relevance of inflammation (e.g., cellular immunity) and downstream processes (e.g., indoleamine 2,3-dioxygenase activation and oxidative inactivation of tetrahydrobiopterin) across rdoc units of analysis (e.g., catecholamine neurotransmitter molecules, nucleus accumbens medium spiny neuronal cells, dopaminergic mesolimbic and mesocortical reward circuits, animal paradigms, etc.). |
2016-12-27 |
2023-08-13 |
Not clear |
| Julie M McCarthy, Michael T Treadway, Melanie E Bennett, Jack J Blanchar. Inefficient effort allocation and negative symptoms in individuals with schizophrenia. Schizophrenia research. vol 170. issue 2-3. 2016-12-13. PMID:26763628. |
negative symptoms like avolition and anhedonia are thought to involve difficulties with reward processing and motivation. |
2016-12-13 |
2023-08-13 |
Not clear |
| Joshua B B Garfield, Sue M Cotton, Dan I Lubma. Psychometric properties, validity, and reliability of the Temporal Experience of Pleasure Scale state version in an opioid-dependent sample. Drug and alcohol dependence. vol 161. 2016-12-13. PMID:26944468. |
theories of anhedonia distinguish between anticipatory and consummatory reward deficits, with the temporal experience of pleasure scale (teps) the first self-report scale to separately measure these two constructs. |
2016-12-13 |
2023-08-13 |
Not clear |
| Kristen P Morie, Pierfilippo De Sanctis, Hugh Garavan, John J Fox. Regulating task-monitoring systems in response to variable reward contingencies and outcomes in cocaine addicts. Psychopharmacology. vol 233. issue 6. 2016-10-12. PMID:26861797. |
we also examined neural measures of task-monitoring and reward processing as a function of hedonic tone, since anhedonia is a vulnerability marker for addiction that is obviously germane in the context of reward processing. |
2016-10-12 |
2023-08-13 |
Not clear |
| Jung Suk Lee, Suwon Jung, Il Ho Park, Jae-Jin Ki. Neural Basis of Anhedonia and Amotivation in Patients with Schizophrenia: The Role of Reward System. Current neuropharmacology. vol 13. issue 6. 2016-09-09. PMID:26630955. |
neural basis of anhedonia and amotivation in patients with schizophrenia: the role of reward system. |
2016-09-09 |
2023-08-13 |
Not clear |
| Nicole M Enman, Kayti Arthur, Sara J Ward, Shane A Perrine, Ellen M Unterwal. Anhedonia, Reduced Cocaine Reward, and Dopamine Dysfunction in a Rat Model of Posttraumatic Stress Disorder. Biological psychiatry. vol 78. issue 12. 2016-08-24. PMID:26115790. |
anhedonia, reduced cocaine reward, and dopamine dysfunction in a rat model of posttraumatic stress disorder. |
2016-08-24 |
2023-08-13 |
rat |
| Nicole M Enman, Kayti Arthur, Sara J Ward, Shane A Perrine, Ellen M Unterwal. Anhedonia, Reduced Cocaine Reward, and Dopamine Dysfunction in a Rat Model of Posttraumatic Stress Disorder. Biological psychiatry. vol 78. issue 12. 2016-08-24. PMID:26115790. |
dopamine reward dysfunction also may be relevant to the mechanisms underlying the ptsd symptoms of anhedonia and emotional numbing. |
2016-08-24 |
2023-08-13 |
rat |
| Jonathan Savitz, Robert Dantzer, Timothy B Meier, Brent E Wurfel, Teresa A Victor, Scott A McIntosh, Bart N Ford, Harvey M Morris, Jerzy Bodurka, T Kent Teague, Wayne C Drevet. Activation of the kynurenine pathway is associated with striatal volume in major depressive disorder. Psychoneuroendocrinology. vol 62. 2016-08-24. PMID:26232650. |
given the central role of the nucleus accumbens (nacc) and other regions of the striatum in motivated behavior, reward processing, and anhedonia, we hypothesized that abnormalities in the concentrations of kynurenine pathway metabolites would be associated with striatal volumes. |
2016-08-24 |
2023-08-13 |
Not clear |
| Yu Sun Chung, Deanna Barc. Anhedonia is associated with reduced incentive cue related activation in the basal ganglia. Cognitive, affective & behavioral neuroscience. vol 15. issue 4. 2016-08-15. PMID:26105776. |
importantly, healthy individuals with higher anhedonia showed less of an increase in trial-by-trial activity as a function of reward in the lateral globus pallidus. |
2016-08-15 |
2023-08-13 |
human |
| Jared W Young, Mary E Kamenski, Kerin K Higa, Gregory A Light, Mark A Geyer, Xianjin Zho. GlyT-1 Inhibition Attenuates Attentional But Not Learning or Motivational Deficits of the Sp4 Hypomorphic Mouse Model Relevant to Psychiatric Disorders. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 40. issue 12. 2016-08-02. PMID:25907107. |
these deficits may stem from affected anticipatory reward, analogous to anhedonia in patients with schizophrenia and other psychiatric disorders. |
2016-08-02 |
2023-08-13 |
mouse |
| Victoria L Cressman, Scott A Schobel, Sara Steinfeld, Shelly Ben-David, Judy L Thompson, Scott A Small, Holly Moore, Cheryl M Corcora. Anhedonia in the psychosis risk syndrome: associations with social impairment and basal orbitofrontal cortical activity. NPJ schizophrenia. vol 1. 2016-06-23. PMID:27336033. |
we then explored correlations between anhedonia and basal metabolic activity in selected forebrain regions implicated in reward processing. |
2016-06-23 |
2023-08-13 |
Not clear |
| Jeffrey D Lewis, Frank Krueger, Vanessa Raymont, Jeffrey Solomon, Kristine M Knutson, Aron K Barbey, Joshua C Poore, Eric M Wassermann, Jordan Grafma. Anhedonia in combat veterans with penetrating head injury. Brain imaging and behavior. vol 9. issue 3. 2016-06-17. PMID:26049926. |
the neural basis of anhedonia is poorly understood, but believed to involve disturbed reward processing, rather than the loss of sense of pleasure. |
2016-06-17 |
2023-08-13 |
human |
| Ronny Redlich, Katharina Dohm, Dominik Grotegerd, Nils Opel, Pienie Zwitserlood, Walter Heindel, Volker Arolt, Harald Kugel, Udo Dannlowsk. Reward Processing in Unipolar and Bipolar Depression: A Functional MRI Study. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 40. issue 11. 2016-06-15. PMID:25881114. |
these results may help to refine the understanding of neural correlates of reward processing in both disorders, and to understand the neural underpinnings of anhedonia, a core symptom of depressive episodes. |
2016-06-15 |
2023-08-13 |
Not clear |
| Xin-hua Yang, Jia Huang, Yong Lan, Cui-ying Zhu, Xiao-qun Liu, Ye-fei Wang, Eric F C Cheung, Guang-rong Xie, Raymond C K Cha. Diminished caudate and superior temporal gyrus responses to effort-based decision making in patients with first-episode major depressive disorder. Progress in neuro-psychopharmacology & biological psychiatry. vol 64. 2016-05-31. PMID:26192817. |
anhedonia, the loss of interest or pleasure in reward processing, is a hallmark feature of major depressive disorder (mdd), but its underlying neurobiological mechanism is largely unknown. |
2016-05-31 |
2023-08-13 |
Not clear |