| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Brian D Kangas, Andre Der-Avakian, Diego A Pizzagall. Probabilistic Reinforcement Learning and Anhedonia. Current topics in behavioral neurosciences. 2022-04-18. PMID:35435644. |
indeed, blunted reward responsiveness and reward learning are central features of anhedonia and have been repeatedly described in major depression. |
2022-04-18 |
2023-08-13 |
human |
| Shijing Wang, Francesco Leri, Sakina J Rizv. Clinical and Preclinical Assessments of Anhedonia in Psychiatric Disorders. Current topics in behavioral neurosciences. 2022-04-18. PMID:35435647. |
the contemporary scope of anhedonia across various models includes interest, reward anticipation, motivation, effort expenditure, reward valuation, expectation, pleasure, satiation, and learning. |
2022-04-18 |
2023-08-13 |
Not clear |
| Shijing Wang, Francesco Leri, Sakina J Rizv. Clinical and Preclinical Assessments of Anhedonia in Psychiatric Disorders. Current topics in behavioral neurosciences. 2022-04-18. PMID:35435647. |
although there have been translational challenges in the assessments of anhedonia and reward deficits from preclinical to clinical (and vice versa), the multifaceted clinical scales and reward tasks provide valuable insights into the conceptualization of anhedonia and its neural basis across psychiatric disorders. |
2022-04-18 |
2023-08-13 |
Not clear |
| Alexis E Whitton, Diego A Pizzagall. Anhedonia in Depression and Bipolar Disorder. Current topics in behavioral neurosciences. 2022-04-09. PMID:35397065. |
furthermore, findings from neuroimaging studies suggest that anhedonia in mdd is associated with aberrant reward-related activation in key brain reward regions, particularly blunted reward anticipation-related activation in the ventral striatum. |
2022-04-09 |
2023-08-13 |
Not clear |
| Melissa G Guineau, N Ikani, M Rinck, R M Collard, P van Eijndhoven, I Tendolkar, A H Schene, E S Becker, J N Vrijse. Anhedonia as a transdiagnostic symptom across psychological disorders: a network approach. Psychological medicine. 2022-03-29. PMID:35348051. |
anhedonia is apparent in different mental disorders and is suggested to be related to dysfunctions in the reward system and/or affect regulation. |
2022-03-29 |
2023-08-13 |
Not clear |
| Yun-Ai Su, Tianmei S. Progress and challenges in research of the mechanisms of anhedonia in major depressive disorder. General psychiatry. vol 35. issue 1. 2022-03-21. PMID:35309242. |
anhedonia is a multifaceted symptom that includes deficits in various aspects of reward processing, such as anticipatory anhedonia, consummatory anhedonia, and decision-making anhedonia. |
2022-03-21 |
2023-08-13 |
Not clear |
| Ana Rita Barreiros, Isabella Breukelaar, Prashanth Mayur, Jagadeesh Andepalli, Yoshiro Tomimatsu, Kenta Funayama, Sheryl Foster, Philip Boyce, Gin S Malhi, Anthony Harris, Mayuresh S Korgaonka. Abnormal habenula functional connectivity characterizes treatment-resistant depression. NeuroImage. Clinical. vol 34. 2022-03-19. PMID:35305499. |
a core symptom of treatment-resistant depression (trd) is anhedonia, or the inability to feel pleasure, which has been attributed to disrupted habenula function - a component of the reward network. |
2022-03-19 |
2023-08-13 |
Not clear |
| Sarah T Wieman, Jessica S Fields, Kimberly A Arditte Hall, Helen Z MacDonald, Gabrielle I Liveran. Effects of the COVID-19 pandemic on anhedonia, reward exposure and responsiveness, and sleep in college students. Journal of American college health : J of ACH. 2022-03-17. PMID:35298368. |
effects of the covid-19 pandemic on anhedonia, reward exposure and responsiveness, and sleep in college students. |
2022-03-17 |
2023-08-13 |
Not clear |
| Danica Nogo, Ashitija K Jasrai, Haeun Kim, Flora Nasri, Felicia Ceban, Leanna M W Lui, Joshua D Rosenblat, Maj Vinberg, Roger Ho, Roger S McIntyr. The effect of ketamine on anhedonia: improvements in dimensions of anticipatory, consummatory, and motivation-related reward deficits. Psychopharmacology. 2022-03-16. PMID:35292831. |
the effect of ketamine on anhedonia: improvements in dimensions of anticipatory, consummatory, and motivation-related reward deficits. |
2022-03-16 |
2023-08-13 |
human |
| Danica Nogo, Ashitija K Jasrai, Haeun Kim, Flora Nasri, Felicia Ceban, Leanna M W Lui, Joshua D Rosenblat, Maj Vinberg, Roger Ho, Roger S McIntyr. The effect of ketamine on anhedonia: improvements in dimensions of anticipatory, consummatory, and motivation-related reward deficits. Psychopharmacology. 2022-03-16. PMID:35292831. |
herein, this review examined the impact of ketamine treatment on anhedonia and its dimensions on anticipatory, consummatory, and motivation-related reward deficits. |
2022-03-16 |
2023-08-13 |
human |
| Jon Ryan, Jourdan J Pouliot, Greg Hajcak, Derek Evan Ne. Manipulating Reward Sensitivity Using Reward Circuit-targeted Transcranial Magnetic Stimulation. Biological psychiatry. Cognitive neuroscience and neuroimaging. 2022-03-10. PMID:35272094. |
non-invasive interventions that can selectively target the reward circuit may hold promise for the treatment of anhedonia. |
2022-03-10 |
2023-08-13 |
Not clear |
| Martin A Katzman, Matthew P Katzma. Neurobiology of the Orexin System and Its Potential Role in the Regulation of Hedonic Tone. Brain sciences. vol 12. issue 2. 2022-02-25. PMID:35203914. |
evidence shows that orexins may potentiate hedonic behaviours by increasing the feeling of pleasure or reward to various signalling, whereas dysregulation of orexin signalling may underlie low hedonic tone or anhedonia. |
2022-02-25 |
2023-08-13 |
Not clear |
| Karel Kieslich, Vincent Valton, Jonathan P Roise. Pleasure, Reward Value, Prediction Error and Anhedonia. Current topics in behavioral neurosciences. 2022-02-14. PMID:35156187. |
pleasure, reward value, prediction error and anhedonia. |
2022-02-14 |
2023-08-13 |
Not clear |
| Karel Kieslich, Vincent Valton, Jonathan P Roise. Pleasure, Reward Value, Prediction Error and Anhedonia. Current topics in behavioral neurosciences. 2022-02-14. PMID:35156187. |
anhedonia is conceptually strongly linked to reward processing, which involves a variety of cognitive and neural operations. |
2022-02-14 |
2023-08-13 |
Not clear |
| Timothy A Troppoli, Panos Zanos, Polymnia Georgiou, Todd D Gould, Uwe Rudolph, Scott M Thompso. Negative Allosteric Modulation of Gamma-Aminobutyric Acid A Receptors at α5 Subunit-Containing Benzodiazepine Sites Reverses Stress-Induced Anhedonia and Weakened Synaptic Function in Mice. Biological psychiatry. 2022-02-05. PMID:35120711. |
abnormal reward processing, typically anhedonia, is a hallmark of human depression and is accompanied by altered functional connectivity in reward circuits. |
2022-02-05 |
2023-08-13 |
mouse |
| Sarah T Wieman, Kimberly A Arditte Hall, Helen Z MacDonald, Matthew W Gallagher, Michael K Suvak, Alora A Rando, Gabrielle I Liveran. Relationships Among Sleep Disturbance, Reward System Functioning, Anhedonia, and Depressive Symptoms. Behavior therapy. vol 53. issue 1. 2022-01-14. PMID:35027152. |
relationships among sleep disturbance, reward system functioning, anhedonia, and depressive symptoms. |
2022-01-14 |
2023-08-13 |
Not clear |
| Sarah T Wieman, Kimberly A Arditte Hall, Helen Z MacDonald, Matthew W Gallagher, Michael K Suvak, Alora A Rando, Gabrielle I Liveran. Relationships Among Sleep Disturbance, Reward System Functioning, Anhedonia, and Depressive Symptoms. Behavior therapy. vol 53. issue 1. 2022-01-14. PMID:35027152. |
recent models propose reward system dysfunction as a key mediator of the relationship between sleep and depression and anhedonia. |
2022-01-14 |
2023-08-13 |
Not clear |
| Sarah T Wieman, Kimberly A Arditte Hall, Helen Z MacDonald, Matthew W Gallagher, Michael K Suvak, Alora A Rando, Gabrielle I Liveran. Relationships Among Sleep Disturbance, Reward System Functioning, Anhedonia, and Depressive Symptoms. Behavior therapy. vol 53. issue 1. 2022-01-14. PMID:35027152. |
this study explored interrelationships among sleep disturbance, depressive symptoms, anhedonia, and reward responsiveness. |
2022-01-14 |
2023-08-13 |
Not clear |
| Sarah T Wieman, Kimberly A Arditte Hall, Helen Z MacDonald, Matthew W Gallagher, Michael K Suvak, Alora A Rando, Gabrielle I Liveran. Relationships Among Sleep Disturbance, Reward System Functioning, Anhedonia, and Depressive Symptoms. Behavior therapy. vol 53. issue 1. 2022-01-14. PMID:35027152. |
two-hundred and sixty undergraduate students completed questionnaires and a daily diary paradigm assessing sleep, reward responsiveness, depression, anhedonia, and positive affect over 1 week. |
2022-01-14 |
2023-08-13 |
Not clear |
| Sarah T Wieman, Kimberly A Arditte Hall, Helen Z MacDonald, Matthew W Gallagher, Michael K Suvak, Alora A Rando, Gabrielle I Liveran. Relationships Among Sleep Disturbance, Reward System Functioning, Anhedonia, and Depressive Symptoms. Behavior therapy. vol 53. issue 1. 2022-01-14. PMID:35027152. |
baseline sleep disturbance was associated with depressive symptoms, anhedonia, and reward responsiveness. |
2022-01-14 |
2023-08-13 |
Not clear |