Prefrontal cortex and depression
DA Pizzagalli, AC Roberts - Neuropsychopharmacology, 2022 - nature.com
The prefrontal cortex (PFC) has emerged as one of the regions most consistently impaired in
major depressive disorder (MDD). Although functional and structural PFC abnormalities …
major depressive disorder (MDD). Although functional and structural PFC abnormalities …
Toward a better understanding of the mechanisms and pathophysiology of anhedonia: are we ready for translation?
DA Pizzagalli - American Journal of Psychiatry, 2022 - Am Psychiatric Assoc
Anhedonia—the loss of pleasure or lack of reactivity to pleasurable stimuli—remains a
formidable treatment challenge across neuropsychiatric disorders. In major depressive …
formidable treatment challenge across neuropsychiatric disorders. In major depressive …
Reinforcement learning in patients with mood and anxiety disorders vs control individuals: A systematic review and meta-analysis
AC Pike, OJ Robinson - JAMA psychiatry, 2022 - jamanetwork.com
Importance Computational psychiatry studies have investigated how reinforcement learning
may be different in individuals with mood and anxiety disorders compared with control …
may be different in individuals with mood and anxiety disorders compared with control …
[HTML][HTML] Central regulation of stress-evoked peripheral immune responses
Stress-linked psychiatric disorders, including anxiety and major depressive disorder, are
associated with systemic inflammation. Recent studies have reported stress-induced …
associated with systemic inflammation. Recent studies have reported stress-induced …
Reinforcement learning disruptions in individuals with depression and sensitivity to symptom change following cognitive behavioral therapy
VM Brown, L Zhu, A Solway, JM Wang… - JAMA …, 2021 - jamanetwork.com
Importance Major depressive disorder is prevalent and impairing. Parsing
neurocomputational substrates of reinforcement learning in individuals with depression may …
neurocomputational substrates of reinforcement learning in individuals with depression may …
Reward-processing behavior in depressed participants relative to healthy volunteers: A systematic review and meta-analysis
Importance Dysfunctional reward processing is a leading candidate mechanism for the
development of certain depressive symptoms, such as anhedonia. However, to our …
development of certain depressive symptoms, such as anhedonia. However, to our …
Anhedonia as a central factor in depression: Neural mechanisms revealed from preclinical to clinical evidence
S Wang, F Leri, SJ Rizvi - Progress in Neuro-Psychopharmacology and …, 2021 - Elsevier
Anhedonia is one of the core symptoms of major depressive disorder (MDD), which is often
inadequately treated by traditional antidepressants. The modern framework of anhedonia …
inadequately treated by traditional antidepressants. The modern framework of anhedonia …
Distorted cognitive processes in major depression: A predictive processing perspective
T Kube, R Schwarting, L Rozenkrantz… - Biological …, 2020 - Elsevier
The cognitive model of depression has significantly influenced the understanding of
distorted cognitive processes in major depression; however, this model's conception of …
distorted cognitive processes in major depression; however, this model's conception of …
Characterizing anhedonia: A systematic review of neuroimaging across the subtypes of reward processing deficits in depression
A Borsini, ASJ Wallis, P Zunszain, CM Pariante… - Cognitive, Affective, & …, 2020 - Springer
Anhedonia is a key symptom of major depressive disorder (MDD) and comprises
behavioural deficits in three reward processing subtypes: reward liking, reward wanting, and …
behavioural deficits in three reward processing subtypes: reward liking, reward wanting, and …
[HTML][HTML] The molecular and cellular mechanisms of depression: a focus on reward circuitry
Depression is a complex disorder that takes an enormous toll on individual health. As
affected individuals display a wide variation in their clinical symptoms, the precise neural …
affected individuals display a wide variation in their clinical symptoms, the precise neural …