Journal of Affective Disorders
February 1, 2026
Kayla M Teopiz, Sabrina Wong, Gia Han Le et al.
Convergent evidence suggests that disrupted reward processing may be associated with observed alterations in frontostriatal activity in persons with major depressive disorder (MDD). Replicated evidence suggests that glutamatergic modulators may benefit persons experiencing disrupted reward function compared to healthy controls (HC). Herein, we systematically reviewed functional magnetic...
Journal of Affective Disorders
September 16, 2025
Sami George Sabbah, Sophie Li, Sabrina Wong et al.
2 citations
Although these findings suggest psilocybin is associated with dynamic and temporally distinct neuroplastic changes linked to clinical improvement, several limitations must be acknowledged. Many studies reused overlapping datasets with high exploratory flexibility and risk of bias. The generalizability of results is therefore constrained. Future research should emphasize independent datasets,...
Journal of Affective Disorders
June 15, 2024
Gia Han Le, Sabrina Wong, Sebastian Badulescu et al.
25 citations
Electrophysiologic measures provide an opportunity to inform mechanistic models and possibly biomarker prediction of response. Serotonergic psychedelics (SPs) (i.e., psilocybin, lysergic acid diethylamide (LSD)) and ketamine represent new investigational and established treatments in mood disorders respectively. There is a need to better characterize the mechanism of action of these agents. We...
Brain Sciences
June 4, 2023
Muhammad Youshay Jawad, Saleha Qasim, Menglu Ni et al.
46 citations
Bipolar depression remains a clinical challenge with a quarter of patients failing to respond to initial conventional treatments. Although ketamine has been extensively studied in unipolar depression, its role in bipolar disorder remains inconclusive. The aim of our scoping review was to comprehensively synthesize the current clinical literature around ketamine use in bipolar depression. A...
Neuropharmacology
November 1, 2022
Muhammad Youshay Jawad, Joshua D. Di Vincenzo, Sebastian Badulescu et al.
29 citations
Over the past two decades, ketamine has emerged as a novel effective and safe rapid-acting antidepressant. While the vast majority of studies on ketamine have focused on its ability to reduce the severity of depression broadly, its effectiveness in specific domains such as cognition, anhedonia, suicidality, and workplace/social/scholastic functionality has been neglected. Similarly, current...