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Julia M. Bartlett

3 papers in the library · 26 citations · publishing 2024-2026

Papers

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Inhibition of cortico-amygdala projections underlies affective bias modification by psilocybin

bioRxiv (Cold Spring Harbor Laboratory) March 4, 2026 Matthew D. B. Claydon, Justyna K. Hinchcliffe, Julia M. Bartlett et al.

Abstract Psilocybin, a serotonergic psychedelic, can produce rapid and enduring antidepressant effects in patients with major depressive disorder (MDD)[1, 2], yet the neural mechanisms underlying these effects remain unclear. Negative affective biases are an important neuropsychological mechanism central to the development and perpetuation of MDD[3]. Using a translational rodent model, we...

Rapid-acting antidepressant drugs modulate affective bias in rats

Science Translational Medicine January 10, 2024 Katie Kamenish, Roberto Arban, Aslihan Selimbeyoglu et al. 26 citations

How rapid-acting antidepressants (RAADs), such as ketamine, induce immediate and sustained improvements in mood in patients with major depressive disorder (MDD) is poorly understood. A core feature of MDD is the prevalence of cognitive processing biases associated with negative affective states, and the alleviation of negative affective biases may be an index of response to drug treatment....