Behavioural and dopaminergic signatures of resilience
Chronic stress can have lasting adverse consequences in some individuals, yet others are
resilient to the same stressor,. Susceptible and resilient individuals exhibit differences in the …
resilient to the same stressor,. Susceptible and resilient individuals exhibit differences in the …
Reviewing the role of the orexinergic system and stressors in modulating mood and reward-related behaviors
In this review study, we aimed to introduce the orexinergic system as an important signaling
pathway involved in a variety of cognitive functions such as memory, motivation, and reward …
pathway involved in a variety of cognitive functions such as memory, motivation, and reward …
Overlapping representations of food and social stimuli in mouse VTA dopamine neurons
Dopamine neurons of the ventral tegmental area (VTA DA) respond to food and social
stimuli and contribute to both forms of motivation. However, it is unclear whether the same or …
stimuli and contribute to both forms of motivation. However, it is unclear whether the same or …
Highlights from the era of open source web-based tools
High digital connectivity and a focus on reproducibility are contributing to an open science
revolution in neuroscience. Repositories and platforms have emerged across the whole …
revolution in neuroscience. Repositories and platforms have emerged across the whole …
A feature-specific prediction error model explains dopaminergic heterogeneity
The hypothesis that midbrain dopamine (DA) neurons broadcast a reward prediction error
(RPE) is among the great successes of computational neuroscience. However, recent …
(RPE) is among the great successes of computational neuroscience. However, recent …
[HTML][HTML] A dopamine gradient controls access to distributed working memory in the large-scale monkey cortex
Dopamine is required for working memory, but how it modulates the large-scale cortex is
unknown. Here, we report that dopamine receptor density per neuron, measured by …
unknown. Here, we report that dopamine receptor density per neuron, measured by …
Contributions of cortical neuron firing patterns, synaptic connectivity, and plasticity to task performance
MN Insanally, BF Albanna, J Toth… - Nature …, 2024 - nature.com
Neuronal responses during behavior are diverse, ranging from highly reliable
'classical'responses to irregular 'non-classically responsive'firing. While a continuum of …
'classical'responses to irregular 'non-classically responsive'firing. While a continuum of …
Distinct dynamics and intrinsic properties in ventral tegmental area populations mediate reward association and motivation
Ventral tegmental area (VTA) dopamine neurons regulate reward-related associative
learning and reward-driven motivated behaviors, but how these processes are coordinated …
learning and reward-driven motivated behaviors, but how these processes are coordinated …
Memory-specific encoding activities of the ventral tegmental area dopamine and GABA neurons
V Glykos, S Fujisawa - Elife, 2024 - elifesciences.org
Although the midbrain dopamine (DA) system plays a crucial role in higher cognitive
functions, including updating and maintaining short-term memory, the encoding properties of …
functions, including updating and maintaining short-term memory, the encoding properties of …
[HTML][HTML] Activity-dependent constraints on catecholamine signaling
Catecholamine signaling is thought to modulate cognition in an inverted-U relationship, but
the mechanisms are unclear. We measured norepinephrine and dopamine release …
the mechanisms are unclear. We measured norepinephrine and dopamine release …