Functional neuroimaging in psychiatry and the case for failing better
Psychiatric disorders encompass complex aberrations of cognition and affect and are
among the most debilitating and poorly understood of any medical condition. Current …
among the most debilitating and poorly understood of any medical condition. Current …
Formalising social representation to explain psychiatric symptoms
Recent work in social cognition has moved beyond a focus on how people process social
rewards to examine how healthy people represent other agents and how this is altered in …
rewards to examine how healthy people represent other agents and how this is altered in …
Intrinsic dopamine and acetylcholine dynamics in the striatum of mice
External rewards such as food and money are potent modifiers of behaviour,. Pioneering
studies established that these salient sensory stimuli briefly interrupt the tonic discharge of …
studies established that these salient sensory stimuli briefly interrupt the tonic discharge of …
Organizing memories for generalization in complementary learning systems
Memorization and generalization are complementary cognitive processes that jointly
promote adaptive behavior. For example, animals should memorize safe routes to specific …
promote adaptive behavior. For example, animals should memorize safe routes to specific …
The prediction of brain activity from connectivity: advances and applications
M Bernstein-Eliav, I Tavor - The Neuroscientist, 2024 - journals.sagepub.com
The human brain is composed of multiple, discrete, functionally specialized regions that are
interconnected to form large-scale distributed networks. Using advanced brain-imaging …
interconnected to form large-scale distributed networks. Using advanced brain-imaging …
Replay-triggered brain-wide activation in humans
The consolidation of discrete experiences into a coherent narrative shapes the cognitive
map, providing structured mental representations of our experiences. In this process, past …
map, providing structured mental representations of our experiences. In this process, past …
Prediction errors drive dynamic changes in neural patterns that guide behavior
L Möhring, J Gläscher - Cell Reports, 2023 - cell.com
Learning describes the process by which our internal expectation models of the world are
updated by surprising outcomes (prediction errors [PEs]) to improve predictions of future …
updated by surprising outcomes (prediction errors [PEs]) to improve predictions of future …
Narrative thinking lingers in spontaneous thought
Some experiences linger in mind, spontaneously returning to our thoughts for minutes after
their conclusion. Other experiences fall out of mind immediately. It remains unclear why. We …
their conclusion. Other experiences fall out of mind immediately. It remains unclear why. We …
Mesoscopic description of hippocampal replay and metastability in spiking neural networks with short-term plasticity
Bottom-up models of functionally relevant patterns of neural activity provide an explicit link
between neuronal dynamics and computation. A prime example of functional activity …
between neuronal dynamics and computation. A prime example of functional activity …
State-dependent connectivity in auditory-reward networks predicts peak pleasure experiences to music
Music can evoke pleasurable and rewarding experiences. Past studies that examined task-
related brain activity revealed individual differences in musical reward sensitivity traits and …
related brain activity revealed individual differences in musical reward sensitivity traits and …