The role of the salience network in cognitive and affective deficits

J Schimmelpfennig, J Topczewski… - Frontiers in human …, 2023 - frontiersin.org
Analysis and interpretation of studies on cognitive and affective dysregulation often draw
upon the network paradigm, especially the Triple Network Model, which consists of the …

[HTML][HTML] Pharmacological, neural, and psychological mechanisms underlying psychedelics: A critical review

M van Elk, DB Yaden - Neuroscience & Biobehavioral Reviews, 2022 - Elsevier
This paper provides a critical review of several possible mechanisms at different levels of
analysis underlying the effects and therapeutic potential of psychedelics. At the (1) …

Functional neuroimaging as a catalyst for integrated neuroscience

ES Finn, RA Poldrack, JM Shine - Nature, 2023 - nature.com
Functional magnetic resonance imaging (fMRI) enables non-invasive access to the awake,
behaving human brain. By tracking whole-brain signals across a diverse range of cognitive …

[HTML][HTML] REBUS and the anarchic brain: toward a unified model of the brain action of psychedelics

RL Carhart-Harris, KJ Friston - Pharmacological reviews, 2019 - Elsevier
This paper formulates the action of psychedelics by integrating the free-energy principle and
entropic brain hypothesis. We call this formulation relaxed beliefs under psychedelics …

Dopamine and glutamate in schizophrenia: biology, symptoms and treatment

RA McCutcheon, JH Krystal, OD Howes - World Psychiatry, 2020 - Wiley Online Library
Glutamate and dopamine systems play distinct roles in terms of neuronal signalling, yet both
have been proposed to contribute significantly to the pathophysiology of schizophrenia. In …

Computational psychiatry: from synapses to sentience

K Friston - Molecular psychiatry, 2023 - nature.com
This review considers computational psychiatry from a particular viewpoint: namely, a
commitment to explaining psychopathology in terms of pathophysiology. It rests on the …

The effects of social isolation stress and discrimination on mental health

L Brandt, S Liu, C Heim, A Heinz - Translational psychiatry, 2022 - nature.com
Social isolation and discrimination are growing public health concerns associated with poor
physical and mental health. They are risk factors for increased morbidity and mortality and …

Nonsocial and social cognition in schizophrenia: current evidence and future directions

MF Green, WP Horan, J Lee - World psychiatry, 2019 - Wiley Online Library
Cognitive impairment in schizophrenia involves a broad array of nonsocial and social
cognitive domains. It is a core feature of the illness, and one with substantial implications for …

Economics and mental health: the current scenario

M Knapp, G Wong - World Psychiatry, 2020 - Wiley Online Library
Economics and mental health are intertwined. Apart from the accumulating evidence of the
huge economic impacts of mental ill‐health, and the growing recognition of the effects that …

[HTML][HTML] Schizophrenia, dopamine and the striatum: from biology to symptoms

RA McCutcheon, A Abi-Dargham, OD Howes - Trends in neurosciences, 2019 - cell.com
The mesolimbic hypothesis has been a central dogma of schizophrenia for decades,
positing that aberrant functioning of midbrain dopamine projections to limbic regions causes …