The neurophysiology of ketamine: an integrative review
R McMillan, SD Muthukumaraswamy - Reviews in the Neurosciences, 2020 - degruyter.com
The drug ketamine has been extensively studied due to its use in anaesthesia, as a model of
psychosis and, most recently, its antidepressant properties. Understanding the physiology of …
psychosis and, most recently, its antidepressant properties. Understanding the physiology of …
5-HT2AR and NMDAR psychedelics induce similar hyper-synchronous states in the rat cognitive-limbic cortex-basal ganglia system
I Brys, SA Barrientos, JE Ward, J Wallander… - Communications …, 2023 - nature.com
The profound changes in perception and cognition induced by psychedelic drugs are
thought to act on several levels, including increased glutamatergic activity, altered functional …
thought to act on several levels, including increased glutamatergic activity, altered functional …
Oscillations in cortico-basal ganglia circuits: implications for Parkinson's disease and other neurologic and psychiatric conditions
Cortico-basal ganglia circuits are thought to play a crucial role in the selection and control of
motor behaviors and have also been implicated in the processing of motivational content …
motor behaviors and have also been implicated in the processing of motivational content …
Mechanisms and functions of respiration-driven gamma oscillations in the primary olfactory cortex
J Gonzalez, P Torterolo, ABL Tort - Elife, 2023 - elifesciences.org
Gamma oscillations are believed to underlie cognitive processes by shaping the formation of
transient neuronal partnerships on a millisecond scale. These oscillations are coupled to the …
transient neuronal partnerships on a millisecond scale. These oscillations are coupled to the …
Social isolation impairs the persistence of social recognition memory by disturbing the glutamatergic tonus and the olfactory bulb-dorsal hippocampus coupling
AF Almeida-Santos, VR Carvalho, LF Jaimes… - Scientific reports, 2019 - nature.com
The absence of companion may jeopardize mental health in social animals. Here, we tested
the hypothesis that social isolation impairs social recognition memory by altering the …
the hypothesis that social isolation impairs social recognition memory by altering the …
Nasal air puff promotes default mode network activity in mechanically ventilated comatose patients: a noninvasive brain stimulation approach
Objectives Coma state and loss of consciousness are associated with impaired brain
activity, particularly gamma oscillations, that integrate functional connectivity in neural …
activity, particularly gamma oscillations, that integrate functional connectivity in neural …
Sub-anesthetic doses of ketamine increase single cell entrainment in the rat auditory cortex during auditory steady-state response
AS Munch, M Amat-Foraster… - Journal of …, 2023 - journals.sagepub.com
Background: Understanding the effects of the N-methyl-D-aspartate receptor (NMDA-R)
antagonist ketamine on brain function is of considerable interest due to the discovery of its …
antagonist ketamine on brain function is of considerable interest due to the discovery of its …
The high frequency oscillation in orbitofrontal cortex is susceptible to phenethylamine psychedelic 25C–NBOMe in male rats
ZP Yu, Q Li, ZX Wu, ZH Tang, XQ Zhang, ZC Wang… - …, 2023 - Elsevier
Serotoninergic psychedelics induced extensive alterations in perception and cognition,
which has been attributable to its disruptive effect on oscillatory rhythms of prefrontal cortex …
which has been attributable to its disruptive effect on oscillatory rhythms of prefrontal cortex …
Addressing pitfalls in phase-amplitude coupling analysis with an extended modulation index toolbox
GJ Jurkiewicz, MJ Hunt, J Żygierewicz - Neuroinformatics, 2021 - Springer
Phase-amplitude coupling (PAC) is proposed to play an essential role in coordinating the
processing of information on local and global scales. In recent years, the methods able to …
processing of information on local and global scales. In recent years, the methods able to …
Power and coherence in the EEG of the rat: impact of behavioral states, cortical area, lateralization and light/dark phases
The sleep-wake cycle is constituted by three behavioral states: wakefulness (W), non-REM
(NREM) and REM sleep. These states are associated with drastic changes in cognitive …
(NREM) and REM sleep. These states are associated with drastic changes in cognitive …