Results 71 to 80 of about 46,851 (264)

A mathematical model of forgetting and amnesia

open access: yesFrontiers in Psychology, 2013
We describe a mathematical model of learning and memory and apply it to the dynamics of forgetting and amnesia. The model is based on the hypothesis that the neural systems involved in memory at different time-scales share two fundamental properties: (1)
Jaap M. J. Murre   +4 more
doaj   +1 more source

Median effective dosage of midazolam oral solution for preschool children in preoperative sedation

open access: yesIbrain, EarlyView.
This study aimed to detect median effective dosage (ED50) of midazolam oral solution (MOS) for preschool children in preoperative sedation. Thirty children who were scheduled for elective of the hidden penis correction surgery under general anesthesia in the pediatric surgery department were selected.
Rui Jiang   +5 more
wiley   +1 more source

Evaluation of the Sedative Activity of Naringenin: In Vivo Study with Pharmacokinetics and Molecular Docking Insights

open access: yesChemistryOpen, EarlyView.
The study investigates the sedative potential of naringenin (NAR) through in vivo and in silico approaches. NAR significantly enhances sleep duration and reduces latency in mice, especially when combined with diazepam. Molecular docking shows strong binding to GABAA receptors, suggesting a GABAergic mechanism.
Dipu Bishwas   +8 more
wiley   +1 more source

Teaching basic relaxation procedures to psychiatric patients receiving electronconvulsive therapy : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University [PDF]

open access: yes, 1982
There has been no research on psychiatric patients examining the ability to remember relaxation skills whilst receiving electroconvulsive therapy.
Simons, Bruce Francis
core  

Hippocampal contributions to semantic memory retrieval: Strategy‐specific impairments in transient global amnesia

open access: yesJournal of Neuropsychology, EarlyView.
Abstract Transient global amnesia (TGA), a transient memory disorder in clinical neurology, is a unique clinical model for the study of hippocampal dysfunction and its implications for memory processes. While data are rather unequivocal concerning the relevance of the hippocampus for episodic memory, there is considerable dispute about its role for ...
Vesile Sandikci   +5 more
wiley   +1 more source

Forgetting the Unforgettable: Transient Global Amnesia Part I: Pathophysiology and Etiology

open access: yesJournal of Clinical Medicine, 2022
Transient global amnesia (TGA) is a clinical syndrome characterized by the sudden onset of a temporary memory disorder with a profound anterograde amnesia and a variable impairment of the past memory.
M. Sparaco   +3 more
semanticscholar   +1 more source

“I don't know why I am in hospital”: amnesia in non-fatal hanging

open access: yesHeliyon, 2021
There is an extreme dearth of empirical studies assessing the neuropsychiatric outcome of non-fatal hanging that indicates little attention to the area has been paid.
S.M. Yasir Arafat, A.K.M. Bazlul Karim
doaj  

Acute care of cyclic vomiting syndrome and cannabinoid hyperemesis syndrome in the home and emergency department

open access: yesNeurogastroenterology &Motility, Volume 37, Issue 3, March 2025.
Abstract Background Cyclic vomiting syndrome (CVS) and cannabinoid hyperemesis syndrome (CHS) are both characterized by episodic, acute transitions from asymptomatic states to highly symptomatic states of nausea, repetitive vomiting, and often severe abdominal pain.
David J. Levinthal   +2 more
wiley   +1 more source

Subjective experience of episodic memory and metacognition: a neurodevelopmental approach. [PDF]

open access: yes, 2013
Episodic retrieval is characterized by the subjective experience of remembering. This experience enables the co-ordination of memory retrieval processes and can be acted on metacognitively.
Eustache, F   +4 more
core   +2 more sources

The neurobiology of altered states of consciousness induced by drumming and other rhythmic sound patterns

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
Rhythmic auditory stimulation has been used across cultures to alter consciousness, yet its neural basis remains unclear. Our review suggests that rhythmic sounds induce absorption and relaxation. We propose that thalamo‐cortical entrainment to low‐frequency rhythms underlie these effects, paralleling mechanisms in psychedelic and psychotic states.
Raquel Aparicio‐Terrés   +3 more
wiley   +1 more source

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