2023
The association between evening social media use and delayed sleep may be causal: Suggestive evidence from 120 million Reddit timestamps
Meyerson W, Fineberg S, Andrade F, Corlett P, Gerstein M, Hoyle R. The association between evening social media use and delayed sleep may be causal: Suggestive evidence from 120 million Reddit timestamps. Sleep Medicine 2023, 107: 212-218. PMID: 37235891, DOI: 10.1016/j.sleep.2023.04.021.Peer-Reviewed Original ResearchConceptsSocial media useDelayed sleep onsetSelf-reported sleep patternsMedia useIndividual differencesDelayed sleepInsufficient sleepSleep onsetSleep patternsReddit usersSleepSocial media usageBedtimeSocial media usersAdditional supportOnset of sleepSocial mediaCausal effectMedia usageCausal relationshipPublic health officialsMedia usersPerceptionSuggestive evidenceReddit
2012
NMDA receptor function in large-scale anticorrelated neural systems with implications for cognition and schizophrenia
Anticevic A, Gancsos M, Murray JD, Repovs G, Driesen NR, Ennis DJ, Niciu MJ, Morgan PT, Surti TS, Bloch MH, Ramani R, Smith MA, Wang XJ, Krystal JH, Corlett PR. NMDA receptor function in large-scale anticorrelated neural systems with implications for cognition and schizophrenia. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 16720-16725. PMID: 23012427, PMCID: PMC3478611, DOI: 10.1073/pnas.1208494109.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlgorithmsBrainCognitionDouble-Blind MethodExcitatory Amino Acid AntagonistsFemaleHumansInfusions, IntravenousKetamineMagnetic Resonance ImagingMaleMemoryModels, NeurologicalPattern Recognition, VisualPsychomotor PerformanceReceptors, N-Methyl-D-AspartateSchizophreniaSynaptic TransmissionYoung AdultConceptsNeural systemsLarge-scale brain systemsTask-dependent activationN-methyl-D-aspartate receptorsRealistic computational modelingSevere neuropsychiatric illnessNMDA glutamate receptor antagonistGlutamate receptor antagonistsBrain systemsNMDA receptor functionTask performanceMultiple interacting regionsCognitionCortical disinhibitionGlutamatergic neurotransmissionReceptor antagonistCortical computationGlutamate's roleReciprocal relationshipNeuropsychiatric illnessLocal circuitsReceptor functionSchizophreniaPresent findingsComputational modeling