Lower synaptic density is associated with psychiatric and cognitive alterations in obesity
Asch RH, Holmes SE, Jastreboff AM, Potenza MN, Baldassarri SR, Carson RE, Pietrzak RH, Esterlis I. Lower synaptic density is associated with psychiatric and cognitive alterations in obesity. Neuropsychopharmacology 2021, 47: 543-552. PMID: 34294874, PMCID: PMC8674236, DOI: 10.1038/s41386-021-01111-5.Peer-Reviewed Original ResearchConceptsStress-related psychiatric disordersBody mass indexLower synaptic densitySynaptic densityPsychiatric disordersPsychiatric diagnosisOverweight/obesityNormal-weight individualsNormal-weight participantsSerious medical conditionPositron emission tomographyStress-related psychopathologyDorsolateral prefrontal cortexOverweight/Mass indexWeight participantsWeight individualsHealthy controlsTension/anxietyAssociated symptomatologyMedical conditionsIntervention development effortsObesityCognitive alterationsPsychiatric groups