Beyond Increasing Sample Sizes: Optimizing Effect Sizes in Neuroimaging Research on Individual Differences
DeYoung C, Hilger K, Hanson J, Abend R, Allen T, Beaty R, Blain S, Chavez R, Engel S, Feilong M, Fornito A, Genç E, Goghari V, Grazioplene R, Homan P, Joyner K, Kaczkurkin A, Latzman R, Martin E, Nikolaidis A, Pickering A, Safron A, Sassenberg T, Servaas M, Smillie L, Spreng R, Viding E, Wacker J. Beyond Increasing Sample Sizes: Optimizing Effect Sizes in Neuroimaging Research on Individual Differences. Journal Of Cognitive Neuroscience 2025, 37: 1023-1034. PMID: 39792657, DOI: 10.1162/jocn_a_02297.Peer-Reviewed Original ResearchIndividual differencesNeuroimaging researchEffect sizeStable individual differencesBetween-person effectsNeuroimaging tasksNeuroimaging studiesFocal hypothesisIncreased effect sizePsychological measuresBehavioral constructsSample sizeTheoretical matchingMultivariate approachUnivariate approachNeurobiologyCognitionNeuroimagingEmotionsIndividualsNeuroscienceBrainDifferencesTaskParticipants
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