Article
Heritability and reliability of P300, P50 and duration mismatch negativity.
Behavior genetics - 1 Nov 2006
Hall Mei Hua, Schulze Katja, Rijsdijk Frühling, Picchioni Marco, Ettinger Ulrich, Bramon Elvira, Freedman Robert, Murray Robin M, Sham Pak
Abstract excerpt
BACKGROUND: Event-related potentials (ERPs) have been suggested as possible endophenotypes of schizophrenia. We investigated the test-retest reliabilities and heritabilities of three ERP components in healthy monozygotic and dizygotic twin pairs. METHODS: ERP components (P300, P50 and MMN) were recorded using a 19-channel electroencephalogram (EEG) in 40 healthy monozygotic twin pairs, 19 of them on two separate...
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