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Does erotic stimulus presentation design affect brain activation patterns? Event-related vs. blocked fMRI designs
BACKGROUND: Existing brain imaging studies, investigating sexual arousal via the presentation of erotic pictures or film excerpts, have mainly used blocked designs with long stimulus presentation times. METHODS: To clarify how experimental functional magnetic resonance imaging (fMRI) design affects...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2515325/ https://www.ncbi.nlm.nih.gov/pubmed/18647397 http://dx.doi.org/10.1186/1744-9081-4-30 |