episodic memory human 74 Humans 57 Memory, Episodic 50 female 48 male 48 adult 39 recall 35 Mental Recall 30 controlled study 28 Article 27 article 26 Female 24 physiology 24 Male 23 human experiment 23 Adult 21 Episodic memory 21 Young Adult 21 young adult 21 memory 20 aged 19 cognition 19 adolescent 15 hippocampus 15 middle aged 14 Adolescent 13 Aged 12 clinical article 12 nuclear magnetic resonance imaging 12