Cerebellar Nuclei Male 3 cerebellum nucleus 3 controlled study 3 male 3 Adult 2 Female 2 Humans 2 adult 2 article 2 cerebellum cortex 2 female 2 human 2 motor cortex 2 nuclear magnetic resonance imaging 2 procedures 2 4 aminobutyric acid A receptor stimulating agent 1 Aged 1 Animals 1 Article 1 Behavior, Animal 1 Blinking 1 Cerebellar Cortex 1 Cerebellum 1 Classical eyeblink conditioning 1 Conditioning, Classical 1 Conditioning, Eyelid 1 Diffusion Tensor Imaging 1 Fear 1 Fear conditioning 1