Auditory and visual imagery were studied in a sample of 128 participants. including 34 self-reported aphantasics. Auditory imagery (Bucknell Auditory Imagery Scale-Vividness. BAIS-V) and visual imagery (Vividness of Visual Imagery Questionnaire-Modified. https://www.roneverhart.com/Ryukyu-Kobujutsu-Buki-Jutsu-Vol-2-DVD-with-Kiyoshi-Yogi/