2018 - 2021 Decreased inhibitory function of primary motor area causes fine motor disabilities in autism spectrum disorder
2017 - 2019 Motor disabilities based on dysfunction of intracortical inhibition in autism spectrum disorder
Papers (15):
Yumi Umesawa, Kanae Matsushima, Reiko Fukatsu, Yasuo Terao, Masakazu Ide. Hand-foot coordination is significantly influenced by motion direction in individuals with autism spectrum disorder. Autism Research. 2022
Makoto Wada, Yumi Umesawa, Misako Sano, Seiki Tajima, Shinichiro Kumagaya, Makoto Miyazaki. Weakened Bayesian Calibration for Tactile Temporal Order Judgment in Individuals with Higher Autistic Traits. Journal of Autism and Developmental Disorders. 2022
Yumi Umesawa‡, Masakazu Ide‡, Makoto Wada. The relationship between the effect of hand visibility on visuotactile temporal resolution and autistic traits. Experimental Brain Research. 2022. 240. 5. 1557-1564
Yumi Umesawa, Takeshi Atsumi, Reiko Fukatsu, Masakazu Ide. Decreased utilization of allocentric coordinates during reaching movement in individuals with autism spectrum disorder. PLOS ONE. 2020. 15. 11. e0236768-e0236768
Effect of the Conditions Used for Vibrating on Perceptibility of Illusory Elbow Extension Movement. 2013. 15. 141-144
Lectures and oral presentations (3):
Relationship between altered brain inhibition and motor difficulties in autism spectrum disorder
(2020)
GABA concentration in the motor area is related with the developmental coordination disabilities of autism spectrum disorder
(The 82nd Annual Convention of the Japanese Psychological Association 2018)