Sensory-to-Motor Overflow: Cooling Foot Soles Impedes Squat Jump Performance
| dc.contributor.author | Caminita, Mia | |
| dc.contributor.author | Garcia, Gina L. | |
| dc.contributor.author | Kwon, Hyun Joon | |
| dc.contributor.author | Miller, Ross H. | |
| dc.contributor.author | Shim, Jae Kun | |
| dc.date.accessioned | 2021-07-14T17:55:27Z | |
| dc.date.available | 2021-07-14T17:55:27Z | |
| dc.date.issued | 2020-10-09 | |
| dc.description | Partial funding for Open Access provided by the UMD Libraries' Open Access Publishing Fund. | en_US |
| dc.description.abstract | Evidence from recent studies on animals and humans suggest that neural overflow from the primary sensory cortex (S1) to the primary motor cortex (M1) may play a critical role in motor control. However, it is unclear if whole-body maximal motor tasks are also governed by this mechanism. Maximum vertical squat jumps were performed by 15 young adults before cooling, then immediately following a 15-min cooling period using an ice-water bath for the foot soles, and finally immediately following a 15-min period of natural recovery from cooling. Jump heights were, on average, 3.1 cm lower immediately following cooling compared to before cooling (p = 3.39 × 10−8) and 1.9 cm lower following natural recovery from cooling (p = 0.00124). The average vertical ground reaction force (vGRF) was also lower by 78.2 N in the condition immediately following cooling compared to before cooling (p = 8.1 × 10−5) and 56.7N lower following natural recovery from cooling (p = 0.0043). The current study supports the S1-to-M1 overflow mechanism in a whole-body dynamic jump. | en_US |
| dc.identifier | https://doi.org/10.13016/zg1q-9rnb | |
| dc.identifier.citation | Caminita M, Garcia GL, Kwon HJ, Miller RH and Shim JK (2020) Sensory-to-Motor Overflow: Cooling Foot Soles Impedes Squat Jump Performance. Front. Hum. Neurosci. 14:549880. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1903/27498 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Frontiers | en_US |
| dc.relation.isAvailableAt | School of Public Health | en_us |
| dc.relation.isAvailableAt | Kinesiology | en_us |
| dc.relation.isAvailableAt | Digital Repository at the University of Maryland | en_us |
| dc.relation.isAvailableAt | University of Maryland (College Park, MD) | en_us |
| dc.subject | cutaneous feedback | en_US |
| dc.subject | squat jump height | en_US |
| dc.subject | sensorimotor integration | en_US |
| dc.subject | maximum force production | en_US |
| dc.subject | motor cortex | en_US |
| dc.title | Sensory-to-Motor Overflow: Cooling Foot Soles Impedes Squat Jump Performance | en_US |
| dc.type | Article | en_US |