View clinical trials related to Manual Dexterity.
Filter by:The aim of this observational study was to investigate the effect of the menstrual cycle on the manual dexterity of female dentists. This study was conducted to answer the following question: - Is there any effect of the menstrual cycle on the manual dexterity of female dentists?
Does active piano practice help recover hand dexterity in older adults, or does social interaction and music-listening alone affect motor performance? Researchers hypothesized improved dexterity after active piano playing, but not after passive piano listening. 15 residents of a retirement community were partnered together and completed 2 two-week piano training modules. In module 1, one partner played piano exercises and songs while the other listened. In module 2, partners switched roles. The Purdue Pegboard Test and Box and Block Test assessed fine and gross motor dexterity, before, between, and after the training modules. A repeated measures ANOVA showed a main effect of time on overall fine and gross motor function, but there was no main effect of playing versus listening. Results did not support the hypothesis, but indicate that piano-based therapy requires greater than 2 weeks to begin improving dexterity and may influenced co-occurring socialization.
The purpose of this study is to measure test-retest reliability and validate the star shaped test of manual dexterity. The purpose of this is to see if there is any significant learning effect, and if the test can discriminate between individuals who are at their normal skill level, and when they are stressed and/or fatigued. The test is designed to test hand to eye coordination and precision control. This is done by following a star shaped track with a pair of a surgical scissors. this is done 10 times, 5 times clockwise and 5 times counter clockwise. Each time the scissors come into contact with the border of the track, an error is counted. Overall completion time is recorded. As a randomized crossover study, we will have 20 test subjects complete the test 4 times. Each test will be conducted with a pause of two breaks between the tests. Before each test, the test subjects are randomized to: no intervention, physical fatigue prior to testing, distractions during the test or both physical fatigue prior to testing and distractions during the test. All participants will complete a test with all four interventions. Furthermore, a test-retest trial will be conducted on 4 test-subjects. Each subject will complete the test two times with no interventions, with two days apart.