Research Article
Early and Late Shift of Brain Laterality in STG, HG, and Cerebellum with Normal Aging during a Short-Term Memory Task
Table 1
Demographic and performance data obtained from 51 participants.
| Group number: age range | (1) 20–29 | (2) 30–39 | (3) 40–49 | (4) 50–65 |
| | 15 | 15 | 10 | 11 | Actual age (range) | 23–29 | 30–37 | 41–47 | 50–65 | Age (mean ± SD) | 27 ± 2.18 | 33 ± 2.18 | 45 ± 2.28 | 59 ± 2.645 | Years of education (mean ± SD) | 14.8 ± 0.79 | 15.4 ± 1.50 | 13.9± 3.16 | 13 ± 2.49 | Word-based STMQ, accuracy rate (mean ± SD) | 16.49 ± 2.28 | 17.73 ± 2.26 | 14.44 ± 4.5 | 14.64 ± 3.57 | Word-based STMN, accuracy rate (mean ± SD) | 17.2 ± 2.92 | 18.13 ± 2.21 | 14.44 ± 7.07 | 11.73 ± 4.28 |
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STMQ: short-term memory task in quiet, STMN: short-term memory task in noise.
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