Table 1. Descriptive statistics.
| Age | Accuracy rate | |||
|---|---|---|---|---|
| Total insight problem solving | Verbal insight problem solving | Figural insight problem solving | ||
| Total | 18.92 (.84) | 27.5% (.19) | 24.6% (.23) | 30.6% (.24) |
| Male | 19.04 (.98) | 29.9% (.23) | 28.1% (.26) | 31.7% (.27) |
| Female | 18.88 (.80) | 26.8% (.17) | 23.6% (.22) | 30.3% (.23) |