Clinical Study
Metacognitive Performance, the Tip-of-Tongue Experience, Is Not Disrupted in Parkinsonian Patients
Table 1
Characteristics of participants (means and standard deviations).
| | College control () | Elderly control () | PD () |
| Age | 20.65 (3.54) | 68.41(9.70)* | 71.50 (8.04)* | Education (in years) | 13.26 (1.60) | 13.36 (2.11) | 14.36 (3.13) | MMSE | 27.87 (2.00) | 26.55 (2.37)* | 25.36 (2.80)* | Age at diagnosis (PD) | — | — | 62.91 (10.47) | Duration of disease | — | — | 8.52 (5.80) |
|
|
compared to college students. PD = patients with Parkinson’s disease.
|