1 Subjects: “...autonomic nervous function...”

2 Subjects: “...safety performance function...”

3 Subjects: “...evolved functions...”

4 Subjects: “...signal complexity...”

5 Subjects: “...heart rate variability...”

6 Subjects: “...complex navigation conditions...”

7 Subjects: “...signal complexity...”

8 Subjects: “...fuzzy complexes...”

9 Subjects: “...variable neighborhood search...”

10 Subjects: “...environmental variables...”

11 Subjects: “...environmental variables...”

12 Subjects: “...environmental variables...”