Table 1. HCP task descriptions.
Cognitive Task | Stimulus material | Instruction to participants |
---|---|---|
1 Reward | Card game | Guess the number of mystery card for gain/loss of money |
2 Punish | Card game | Guess the number of mystery card for gain/loss of money |
3 Shapes | Shape pictures | Decide which of two shapes matches another shape geometry-wise |
4 Faces | Face pictures | Decide which of two faces matches another face emotion-wise |
5 Random | Videos with objects | Decide whether the objects act randomly or intentionally |
6 Theory of mind | Videos with objects | Decide whether the objects act randomly or intentionally |
7 Mathematics | Spoken numbers | Complete addition and subtraction problems |
8 Language | Auditory stories | Choose answer about the topic of the story |
9 Tongue movement | Visual cues | Move tongue |
10 Food movement | Visual cues | Squeezing of the left or right toe |
11 Hand movement | Visual cues | Tapping of the left or right finger |
12 Matching | Pictures | Decide whether two objects match in shape or texture |
13 Relations | Pictures | Decide whether object pairs differ both along either shape or texture |
14 View Bodies | Pictures | Passive watching |
15 View Faces | Pictures | Passive watching |
16 View Places | Pictures | Passive watching |
17 View Tools | Pictures | Passive watching |
18 Two-Back Memory Task | Pictures | Indicate whether current stimulus is the same as two items earlier |
Further details can be obtained from the original task dataset descriptions [50].