Features were ranked based on the median peak score over 9 subjects. A row in the table also shows the median time point when that feature reached its peak score (medians taken over 9 subjects). All features shown were significantly predicted with p < 10-5 (corrected for multiple comparisons over features, regions, and time).
Semantic features are shown in upper case, and perceptual features in lower case.
Rank | Feature | Median time (s) |
---|---|---|
1 | Word length | 0.10 |
2 | Right-diagonalness | 0.10 |
3 | CAN IT DIG? | 0.25 |
4 | Verticality | 0.10 |
5 | Internal details | 0.20 |
6 | IS IT TALLER THAN A PERSON? | 0.40 |
7 | CAN YOU PICK IT UP? | 0.45 |
8 | IS IT ALIVE? | 0.35 |
9 | CAN IT JUMP? | 0.15 |
10 | CAN YOU HOLD IT IN ONE HAND? | 0.45 |
11 | IS IT BIGGER THAN A CAR? | 0.45 |
12 | IS IT WARM BLOODED? | 0.15 |
13 | CAN IT STRETCH? | 0.20 |
14 | IS IT BIGGER THAN A MICROWAVE OVEN? | 0.40 |
15 | White pixel count | 0.20 |
16 | IS IT BIGGER THAN A LOAF OF BREAD? | 0.35 |
17 | DOES IT HAVE EARS? | 0.25 |
18 | IS IT CLOTHING? | 0.35 |
19 | CAN YOU HOLD IT? | 0.30 |
20 | DO YOU WEAR IT? | 0.25 |
21 | CAN IT BITE OR STING? | 0.15 |
22 | COULD YOU FIT INSIDE IT? | 0.30 |
23 | IS IT AN ANIMAL? | 0.25 |
24 | IS IT HOLLOW? | 0.30 |
25 | Horizontalness | 0.05 |
26 | DOES IT USE ELECTRICITY? | 0.30 |
27 | CAN IT SWIM? | 0.25 |
28 | IS IT LIGHTWEIGHT? | 0.45 |
29 | DO YOU HOLD IT TO USE IT? | 0.25 |
30 | CAN IT KEEP YOU DRY? | 0.30 |
31 | Line curviness | 0.25 |
32 | IS IT MADE OF METAL? | 0.40 |
33 | DOES IT HAVE FEELINGS? | 0.25 |
34 | DOES IT CONTAIN LIQUID? | 0.35 |
35 | IS IT SMART? | 0.50 |
36 | WOULD YOU FIND IT IN A SCHOOL? | 0.55 |
37 | CAN IT CAUSE YOU PAIN? | 0.20 |
38 | IS IT A BODY PART? | 0.30 |
39 | DOES IT HAVE FLAT / STRAIGHT SIDES? | 0.60 |
40 | CAN IT RUN? | 0.25 |
41 | DOES IT HAVE A HARD NOSE/BEAK? | 0.35 |
42 | IS IT A BUILDING PART? | 0.35 |
43 | IS IT A TOOL? | 0.25 |
44 | CAN YOU PET IT? | 0.50 |
45 | IS IT MANUFACTURED? | 0.35 |
46 | DOES IT HAVE LEGS? | 0.00 |
47 | IS IT BLUE? | 0.40 |
48 | IS IT HAIRY? | 0.25 |