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 | IS IT BIGGER THAN A CAR? | 0.35 |
3 | CAN YOU PICK IT UP? | 0.40 |
4 | CAN YOU HOLD IT IN ONE HAND? | 0.35 |
5 | Verticality | 0.10 |
6 | IS IT TALLER THAN A PERSON? | 0.40 |
7 | CAN YOU HOLD IT? | 0.40 |
8 | IS IT BIGGER THAN A BED? | 0.40 |
9 | IS IT AN ANIMAL? | 0.30 |
10 | White pixel count | 0.45 |
11 | Right-diagonalness | 0.10 |
12 | CAN IT BE EASILY MOVED? | 0.40 |
13 | IS IT HAIRY? | 0.30 |
14 | WOULD YOU FIND IT IN A HOUSE? | 0.40 |
15 | IS IT HOLLOW? | 0.35 |
16 | CAN IT CAUSE YOU PAIN? | 0.10 |
17 | DOES IT HAVE EARS? | 0.40 |
18 | IS IT MANUFACTURED? | 0.35 |
19 | DOES IT CONTAIN LIQUID? | 0.35 |
20 | IS IT ALIVE? | 0.35 |
21 | DOES IT GROW? | 0.35 |
22 | IS IT MANMADE? | 0.35 |
23 | IS IT SOFT? | 0.70 |
24 | DOES IT HAVE AT LEAST ONE HOLE? | 0.65 |
25 | DOES IT HAVE FEELINGS? | 0.70 |
26 | CAN YOU PET IT? | 0.45 |
27 | IS IT A VEGETABLE / PLANT? | 0.30 |
28 | DOES IT OPEN? | 0.45 |
29 | IS IT A PREDATOR? | 0.50 |
30 | DOES IT HAVE WIRES OR A CORD? | 0.70 |
31 | DOES IT HAVE FEET? | 0.45 |
32 | DOES IT HAVE HORNS / THORNS / SPIKES? | 0.55 |
33 | WOULD YOU FIND IT IN AN OFFICE? | 0.65 |
34 | IS IT BIGGER THAN A LOAF OF BREAD? | 0.35 |
35 | COULD YOU FIT INSIDE IT? | 0.60 |
36 | IS IT A BUILDING PART? | 0.40 |
37 | DOES IT COME IN PAIRS? | 0.60 |
38 | WAS IT EVER ALIVE? | 0.30 |
39 | CAN YOU BUY IT? | 0.25 |
40 | DOES IT HAVE SEEDS? | 0.60 |
41 | IS IT A VEHICLE? | 0.20 |
42 | DOES IT HAVE INTERNAL STRUCTURE? | 0.55 |
43 | Line curviness | 0.25 |
44 | WOULD YOU FIND IT IN THE SKY? | 0.15 |
45 | DOES IT CHANGE COLOR? | 0.10 |
46 | WOULD YOU FIND IT IN A RESTAURANT? | 0.65 |
47 | Internal details | 0.40 |
48 | DOES IT HAVE A HARD NOSE/BEAK? | 0.35 |
49 | IS IT A MAMMAL? | 0.20 |
50 | Prickiliness | 0.15 |
51 | DOES IT HAVE A FACE? | 0.45 |
52 | IS IT A BODY PART? | 0.20 |
53 | WOULD YOU FIND IT IN A GARDEN? | 0.35 |