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 | IS IT BIGGER THAN A CAR? | 0.45 |
2 | Word length | 0.10 |
3 | CAN YOU PICK IT UP? | 0.40 |
4 | IS IT AN ANIMAL? | 0.40 |
5 | CAN YOU HOLD IT? | 0.40 |
6 | IS IT ALIVE? | 0.40 |
7 | CAN YOU HOLD IT IN ONE HAND? | 0.35 |
8 | IS IT MANMADE? | 0.40 |
9 | CAN IT BITE OR STING? | 0.35 |
10 | IS IT TALLER THAN A PERSON? | 0.35 |
11 | Prickiliness | 0.20 |
12 | DOES IT HAVE A FACE? | 0.35 |
13 | White pixel count | 0.30 |
14 | IS IT HAIRY? | 0.45 |
15 | IS IT BIGGER THAN A LOAF OF BREAD? | 0.35 |
16 | DOES IT HAVE FEELINGS? | 0.60 |
17 | DOES IT GROW? | 0.35 |
18 | IS IT HOLLOW? | 0.35 |
19 | DO YOU HOLD IT TO USE IT? | 0.40 |
20 | IS IT BIGGER THAN A MICROWAVE OVEN? | 0.35 |
21 | IS IT WILD? | 0.35 |
22 | DOES IT HAVE CORNERS? | 0.20 |
23 | IS IT BIGGER THAN A BED? | 0.25 |
24 | CAN IT CLIMB TREES? | 0.50 |
25 | DOES IT HAVE EARS? | 0.40 |
26 | IS IT CONSCIOUS? | 0.35 |
27 | IS IT A BUILDING PART? | 0.55 |
28 | IS IT ELECTRONIC? | 0.30 |
29 | IS IT FURNITURE? | 0.35 |
30 | CAN IT DIG? | 0.50 |
31 | DOES IT HAVE A BACKBONE? | 0.25 |
32 | DOES IT CONTAIN LIQUID? | 0.35 |
33 | CAN IT SWIM? | 0.15 |
34 | DOES IT HAVE MOVING PARTS? | 0.45 |
35 | DOES IT HAVE FEET? | 0.45 |
36 | DOES IT LAY EGGS? | 0.35 |
37 | CAN IT BE EASILY MOVED? | 0.50 |
38 | DOES IT HAVE HORNS / THORNS / SPIKES? | 0.20 |
39 | IS IT AN INSECT? | 0.35 |
40 | DOES IT HAVE INTERNAL STRUCTURE? | 0.40 |
41 | DOES IT HAVE A TAIL? | 0.45 |
42 | IS IT WARM BLOODED? | 0.45 |
43 | IS IT SMART? | 0.40 |
44 | IS IT VALUABLE? | 0.35 |
45 | DOES IT HAVE WIRES OR A CORD? | 0.50 |
46 | Verticality | 0.25 |
47 | WAS IT INVENTED? | 0.35 |
48 | CAN IT FLY? | 0.35 |
49 | IS IT USED IN SPORTS? | 0.30 |
50 | CAN YOU RIDE ON/IN IT? | 0.20 |
51 | IS IT A VEHICLE? | 0.20 |
52 | DOES IT USE ELECTRICITY? | 0.20 |
53 | DOES IT HAVE WINGS? | 0.35 |
54 | CAN YOU USE IT? | 0.50 |
55 | DOES IT HAVE PARTS? | 0.70 |
56 | IS TALLER THAN IT IS WIDE/LONG? | 0.40 |
57 | DO YOU INTERACT WITH IT? | -0.10 |
58 | IS IT A VEGETABLE / PLANT? | 0.35 |
59 | IS IT LIGHTWEIGHT? | 0.35 |
60 | IS IT PART OF SOMETHING LARGER? | 0.45 |
61 | IS IT A BUILDING? | 0.40 |
62 | IS IT A BODY PART? | 0.45 |
63 | CAN YOU USE IT UP? | 0.35 |
64 | IS IT MADE OF METAL? | 0.55 |
65 | WOULD YOU FIND IT IN THE SKY? | 0.15 |
66 | IS IT FAST? | 0.45 |
67 | DOES IT HAVE A HARD NOSE/BEAK? | 0.35 |
68 | Line curviness | 0.25 |
69 | IS IT MECHANICAL? | 0.60 |
70 | DOES IT OPEN? | 0.45 |
71 | DOES IT HAVE LEGS? | 0.15 |
72 | DOES IT CONTAIN SOMETHING ELSE? | 0.40 |
73 | IS IT MANUFACTURED? | 0.35 |