sensory systemizing |
tapping surfaces or letting sand run through one's fingers |
insisting on the same foods each day |
motoric systemizing |
spinning round and round, or rocking back and forth |
learning knitting patterns or a tennis technique |
collectible systemizing |
collecting leaves or football stickers |
making lists and catalogues |
numerical systemizing |
obsessions with calendars or train timetables |
solving maths problems |
motion systemizing |
watching washing machines spin round and round |
analysing exactly when a specific event occurs in a repeating cycle |
spatial systemizing |
obsessions with routes |
developing drawing techniques |
environmental systemizing |
insisting on toy bricks being lined up in an invariant order |
insisting that nothing is moved from its usual position in the room |
social systemizing |
saying the first half of a phrase or sentence and waiting for the other person to complete it |
insisting on playing the same game whenever a child comes to play |
natural systemizing |
asking over and over again what the weather will be today |
learning the Latin names of every plant and their optimal growing conditions |
mechanical systemizing |
learning to operate the VCR |
fixing bicycles or taking apart gadgets and reassembling them |
vocal/auditory/verbal systemizing |
echoing sounds |
collecting words and word meanings |
systemizing action sequences |
watching the same video over and over again |
analysing dance techniques |