*The higher the score the more problematic the activity.

Most Problematic Activities for Participants with Cognitive Conditions
The activities below have been ranked from most problematic to least problematic for participants with cognitive conditions.
Rank
|
Public Streets Activity
|
PAI Score
|
1
|
Traveling on Public Sidewalks
|
26
|
2
|
Using Parking Areas
|
20
|
3
|
Using Public Seating/Waiting Areas
|
20
|
4
|
Using Curb Ramps
|
20
|
5
|
Using Pedistrian Traffic Signals
|
19
|
6
|
Using Public Telephones
|
18
|
7
|
Using Maps
|
18
|
8
|
Using Transit Stops
|
18
|
9
|
Using Crosswalks
|
16
|
10
|
Using Signs
|
15
|
11
|
Detecting Public Sidewalks
|
9
|