Table 2.

Behavioral phenotypes of ALS2^−/– mice

Group	Motor coordination	Motor learning	Locomotor activities	Anxiety	Running speed
Cai [11]	Decrease	Decrease	NS	Increase	NA
Hadano [12]	Decrease NS	NA	NS	NA	NA
Devon [13]	NS	NA	Decrease1	NA	NA
Yamanaka [14]	Decrease	NS	NS	NA	Decrease
Julien [15]	Decrease	NA	NA	NA	NA
Deng [16]	Decrease	NA	NA	NA	NA

NS = Not statistically significant; NA = data not available.

¹May relate to higher anxiety-induced reduction of exploratory activity.