Figure 4.

(a) Mean latency to find buried food. There were no significant differences between genotypes in the latency to find the buried Cocoa Puff. (b) Mean time spent in urine and water zones. Gtf2i ^+/− mice spent significantly more time in the urine zone versus the water zone, but there were no significant differences for the Gtf2i ^+/+ mice. There was no significant difference in time spent in the urine zone versus the water zone between the Gtf2i ^+/dup mice and their Gtf2i ^+/+ siblings. Asterisks indicate significance where p < .05