behavior — anxiety         elevated plus maze   Wahlsten1 time spent in two closed arms   [s] 21 strains   age 9wks   Inbred Wahlsten1 number fecal boli, 5 min trial   [n] 21 strains   age 9wks   Inbred Wahlsten1 percent time spent in open arms vs closed   [%] 21 strains   age 9wks   Inbred   behavior — anxiety         open field test   Wahlsten1 percent of 5 min spent within 10 cm of wall   [%] 21 strains   age 9wks   Inbred Wahlsten1 number of fecal boli, within 5 min trial   [n] 21 strains   age 9wks   Inbred   behavior — exploratory         elevated plus maze   Wahlsten1 average distance traveled in 1 min   [cm] 21 strains   age 9wks   Inbred Wahlsten1 time spent in zones         • center hub   • two open arms  21 strains   age 9wks   Inbred   behavior — exploratory         open field test   Wahlsten1 average distance traveled in 1 min   [cm] 21 strains   age 9wks   Inbred   behavior — locomotor activity         elevated plus maze   Wahlsten1 distance traveled [cm]         during minute: • 1  • 2  • 3  • 4  • 5    • time comparison   21 strains   age 9wks   Inbred Wahlsten1 movement         • % time moving   • speed when moving  21 strains   age 9wks   Inbred   behavior — locomotor activity         open field test   Wahlsten1 distance traveled [cm]         during minute: • 1  • 2  • 3  • 4  • 5    • time comparison   21 strains   age 9wks   Inbred Wahlsten1 average speed over 5 min trial   [cm/sec] 21 strains   age 9wks   Inbred   brain — morphology — size         histopathology   Wahlsten1 corpus callosum         • length at mid-sagittal plane   • cross-sectional area at midplane   • index  21 strains   age 12wks   Inbred Wahlsten1 hippocampus         • length at mid-sagittal plane   • cross-sectional area at midplane   • index  21 strains   age 12wks   Inbred Wahlsten1 anterior commissure         • length at mid-sagittal plane   • cross-sectional area at midplane   • index  21 strains   age 12wks   Inbred   brain — morphology — weight         scales   Wahlsten1 brain weight (after fixation and trimming)         • weight   • as percent of body weight  21 strains   age 12wks   Inbred local experiment parameter   Wahlsten1 body weight, end of testing   [g] 21 strains   age 12wks   Inbred Wahlsten1 tissue quality; 0=no faults, 1=one or more faults   [score] 21 strains   age 12wks   Inbred

Number of mice tested per strain, for each measurement