Procedure Acoustic startle and Pre-pulse Inhibition (PPI) v1
Pipeline IMPC_adult_v2-LaterOnset Screen Age (week) 10-50w
Parameter Response amplitude - PP1 S
Strain Condition 1 Pipeline(s) Tested Day
(Age)
IMPC_adult_v2-LaterOnset
C57BL/6NJcl Late ♀: 11  ♂: 9 2015/10/13 - 2016/07/20
(10.36 - 51.07)
Early ♀: 14  ♂: 13
Raw Data

Bartlett test result
Factor df Bartlett's K2 p
condition1 1 4.620712 0.03158812
sex 1 1.677339 0.1952784

Summary statistics
Factor mean median SD SEM N
condition1 - sex
Early(10w) - Female 0.81 0.84 0.36 0.1 14
Early(10w) - Male 1.08 1.15 0.4 0.11 13
Late(50w) - Female 0.32 0.27 0.23 0.07 11
Late(50w) - Male 0.31 0.21 0.27 0.09 9

ANOVA result
Signif. codes ***: <0.001
**: <0.010
*: <0.050
†: <0.100
Factor df Sum Sq. F value Pr(>F) Signif.
condition1 1 4.5053 40.7732 1.005e-07 ***
sex 1 0.2652 2.4001 0.1287
condition1:sex 1 0.2250 2.0363 0.1608
Residuals 43 4.7514

Tukey multiple comparisons of means
Factor: condition1
Level Difference Lower Upper Adjusted p
Late(50w) - Early(10w) -0.631 -0.829 -0.433 8.46e-08



FM_02_U_barchart.png

comment
Response amplitude - PP1 S was significantly decreased in 50-week-old mice (Late) relative to 10-week-old mice (Early) (p<.01).