Procedure Acoustic startle and Pre-pulse Inhibition (PPI) v1
Pipeline IMPC_adult_v2-LaterOnset Screen Age (week) 10-50w
Parameter Response amplitude - PP1
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 2.544973 0.1106458
sex 1 3.289592 0.06972036

Summary statistics
Factor mean median SD SEM N
condition1 - sex
Early(10w) - Female 0.08 0.07 0.02 0 14
Early(10w) - Male 0.07 0.07 0.02 0.01 13
Late(50w) - Female 0.1 0.1 0.03 0.01 11
Late(50w) - Male 0.08 0.08 0.01 0 9

ANOVA result
Signif. codes ***: <0.001
**: <0.010
*: <0.050
†: <0.100
Factor df Sum Sq. F value Pr(>F) Signif.
condition1 1 0.0025457 5.3536 0.02553 *
sex 1 0.0003369 0.7086 0.40458
condition1:sex 1 0.0004206 0.8845 0.35223
Residuals 43 0.0204471

Tukey multiple comparisons of means
Factor: condition1
Level Difference Lower Upper Adjusted p
Late(50w) - Early(10w) 0.0151 0.00209 0.0280 0.0239



FM_02_U_barchart.png

comment
Response amplitude - PP1 was significantly increased in 50-week-old mice (Late) relative to 10-week-old mice (Early) (p<0.05).