abd (version 0.2-8)

MouseEmpathy: Mouse Empathy

Description

Percentage of time spent stretching in three treatments of mice. Both condition and treatment code for the same variable.

Format

A data frame with 42 observations on the following 3 variables.

treatment

a factor with levels Both Writhing, Isolated, and One Writhing

percent.stretching

a numeric vector

trt

a factor with levels bw, isolated, and ow

Source

Langford, D.J., S.E. Crager, Z. Shehzah, S.B. Smith, S.G. Sotocinal, J.S. Levenstadt, M.L. Chande, D.J. Levitin, J.S. Mogill. 2006. Social modulation of pain as evidence for empathy in mice. Science 312: 1967-1970.

Examples

str(MouseEmpathy)

aov.fit <- aov(percent.stretching ~ treatment, data = MouseEmpathy)
summary(aov.fit)
lm.fit <- lm(percent.stretching ~ treatment, data = MouseEmpathy)
anova(lm.fit)