Table 1.

Descriptive Statistics for Intraindividual Means and Standard Deviations of Positive and Negative Affect

Measure	M	SD	Skewness	Range
Positive affect
Intraindividual mean	2.80	0.61	0.08	1.16–4.98
Intraindividual standard deviation	0.48	0.15	0.60	0.09–1.10
Negative affect
Intraindividual mean	1.50	0.47	2.16	1.00–4.65
Intraindividual standard deviation	0.34	0.19	0.78	0.00–1.20