. Author manuscript; available in PMC: 2012 Feb 1.

Published in final edited form as: J Res Pers. 2011 Feb 1;45(1):2–9. doi: 10.1016/j.jrp.2010.11.003

Table 6.

Unstandardized regression coefficients (standard errors) and variance accounted for values for NA and PA with stress, anxiety, depression, and self-esteem (SE: performance, academic, social, total)

PANAS	Psychological Variables

	Stress	Anxiety	Depression	SE Perf.	SE Acad.	SE Social	SE Total

PA
Between	−.08(.08)	.01(.05)	−.04(.04)	.20(.05)^*	.27(.04)^*	.02(.05)	.14(.04)^*
	R²≈.00	R²≈.00	R²≈.00	R²=.09	R²=.10	R²≈.00	R²=.04
Within	−.10(.02)^*	−.02(.01)^*	−.03(.01)^*	.05(.01)^*	.05(.01)^*	.03(.01)^*	.09(.03)^*
	R²=.03	R²=.02	R²=.02	R²=.03	R²=.03	R²=.03	R²=.05
NA
Between	.51(.09)^*	.27(.03)^*	.23(.04)^*	−.23(.03)^*	−.09(.03)^*	−.20(.03)^*	−.24(.03)^*
	R²=.27	R²=.20	R²=.20	R²=.15	R²=.05	R²=.12	R²=.14
Within	.25(.03)^*	.35(.04)^*	.31(.03)^*	−.35(.04)^*	−.16(.03)^*	−.27(.03)^*	−.35(.04)^*
	R²=.27	R²=.26	R²=.28	R²=.22	R²=.06	R²=.22	R²=.22

Note.

p < .05