Table 2.

Collaborative benefit step-wise regression results

	Model 1	Model 2	Model 3	Model 4
Intercept	0.00	0.00	0.00	0.00
	(0.07)	(0.07)	(0.07)	(0.04)
Individual Scores	$-0.06$	$-0.06$	$-0.04$	0.04
	(0.07)	(0.07)	(0.07)	(0.04)
Team Score	$0.{44}^{\ast \ast \ast }$	$0.{44}^{\ast \ast \ast }$	$0.{43}^{\ast \ast \ast }$	0.07
	(0.07)	(0.07)	(0.07)	(0.05)
Selections	$0.{41}^{\ast \ast \ast }$	$0.{41}^{\ast \ast \ast }$	$0.{43}^{\ast \ast \ast }$	$0.{12}^{\ast }$
	(0.07)	(0.07)	(0.07)	(0.05)
Individual Scores x Team Score		0.00	$-0.03$	$-0.01$
		(0.07)	(0.07)	(0.04)
Individual Scores x Selections		$-0.02$	$-0.02$	0.03
		(0.07)	(0.07)	(0.04)
Team Score x Selections		$-0.{23}^{\ast \ast }$	$-0.{22}^{\ast \ast }$	$-0.{09}^{\ast }$
		(0.07)	(0.07)	(0.04)s
Individual Score x Team Score x Selections		0.03	0.02	0.02
		(0.07)	(0.07)	(0.04)
Personal Distress (mean)			$-0.{14}^{\ast }$	$-0.07$
			(0.07)	(0.04)
Personal Distress (difference)			$-0.{16}^{\ast }$	0.00
			(0.07)	(0.04)
Overlap				$-0.{80}^{\ast \ast \ast }$
				(0.05)
R${}^2$	0.37	0.42	0.46	0.82
Adj. R${}^2$	0.35	0.38	0.42	0.80
Pairs	124	124	124	124

Standardized regression weights are shown for each predictor along with the standard errors in brackets, separately for each model

${}^{\ast \ast \ast }p<.001$, ${}^{\ast \ast }p<.01$, ${}^{\ast }p<.05$