. 2022 Jun 15;46(6):837–851. doi: 10.1007/s11031-022-09943-4

Table 4.

Means and standard deviations of PHQ-4 scores, and correlations with the other main variables in Study 2

		Goal adjustment	Self-control	Boredom
Anxiety	2.20 (0.79)	− .37*** [− 0.53, − 0.18]	− .24* [− 0.42, − 0.04]	− .31** [− 0.48, − 0.12]	− .15 [− 0.34, 0.06]	.43*** [0.25, 0.58]	− .02 [− 0.22, 0.18]
Depression	2.31 (0.71)	− .27** [− 0.44, − 0.07]	− .38*** [− 0.54, − 0.20]	− .39*** [− 0.55, − 0.21]	− .35*** [− 0.51, − 0.16]	.64*** [0.50, 0.74]	.02 [− 0.18, 0.22]

Goal adjustment

Self-control

Boredom

PHQ-4 subscale

M (SD)

Disengagement

Reengagement

Domain-general self-control

If–then planning

Boredom proneness

Boredom avoidance and escape

Anxiety

2.20

(0.79)

− .37***

[− 0.53, − 0.18]

− .24*

[− 0.42, − 0.04]

− .31**

[− 0.48, − 0.12]

− .15

[− 0.34, 0.06]

.43***

[0.25, 0.58]

− .02

[− 0.22, 0.18]

Depression

2.31

(0.71)

− .27**

[− 0.44, − 0.07]

− .38***

[− 0.54, − 0.20]

− .39***

[− 0.55, − 0.21]

− .35***

[− 0.51, − 0.16]

.64***

[0.50, 0.74]

.02

[− 0.18, 0.22]

Values in square brackets represent the 95% confidence interval (CI) of the correlation coefficient

*p < .05. **p < .01. ***p < .001