Table 3.

Inter-correlations among the fruit, vegetables, unhealthy foods, and mental health measures.

	Raw FVI	Raw fruits	Raw vegetables	Processed FVI	Processed fruits	Processed vegetables
Raw FVI	1	0.866***	0.819***	0.265***	0.156**	0.234***
Raw fruits		1	0.422***	0.232***	0.133**	0.206***
Raw vegetables			1	0.215***	0.130**	0.188***
Processed FVI				1	0.434***	0.941**
Processed fruits					1	0.103*
Processed vegetables						1
	Unhealthy foods	Chocolate	Candy	French fries	Soda
Raw FVI	−0.053	−0.007	0.043	0.013	−0.092
Raw fruits	−0.024	−0.009	0.064	0.047	−0.070
Raw vegetables	−0.068	−0.002	0.004	−0.031	−0.087
Processed FVI	0.089	0.073	0.169***	0.103*	−0.014
Processed fruits	0.144**	0.044	0.280***	0.194***	0.008
Processed vegetables	0.044	0.064	0.081	0.041	−0.019
Unhealthy foods	1	0.502***	0.512***	0.486***	0.767***
Chocolate		1	0.236***	0.040	0.015
Candy			1	0.380***	0.098*
French fries				1	0.159**
Soda					1
	Depressive symptoms	Anxiety	Negative mood	Positive mood	Life satisfaction	Flourishing
Depressive symptoms	1	0.747***	0.749***	−0.710***	−0.642***	−0.667***
Anxiety		1	0.734***	−0.532***	−0.496***	−0.465***
Negative mood			1	−0.569***	−0.566***	−0.566***
Positive mood				1	0.684***	0.777***
Life satisfaction					1	0.719***
Flourishing						1

FVI, Fruit and vegetable intake;

^*p < 0.05;

^**p < 0.01;

^***p < 0.001.