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. Author manuscript; available in PMC: 2017 Oct 20.

Published in final edited form as: J Media Psychol. 2015 Sep 15;27:93–109. doi: 10.1027/1864-1105/a000146

Table 2.

Correlations between MPFC activity and changes in behavior and self-report metrics

		1	2	3	4	5	6	7	8
Behavior brain	1. Δ Smoking
	2. MPFC_ss	−0.42^*
	3. MPFC_self	−0.40^*	0.89^**
	4. MPFC_sv	−0.36^*	0.87^**	0.86^**
Self-report	5. Δ Intentions	−0.32^*	0.00	0.14	0.06
	6. Δ Self-efficacy	−0.19	0.05	−0.04	0.01	0.37^*
	7. Δ Perceived risk	−0.27	0.18	0.07	0.17	0.34^*	0.36^*
	8. Ad quit rating	−0.16	−0.03	0.05	−0.08	0.02	0.10	−0.09

Notes. MPFC = medial prefrontal cortex.

^*

p < .05;

^**

p < .005.