Science and Research: Crighton, G

The present results indicated the EFT group experienced a significant decrease in cortisol greater than the original study (-43.24%, p < .05), but these results were not mirrored by subjective reports of psychological distress. The EFT group reduction in cortisol was significantly different from that of the PE group (-19.67%), and as expected, the posttreatment cortisol level detected among the EFT group was lower than that of the NT group (2.02%); however, there was not a statistically significant difference between the 2 groups. Additionally, there were no significant improvements in cortisol reduction among the NT and PE groups. Findings support the original study indicating EFT to be an efficient and effective brief treatment for reducing biological markers of stress. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

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