PsyArXiv
Tailored program reduced perceived stress in adults
Perceived stress fell 18.7% 12 weeks after the tailored program, with greater reductions than in assessment-only and education groups.Perceived stress fell 18.7% 12 weeks after the tailored program, with greater reductions than in assessment-only and education groups.

Preprint: randomized trial · 426 peopleSTRESS
Who was studied426 adults, against environmental toxins reduction education group
What changedPerceived stress fell 18.7% 12 weeks after the tailored program, with greater reductions than with education
The catchImmediately after treatment, perceived stress did not clearly differ from the education group