Edith Chen1. 1. Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada. echen@psych.ubc.ca
Abstract
OBJECTIVE: To examine the effects of a brief psychosocial manipulation on physiological responses to laboratory stress in lower and higher socioeconomic status (SES) adolescents. METHODS: A total of 115 adolescents participated in two acute laboratory stress tasks: one with psychosocial intervention and one with no intervention. In the intervention condition, half of the adolescents were given control over the stressor parameters; the other half received social informational resources (hints provided by another person) for dealing with the stressor. Physiological reactivity was monitored. RESULTS: Lower SES adolescents exhibited less physiological reactivity when provided with intervention compared with no intervention. Within the lower SES group, the resource condition reduced physiological reactivity more than the control condition did. Higher SES adolescents did not respond physiologically to intervention. CONCLUSIONS: This study provides a preliminary illustration of an experimental laboratory approach to studying SES-health relationships and suggests that providing informational support during a stressor may have beneficial implications for the physiological health of lower SES adolescents.
RCT Entities:
OBJECTIVE: To examine the effects of a brief psychosocial manipulation on physiological responses to laboratory stress in lower and higher socioeconomic status (SES) adolescents. METHODS: A total of 115 adolescents participated in two acute laboratory stress tasks: one with psychosocial intervention and one with no intervention. In the intervention condition, half of the adolescents were given control over the stressor parameters; the other half received social informational resources (hints provided by another person) for dealing with the stressor. Physiological reactivity was monitored. RESULTS: Lower SES adolescents exhibited less physiological reactivity when provided with intervention compared with no intervention. Within the lower SES group, the resource condition reduced physiological reactivity more than the control condition did. Higher SES adolescents did not respond physiologically to intervention. CONCLUSIONS: This study provides a preliminary illustration of an experimental laboratory approach to studying SES-health relationships and suggests that providing informational support during a stressor may have beneficial implications for the physiological health of lower SES adolescents.
Authors: Edith Chen; Gregory E Miller; Margie E Lachman; Tara L Gruenewald; Teresa E Seeman Journal: Psychosom Med Date: 2012-01-27 Impact factor: 4.312
Authors: Erin T Tobin; Heidi S Kane; Daniel J Saleh; Sylvie Naar-King; Pavadee Poowuttikul; Elizabeth Secord; Wayne Pierantoni; Valerie A Simon; Richard B Slatcher Journal: Health Psychol Date: 2014-09-15 Impact factor: 4.267