title: Maternal variations in stress reactivity: implications for harsh parenting practices with very young children.
abstract: Although a wide array of variables has been found to predict harsh parenting, less is known about the linkages among these variables. It is suggested here that stress reactivity, as reflected in cortisol changes, is an important mediating variable. In a high-risk population, mothers (N = 60) with low perceived power (as measured by the Parent Attribution Test; D. B. Bugental, J. B. Blue, & M. Cruzcosa, 1989), were highly reactive to infants and toddlers with a difficult temperament pattern. In response to such children, they (a) manifested high cortisol reactivity and (b) reported greater use of harsh control practices (e.g., spanking). Cortisol reactivity was found to mediate the observed relationship between the predictor variable (the interaction between maternal "powerlessness" and the child's temperament) and parental harshness. These findings have clinical implications for the ways in which parental empowerment (via early interventions) can serve to reduce stress and thus the negative outcomes at-risk children may experience.
authors.affiliation: Department of Psychology, Portland State University, Portland, USA.
authors.forename: Gabriela A
authors.initials: GA
authors.lastname: Martorell
authors.forename: Daphne Blunt
authors.initials: DB
authors.lastname: Bugental
mesh_terms: D000328:Adult; D001143:Arousal / Q000502:physiology*; D002649:Child Abuse / Q000517:prevention & control / Q000523:psychology*; D002675:Child, Preschool; D005260:Female; D006630:Hispanic or Latino / Q000523:psychology; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D007223:Infant; D008297:Male; D009034:Mother-Child Relations; D009035:Mothers / Q000523:psychology*; D016487:Parenting / Q000523:psychology*; D011209:Power, Psychological; D011678:Punishment; D012307:Risk Factors; D013315:Stress, Psychological / Q000150:complications*; D013694:Temperament
chemical_list: D006854:Hydrocortisone