Individual differences in parenting stress, experienced by most parent
s as those aversive feelings that are associated with the demands of t
he parenting role, have been shown to be an important aspect of parent
, child, and family functioning. A definition of parenting stress is p
rovided, along with its application to more general stress models. Thr
ee implicit hypotheses in much of the past research on parenting stres
s and behavior are evaluated: (a) parenting stress is causally related
to poor parenting, (b) poor parenting is causally related to problems
in child adjustment, and (c) parenting behavior mediates the associat
ions between parenting stress and child adjustment. In addition, three
questions for future research regarding within-family and within-indi
vidual variation in parenting stress are raised: (a) Is parenting stre
ss genetically influenced? (b) Do mothers and fathers show similar or
different levels of parenting stress? (c) Is parenting stress ''child
specific'' within families?.