Background: Children of depressed mothers are themselves at elevated risk for developing a depressive disorder. We have little understanding, however, of the specific factors that contribute to this increased risk. This study investigated whether never‐disordered daughters whose mothers have experienced recurrent episodes of depression during their daughters’ lifetime differ from never‐disordered daughters of never‐disordered mothers in their processing of facial expressions of emotion.
Method: Following a negative mood induction, daughters completed an emotion identification task in which they watched faces slowly change from a neutral to a full‐intensity happy, sad, or angry expression. We assessed both the intensity that was required to accurately identify the emotion being expressed and errors in emotion identification.
Results: Daughters of depressed mothers required greater intensity than did daughters of control mothers to accurately identify sad facial expressions; they also made significantly more errors identifying angry expressions.
Conclusion: Cognitive biases may increase vulnerability for the onset of disorders and should be considered in early intervention and prevention efforts.
", language="", issn="0021-9630", doi="10.1111/j.1469-7610.2009.02175.x", url="http://dx.doi.org/10.1111/j.1469-7610.2009.02175.x" }