Hammen,Shih,and Brennan 2004)examined Intergenerational Transmission of Depression Among Australian Adolescents

Hammen,Shih,and Brennan 2004) examined intergenerational transmission of depression among Australian adolescents and their mothers.What did the researchers find?

A) Depression was transmitted from grandmothers to mothers,who in turn transmitted depression to their children.
B) Only mothers' depression and interpersonal stress contributed to children's depression.
C) Interpersonal stress experienced by mothers did not contribute to children's depression.
D) Only poor social competence in children predicted depression.