The results (a) are consistent with previous studies showing the presence and importance of a broad internalizing or distress factor linking diverse emotional disorders, and (b) extend the bounds of internalizing to include somatic complaints with non-physical etiologies.
University at Buffalo, The State University of New York, Buffalo, New York 14221, USA. ljsimms [at] buffalo.edu
Psychol Med. 2012 Jan;42(1):15-28
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