, , 11-12 (Kovacs et al., 1997). , , (Lewinsohn et al., 1991; Lewinsohn, Pops, et al., 1993).
, , 2-5 (Lewinsohn et al., 1991). , , 4- . , . (Kovacs et al., 1997).
. , 9 , , 30% . , , , (Renouf & Kovacs, 1995).
. , , ( , , ) . , , , (Kovacs et al., 1994). , , 40% (Asarnow, Goldstein, & Ben-Meir, 1988).
, , , (D. N. Klein, Lewinsohn & Seeley, 1997). , , , . , , (D. N. Klein et al., 1997). , . (Renouf & Kovacs, 1995).
|
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, , , , , , .
.
.
5% 18 .
, : , , .
11-12 , 2 5 .
, .
, , , , .
, , , .