Parasympathetic nervous system activity predicts mood repair use and its effectiveness among adolescents with and without histories of major depression

Depressive disorders that onset in the juvenile years have been linked to far-reaching adverse consequences, making it imperative to elucidate key mechanisms and contributory factors. Excessive use of regulatory responses that exacerbate sadness (maladaptive mood repair) or insufficient use of regul...

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Bibliographic Details
Main Authors: Yaroslavsky Ilya
Rottenberg Jonathan
Bylsma Lauren M.
Jennings J. Richard
George Charles
Nagyné Baji Ildikó
Benák István
Dochnal Roberta
Halas Kitti
Kapornai Krisztina
Kiss Enikő
Makai Attila
Varga Hedvig
Vetró Ágnes
Kovács Mária
Format: Article
Published: 2016
Series:JOURNAL OF ABNORMAL PSYCHOLOGY 125 No. 3
doi:10.1037/abn0000149

mtmt:3168082
Online Access:http://publicatio.bibl.u-szeged.hu/11845
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520 3 |a Depressive disorders that onset in the juvenile years have been linked to far-reaching adverse consequences, making it imperative to elucidate key mechanisms and contributory factors. Excessive use of regulatory responses that exacerbate sadness (maladaptive mood repair) or insufficient use of regulatory responses that reduce it (adaptive mood repair) may reflect behavioral mechanisms of depression risk. Cardiac vagal control, indexed by patterns of respiratory sinus arrhythmia (RSA), has received attention as a putative physiological risk factor for depression. Although mood repair and RSA are related, the nature of this relationship is not well characterized in the context of depression risk. Therefore, we tested alternative models of the relationships between RSA patterns (at rest and in response to a sad film), trait mood repair, and the effectiveness of a mood repair response in the laboratory (state mood repair) among adolescents with depression histories (n = 210) and emotionally healthy peers (n = 161). In our data, a mediation model best explained the association between the key constructs: Adolescents with normative RSA patterns exhibited lower levels of depression and trait maladaptive mood repair, and benefited more from instructed (state) mood repair in the laboratory. By contrast, adolescents with atypical RSA patterns exhibited higher levels of depression and dispositional maladaptive mood repair, which, in turn, mediated the relations of RSA patterns and depression symptoms. Atypical RSA patterns also predicted reduced benefits from laboratory mood repair. 
700 0 1 |a Rottenberg Jonathan  |e aut 
700 0 1 |a Bylsma Lauren M.  |e aut 
700 0 1 |a Jennings J. Richard  |e aut 
700 0 1 |a George Charles  |e aut 
700 0 2 |a Nagyné Baji Ildikó  |e aut 
700 0 2 |a Benák István  |e aut 
700 0 2 |a Dochnal Roberta  |e aut 
700 0 2 |a Halas Kitti  |e aut 
700 0 2 |a Kapornai Krisztina  |e aut 
700 0 2 |a Kiss Enikő  |e aut 
700 0 2 |a Makai Attila  |e aut 
700 0 2 |a Varga Hedvig  |e aut 
700 0 2 |a Vetró Ágnes  |e aut 
700 0 2 |a Kovács Mária  |e aut 
856 4 0 |u http://publicatio.bibl.u-szeged.hu/11845/1/yaroslavsky_2016.pdf  |z Dokumentum-elérés