دانلود مقاله ISI انگلیسی شماره 31963
عنوان فارسی مقاله

مقایسه آموزش آرام سازی با مداخله شناختی- رفتاری برای پیشگیری افسردگی در دانشجویان دانشگاه: یک مطالعه کنترل شده تصادفی

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
31963 2012 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Comparison of relaxation training with a cognitive-behavioural intervention for indicated prevention of depression in university students: A randomized controlled trial
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Psychiatric Research, Volume 46, Issue 11, November 2012, Pages 1456–1463

کلمات کلیدی
- پیشگیری - افسردگی - اضطراب - مداخله شناختی - رفتاری - آرام سازی
پیش نمایش مقاله
پیش نمایش مقاله مقایسه آموزش آرام سازی با مداخله شناختی- رفتاری برای پیشگیری افسردگی در دانشجویان دانشگاه: یک مطالعه کنترل شده تصادفی

چکیده انگلیسی

Although cognitive-behavioural programmes for preventing depression have produced promising findings, their administration requires extensive training. Relaxation techniques are more straightforward psychological strategies, but they have not been investigated in the prevention of depression. This trial aimed to compare the results of relaxation training (RT) with that of a cognitive-behavioural programme (CBT) for prevention of depression in university students with elevated depressive symptoms. The 133 participants (mean age 23.3 years, 82% women) were randomly assigned to CBT or RT. Both programmes were administered to groups of 5 or 6 participants in eight weekly 90-min sessions. Participants were evaluated by independent raters before, immediately after, and 3 and 6 months after taking part in the programmes. By itself, intervention type had no significant effect on either depression or anxiety scores. The scores were lower at the follow-up time points with respect to pre-intervention scores. Effect size was greatest between pre- and immediately post-intervention scores for CBT, d = 1.32, 95% CI [1.00, 1.64], and between pre- and 6-month post-intervention scores for RT, d = 0.75, 95% CI [0.47, 1.03]. Anxiety symptoms were significantly improved by both interventions at 3-month follow-up, and by CBT at 6-month follow-up also. In the medium term (3–6 months), relaxation training produced similar reductions in depressive and anxiety symptoms as a more complex cognitive-behavioural programme.

مقدمه انگلیسی

Throughout the world, depression is one of the most prevalent and damaging mental disorders among the population, with highly negative personal, social and economic effects (Hammen and Watkins, 2008). Depression is a common disorder in young people, especially in university students. Moreover, university students account for approximately half of the people within their age group in developed countries (for example, see US Department of Education [2009] for the case of the United States). Young adulthood is the time of highest risk for the onset of the majority of mental disorders, including depression. In fact, many young adults suffer depression, with the current prevalence at 8.7% (Vázquez and Blanco, 2008) and with 12-month prevalence between 10.6% and 19.8% (Blanco et al., 2008; Tomoda et al., 2000; Vázquez et al., 2011; Verger et al., 2010). Depression is a significant predictor of not only academic performance but also the likelihood of dropping out of the university (Eisenberg et al., 2009); depression is also a major risk factor for suicide (Garlow et al., 2008). Its serious consequences have given rise to increasing efforts aimed at its prevention. The preventive interventions for which most empirical evidence has been gathered are cognitive-behavioural programmes for indicated prevention, i.e., interventions focused on individuals who show significant symptoms of depression but have not crossed the threshold into a clinical episode (Muñoz et al., 2010). Individuals who report high levels of depressive symptoms are at a substantially increased risk for major depression (Lewinsohn et al., 1988). An intervention that treats or reduces high levels of symptoms may prevent depressive episodes (Muñoz, 1993). Several cognitive-behavioural indicated prevention programmes applied face-to-face have been found to improve depressive symptoms in the short and/or long term among adolescents (Clarke et al., 1995, 2001; Garber et al., 2009; Stice et al., 2006, 2008, 2010), adults (Allart van Dam et al., 2003, 2007), and seniors (Konnert et al., 2009; Van't Veer Tazelaar et al., 2009), and some have been shown to reduce the incidence of clinical depression (Clarke et al., 1995, 2001; Garber et al., 2009). In university students, just selective prevention studies aimed at first-year university students have been performed (Seligman et al., 1999, 2007). In these two studies, an intervention adapted from Beck's cognitive therapy was implemented, achieving positive results in the decrease of symptoms of depression and anxiety, but its efficacy in decreasing the incidence of depression could not be established. One of the main limitations of these cognitive-behavioural programmes is that, though they have been administered by lay personnel in some indicated prevention studies (e.g., Spence et al., 2003; Young et al., 2006) they obtain the largest effect sizes when they are administered by professionals with a high degree of specialized training (Jané-Llopis et al., 2003), who are a scarce resource. Relaxation techniques, by contrast, are a simple psycho-logical treatment that can be administered after brief training. Although relaxation training (especially muscle relaxation training), has been reported to reduce depressive symptoms in depression treatment in randomized controlled trials (Reynolds and Coats, 1986; Wilson, 1982), its effectiveness for indicated prevention has not been evaluated. Jorm et al. (2008) pointed out that relaxation could act through a specific mechanism, such as anxiety reduction, but that it could also simply represent a way of demonstrating care and of providing hope of improvement. Stice et al. (2006) hypothesized that one of the mechanisms through which such different procedures could function to prevent depression is an increment in self-efficacy. This idea is in line with that proposed by Bandura (1977), in that self-efficacy was a process central to therapeutic change. The basic tenet of self-efficacy theory was that people's appraisals of their own capabilities to perform actions to cope with challenging environments are proximal determinants of affective arousal, cognitive processing, and motivation. Psychological treatments, regardless of what they are, would serve as a means to create or strengthen the expectations of personal effectiveness. The present study aimed to compare the effects of relaxation training (RT) with those of a cognitive-behavioural training programme (CBT; currently the best available intervention) in a sample of university students. Our primary outcome was reductions in depressive symptoms. Anxiety was also measured, in view of the frequent comorbidity of these two disorders. It was hypothesized that RT and CBT would both significantly reduce depressive symptoms and anxiety scores in post-treatment and follow-ups, but would also differ significantly in the degree of improvement achieved.

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