Two adolescent mental health fields—sleep and depression—have advanced largely in
parallel until about four years ago. Although sleep problems have been thought to be a …

Poor sleep is a significant risk factor for depression across the lifespan and sleep problems
have been hypothesised to contribute to the onset and maintenance of depression …

Background Sleep problems are common in adolescence, and frequently comorbid with
both anxiety and depression. Research studies have suggested a bidirectional relationship …

Background Depression is a common mental health disease, especially in mid to late
adolescence that, due to its particularities, is a challenge and requires an effective …

Anhedonia (or loss of interest and pleasure) is a core symptom of depression and may
predict poor treatment outcome. However, little is known about the subjective experience of …

近年来ꎬ 中国青少年焦虑, 抑郁等心理健康问题备受社会各界关注ꎮ 鉴于青春期是个体发展的
过渡和关键期ꎬ 不良的心理健康可能会损害青少年的发展质量ꎮ 因此ꎬ 结合青少年身心发展 …

Mental health during adolescence can affect an individual's long-term quality of life.
However, the effects of family and school contexts on students' mental health have been little …

Background Although negative self-evaluation is a common symptom of depression in
adolescents, there is little understanding of how the self is associated with depression. Beck …

Anhedonia is a cardinal characteristic of depression which predicts worse treatment
outcome and is among the most common residual symptoms following treatment. Behavioral …

Objectives Depression is characterized by a range of systematic negative biases in thinking
and information processing. These biases are believed to play a causal role in the aetiology …