Background: The Canadian Network for Mood and Anxiety Treatments (CANMAT) has
revised its 2009 guidelines for the management of major depressive disorder (MDD) in …

▪ Abstract Efforts to increase the practice of evidence-based psychotherapy in the United
States have led to the formation of task forces to define, identify, and disseminate information …

British Psychology Society Textbook of the Year 2020 Why do people who are more socially
connected live longer and have better health than those who are socially isolated? Why are …

Background Social isolation and disconnection have profound negative effects on mental
health, but there are few, if any, theoretically-derived interventions that directly target this …

Background Symptom severity as a moderator of treatment response has been the subject of
debate over the past 20 years. Each of the meta-and mega-analyses examining the …

A growing body of research suggests that a lack of social connectedness is strongly related
to current depression and increases vulnerability to future depression. However, few studies …

The overall goal of this study is to introduce latent class analysis (LCA) as an alternative
approach to latent subgroup analysis. Traditionally, subgroup analysis aims to determine …

Reflecting major contemporary developments in theory and clinical practice, the second
edition of this authoritative guide has been significantly rewritten with 85% new material …

The issue of the severity of psychiatric disorders has great clinical importance. For example,
severity influences decisions about level of care, and affects decisions to seek government …

OBJECTIVE: To determine the validity of a two‐question case‐finding instrument for
depression as compared with six previously validated instruments. DESIGN: The test …