Anxiety and depression share a long, close history in psychiatric nosology and treatment.
The anxiety disorders, individually and as a group, exhibit remarkably high rates of …

The nosology of anxiety disorders has undergone substantial evolution over the past several
decades. The modern classification of these disorders dates to the publication of Diagnostic …

Comorbidity for anxiety and depression: Review of family and genetic studies. Comorbidity for
anxiety and depression: Review of family and genetic studies. Citation Merikangas, KR (1990) …

Abstract focus of this chapter is on evidence for comorbidity of depression and anxiety
disorders in children/the evidence is based primarily on data from family-genetic studies/the …

Anxiety disorders are among the most common psychiatric disorders, affecting one in four
individuals over a lifetime. Although our understanding of the etiology of these disorders is …

This review provides a broad overview of the state of research in the genetics of anxiety
disorders (AD). Genetic epidemiological studies report a moderate level of familial …

Anxiety and depressive symptoms commonly co‐occur yet the underlying mechanisms for
this covariation remain poorly understood. Genetic strategies are a useful means of …

There is considerable evidence that genetic determinants play a major role in the etiology of
anxiety. Investigations into susceptibility genes for anxiety are well underway, particularly for …

Background. Co-morbidity within anxiety disorders, and between anxiety disorders and
depression, is common. According to the theory of Gray and McNaughton, this co-morbidity …

• While traditional multivariate statistical methods can describe patterns of psychiatric
symptoms, they cannot provide insight into why certain symptoms tend to co-occur in a …