Separation anxiety disorder is a psychological condition in which an individual experiences excessive anxiety regarding separation from home or from people to whom the individual has a strong emotional attachment.

SEPARATION ANXIETY
Separation anxiety.
Separation anxiety.
Separation anxiety and school phobia: a comparison using DSM-III criteria
Childhood separation anxiety disorder in patients with adult anxiety disorders
Relationship between separation anxiety and panic and agoraphobic disorders
Imipramine Treatment of Children with Separation Anxiety Disorder
Is Panic Disorder Associated with Childhood Separation Anxiety Disorder?
Comparison of DSM-III separation anxiety and overanxious disorders: demographic characteristics and patterns of comorbidity
The prevalence of overanxious disorder and separation anxiety disorder: results from the Ontario Child Health Study
Dysfunctional cognitions in children with social phobia, separation anxiety disorder, and generalized anxiety disorder.
Prevalence and Correlates of Estimated DSM-IV Child and Adult Separation Anxiety Disorder in the National Comorbidity Survey Replica...
Age at onset of panic disorder: influence of familial liability to the disease and of childhood separation anxiety disorder