neuroticism associated_with anxiety

twin studies ... show a genetic covariance of neuroticism with anxiety

neuroticism is the sole general factor in anxiety and depression (that is, is common to all anxiety and mood disorders)

we provide support for a common factor of neuroticism shared by anxiety and depression

Research examining anxiety and depression might include measures of neuroticism

participants with either a mood or an anxiety disorder scored higher [on neuroticism] than participants with neither type of disorder, F (2, 596)=51.8, p<.001

neuroticism is common to mood and anxiety disorders

neuroticism may be the single characteristic common to anxiety and depression

trait NA was common to depression and anxiety as measured by a combination of interview and questionnaires

comorbidity among mood and anxiety disorders can largely be accounted for by the personality trait of neuroticism