BACKGROUND Childhood adversity predicts adolescent suicidal ideation but there are few studies examining whether the risk of childhood adversity extends to suicidal ideation in midlife. We hypothesized that childhood adversity predicts midlife suicidal ideation and this is partially mediated by adolescent internalizing disorders, externalizing disorders and adult exposure to life events and int...

BACKGROUND While dimensional models of psychopathology have delineated two broad factors underlying common mental disorders--internalizing and externalizing--it is unclear where bipolar disorder and nonaffective psychoses fit in relation to this structure and to each other. Given their low prevalence rates in the general population, these disorders generally tend to be excluded from such models...

BACKGROUND Research has identified three personality subtypes in adults with eating disorders (EDs): a high-functioning, an undercontrolled, and an overcontrolled group. The current study investigated whether similar personality prototypes exist in adolescents with EDs, and whether these personality prototypes show relationships to external correlates indicative of diagnostic validity. METHOD...

Psychiatric diagnostic covariation suggests that the underlying structure of psychopathology is not one of circumscribed disorders. Quantitative modeling of individual differences in diagnostic patterns has uncovered several broad domains of mental disorder liability, of which the Internalizing and Externalizing spectra have garnered the greatest support. These dimensions have generally been es...

BACKGROUND Over the last ten years a considerable amount of literature has described the socio-emotional discomfort that is often associated with learning disorders at all ages, but a comprehensive review about internalizing symptoms in dyslexia is needed. DATA SOURCES Medical and psychological search engines (PubMed, PsychArticles and Academic Search Elite) were used to identify all those st...

OBJECTIVE Studies on 3-, 7-, and 10-year-old twins' internalizing and externalizing problems have emphasized the importance of understanding sources of agreement and disagreement between maternal and paternal ratings. A psychometric model that assumes that each parent assesses rater-specific aspects of the child's behavior provided the best explanation for parental disagreement. This study inve...

On the basis of Quay's (1988a, 1988b, 1993, 1997) model in which the Behavioral Inhibition System (BIS) and the Behavioral Activation System (BAS) are linked to various forms of child psychopathology, predictions were made regarding the relation between inhibitory control and two dimensions of psychopathology: externalizing and internalizing behavior. Inhibitory control was measured using two v...