A community sample of 405 adolescents were given the
Youth Self-Report Form (YSR) and
the Children's Negative Cognitive Errors Questionnaire
(CNCEQ). Both regression and
group comparison analyses, using the full sample and a
subset of extreme scorers,
respectively, indicated that internalising problems were
specifically associated with the
various forms of cognitive distortions assessed, namely,
selective abstraction, personalising,
overgeneralisation, and catastrophising. Furthermore, they
displayed a curvilinear relationship; as the severity of
internalising problems increased, the magnitude of cognitive
distortions grew positively at a quadratic rate, displaying a
U-shaped upward curve.
However, in view of the potential measurement bias of CNCEQ
toward internalising
problems, the conclusion was qualified. Although our
results found some specific
event/schema-linked cognitive distortions that
distinguished internalising from externalising
problems, we could not conclude that the latter were free
from any other event/schema-linked cognitive distortions
that the CNCEQ might have failed to elicit.
Abbreviations: CNCEQ: Children's
Negative Cognitive Errors Questionnaire; YSR:
Youth Self-Report Form.