The assessment of an inhibited, anxiety-prone temperament in a Dutch multi-ethnic population of preschool children.
The Behavioral Inhibition Questionnaire-Short Form (BIQ-SF) is a 14-item parent-rating scale for assessing an inhibited, anxiety-prone temperament in preschool children. This study examined the psychometric properties of the BIQ-SF scores in a multi-ethnic community population of Dutch boys and girls aged 2.5-6 years (total N = 2,343, from which various subsamples were derived). Results revealed that the factor structure of the BIQ-SF was as hypothesized: a model with six correlated factors representing children's inhibited behaviors in various social and non-social contexts provided a good fit for the data. The internal consistency of the BIQ-SF was generally satisfactory and scores on the scale were found to be fairly stable over a time period of up to 2 years. Parent-teacher agreement was acceptable, and relations between the BIQ-SF and observations of an inhibited temperament were moderate. Finally, BIQ-SF scores were positively associated with measures of anxiety and internalizing symptoms, whereas no significant links were found with externalizing symptoms. Altogether, these results provide support for the reliability and validity of the BIQ-SF as an economical method for assessing behavioral inhibition and anxiety proneness in young children.
Institute of Psychology, Erasmus University Rotterdam, DR, Rotterdam, The Netherlands. vreeke@fsw.eur.nl
Leonie J
LJ
Vreeke
Peter
P
Muris
Birgit
B
Mayer
Jorg
J
Huijding
Arjan E R
AE
Bos
Monique
M
van der Veen
Hein
H
Raat
Fop
F
Verheij
D001007:Anxiety / Q000175:diagnosis* / Q000208:ethnology*; D002648:Child; D002652:Child Behavior / Q000208:ethnology* / Q000523:psychology; D002675:Child, Preschool; D018864:Cultural Diversity; D005239:Fear; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D007389:Internal-External Control; D008297:Male; D009426:Netherlands; D015203:Reproducibility of Results; D012649:Self Concept; D012737:Sex Factors; D011795:Surveys and Questionnaires / Q000592:standards*; D013694:Temperament