title: [Concurrent validity of the HAWIK-IV and the Intelligence and Development Scales (IDS)].
abstract: OBJECTIVE
  The present study examined the concurrent validity of the Hamburg Wechsler Intelligenztest für Kinder - IV (HAWIK-IV; Petermann & Petermann, 2010) and the Intelligence and Development Scales (IDS; Grob, Meyer & Hagmann-von Arx, 2009).
  
  
  METHODS
  HAWIK-IV and IDS were administered in counterbalanced order to N = 172 children aged 6 to 11 years. The study presents the descriptive statistics, correlations, and an exploratory factor analysis of the data.
  
  
  RESULTS
  There is a high correlation between HAWIK-IV Full Scale IQ and IDS intelligence score (r = .83). HAWIK-IV indices showed moderate to high correlations with the cognitive scales of the IDS (Cognition, Language, Mathematics). Low to absent correlations were found between HAWIK-IV indices and the noncognitive scales of the IDS (Social-Emotional Competence, Psychomotor, Achievement Motivation). The factor structure can be interpreted meaningfully and allows integration of the IDS cognitive, language, and mathematical subtests into the four HAWIK-IV indices.
  
  
  CONCLUSIONS
  The results show that HAWIK-IV and IDS test results can be related to each other.
authors.affiliation: Fakultät für Psychologie der Universität Basel. priska.hagmann@unibas.ch
authors.forename: Priska
authors.initials: P
authors.lastname: Hagmann-von Arx
authors.forename: Alexander
authors.initials: A
authors.lastname: Grob
authors.forename: Franz
authors.initials: F
authors.lastname: Petermann
authors.forename: Monika
authors.initials: M
authors.lastname: Daseking
mesh_terms: D002648:Child; D003072:Cognition Disorders / Q000175:diagnosis* / Q000523:psychology; D002658:Developmental Disabilities / Q000175:diagnosis* / Q000523:psychology; D056348:Emotional Intelligence; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis* / Q000523:psychology; D007361:Intelligence Tests / Q000706:statistics & numerical data*; D008297:Male; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D012917:Social Adjustment; D013557:Switzerland; D014888:Wechsler Scales / Q000706:statistics & numerical data*