Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Correlation between intelligence test scores and executive function measures.

A Ardila1, D Pineda, M Rosselli

  • 1Miami Institute of Psychology, Miami, FL, USA.

Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists
|November 1, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Effect of age, ethnicity, sex, cognitive status and APOE genotype on amyloid load and the threshold for amyloid positivity.

NeuroImage. Clinical·2019
Same author

A comprehensive analysis of factors related to carmustine/bevacizumab response in recurrent glioblastoma.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico·2019
Same author

A Novel Method for the Treatment of Bilateral Hypogastric Aneurysms Using Hybrid Polytetrafluoroethylene Graft.

Vascular and endovascular surgery·2017
Same author

Archives of gynecology and obstetrics·2016
Same author

Archives of gynecology and obstetrics·2016
Same author

Deciphering interference control in adults with ADHD by using distribution analyses and electromyographic activity.

Acta psychologica·2015

Executive functions, like verbal fluency and cognitive flexibility, show limited correlation with traditional intelligence scores in adolescents. Standard IQ tests may not fully capture these crucial executive functions.

Area of Science:

  • Neuropsychology
  • Developmental Psychology
  • Cognitive Science

Background:

  • Executive functions are critical cognitive processes influencing goal-directed behavior.
  • Traditional intelligence tests, such as the Wechsler Intelligence Scale for Children-Revised (WISC-R), are widely used but their ability to assess executive functions is debated.

Purpose of the Study:

  • To examine the correlations between specific executive function measures and WISC-R scores in a sample of adolescents.
  • To determine if standard intelligence tests adequately evaluate executive functions.

Main Methods:

  • Correlational analysis was employed.
  • Fifty typically developing adolescents aged 13-16 years were assessed.
  • Measures included the Wisconsin Card Sorting Test (WCST), verbal fluency tests, and the Trial Making Test (TMT) Forms A and B, alongside WISC-R subtests and composite scores.

Related Experiment Videos

Main Results:

  • Verbal fluency tests showed moderate positive correlations with Verbal IQ and Full Scale IQ.
  • Perseverative Errors on the WCST exhibited a significant negative correlation with Verbal IQ and Full Scale IQ.
  • TMT Form B Errors negatively correlated with the WISC-R Vocabulary subtest.
  • TMT Form A completion time negatively correlated with Performance IQ.

Conclusions:

  • The findings suggest that executive functions, particularly those assessed by the WCST and TMT, are not fully represented by traditional WISC-R intelligence scores.
  • Executive functions may require distinct assessment methods beyond standard intelligence testing for a comprehensive evaluation.