Sign In
Register
eISSN:2278-5299

International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35,  Peer-reviewed, Open-access Journal

A News Letter Sign UP!
Relationship of full scale intelligence quotient (IQ) with verbal IQ, performance IQ & physical characteristics

Open Access

International Journal of Latest Research in Science and Technology Vol.10 Issue 2, pp 19-23,Year 2021

RELATIONSHIP OF FULL SCALE INTELLIGENCE QUOTIENT (IQ) WITH VERBAL IQ, PERFORMANCE IQ & PHYSICAL CHARACTERISTICS

Mahashweta Das, Hyungmi An, Prabir Chakraborty, Ashit Baran Aich

Correspondence should be addressed to :

Received : 30 April 2021; Accepted : 15 July 2021 ; Published : 28 August 2021

Share
Download 128
View 187
Article No. 11022
Abstract

The connection between the whole brain size and general mental ability (GMA) was adopted almost universally. Linkages between the performance intelligence quotient (PIQ) score and anatomical characteristics such as height, brain size, gender and weight are also illustrated in many research articles. A little study has been made to derive the connection of full scale IQ (FSIQ) with anatomical factors, verbal IQ (VIQ) and performance (PIQ). The current paper aims to establish the relationship of FSIQ with the above components. It is developed herein that FSIQ is heteroscedastic random variable, and its mean is positively linked with VIQ (P<0.0001), PIQ (P<0.0001), and the joint interaction effect of VIQ and gender (VIQ*Gender) (P<0.0001), while it is negatively connected with brain size (P=0.0003), gender (P<0.0001) and the joint interaction effect VIQ*PIQ (P<0.0001). Variance of FSIQ is positively connected with gender (P=0.0038), PIQ (P=0.0299), while it is negatively linked with brain size (P=0.0002) and VIQ*Gender (P=0.0002). It is derived herein that FSIQ is higher for the male people having higher VIQ, PIQ, lower interaction effect of VIQ*PIQ, smaller brain size and higher interaction effect of VIQ with gender.

Key Words   
Anatomical factors; Brain size; Intelligence quotient (IQ); Joint generalized linear models (JGLMs

Copyright
References
  1. Morton S. G. Observations on the size of the brain in various races and families of man. Proceedings of the Academy of Natural Sciences Philadelphia, 1849, Vol 4, p. 221–224.
  2. Darwin C. The Descent of Man. London: Murray, 1871.
  3. Broca P. Sur les cranes de la caverne de l’Homme Mort (Loere). Revue d’Anthropologie, 1873, Vol 2, p. 1–53.
  4. Topinard P.  Anthropology. London: Chapman and Hall, 1878.
  5. Rushton J. P.,  Ankney C. D. Brain size matters: A reply to Peters. Canadian Journal of Experimental Psychology, 1995, Vol 49, p. 562–569.
  6. Rushton J. P.,  Ankney C. D. Brain size and cognitive ability: Correlations with age, sex, social class, and race. Psychonomic Bulletin and Review, 1996,. Vol 3,  p. 21–36.
  7. Rushton J. P., Ankney C. D. The evolution of brain size and intelligence. In S. M. Platek, J. P. Keenan, & T. K. Shackelford (eds.), Evolutionary Cognitive Neuroscience. Cambridge, MA: MIT Press, 2007,  p. 121–161.
  8. Rushton J. P.,  Ankney, C. D.  Whole brain size and general mental ability: A review. International Journal of Neuroscience, 2009, Vol 119, p. 692–732.
  9. Galton F. Head growth in students at the University of Cambridge. Nature, 1888, Vol 38, p. 14–15.
  10. Pearson K. On the relationship of intelligence to size and shape of head, and to other physical and mental characters. Biometrika, 1906, Vol 5, p. 105–146.
  11. Spearman C. “General intelligence,” objectively determined and measured. American Journal of Psychology, 1904, Vol 15, p. 201–292.
  12. Searman C. The Abilities of Man: Their Nature and Measurement. NewYork: Macmillan, 1927.
  13. Broman S. H., Nichols P. L., Kennedy W. Preschool IQ: Prenatal and Early Development Correlates. Hillsdale, NJ: Erlbaum, 1975.
  14. Broman S. H., Nichols P. L., Shaughnessy P., Kennedy W. Retardation in Young Children. Hillsdale, NJ: Erlbaum, 1987.
  15. Das M., Ghosh C. Relationship between performance intelligence quotient and physical characteristics. The International Journal of Social Sciences and Humanities Invention, 2020, Vol 7, No. 11, p. 6256-6264.
  16. Willerman L., Schultz  R.,  Rutledge J. N.,  Bigler E. D. In vivo brain size and intelligence. Intelligence, 1991, Vol 15, p. 223–228.
  17. Wechsler D. Manual for the Wechsler Adult Intelligence Scale-Revised (WAIS-R). San Antonio, TX: The Psychological Corporation, 1981..
  18. Das M. Relationship of verbal IQ with performance IQ and full scale IQ along with anatomical characteristics. PARIPEX-Indian Journal of Research, 2021, Vol. 10, No. 01, p. 27-31.
  19. Myers R. H., Montgomery D. C., Vining G. G. Generalized Linear Models with Applications in Engineering and the Sciences. New York: John Wiley & Sons, 2002.
  20. Firth D. Multiplicative errors: Log–normal or gamma?, Journal of the Royal Statistical Society B, 1988,  Vol. 50, p. 266–268.
  21. Das R. N., Lee Y. Log-normal versus gamma models for analyzing data from quality-improvement experiments.  Quality Engineering, 2009, Vol.  21, No. 1, p. 79-87.
  22. Lee Y, Nelder J. A., Pawitan Y. Generalized Linear Models with Random Effects (Unified Analysis via H–likelihood) (Second Edition),  London: Chapman & Hall, 2017.
  23. Hastie T., Tibshirani R., Friedman J. The Elements of Statistical Learning, Springer-Verlag, 2009.
  24. Das M., Chakraborty P. Relationships Between Performance IQ, Full Scale IQ, Verbal IQ with Physical Characteristics. International Journal of Science and Research Methodology, 2021,. Vol. 17, No. 3, p. 143-157.
  25. Ankney C. D. Sex differences in relative brain size: The mismeasure of woman too? Intelligence, 1992. Vol.  16, p. 329–336.
  26. Gould S. J. The Mismeasure of Man, 2nd ed. New York: Norton, 1996.
  27. Gur R. C., Mozley P. D., Resnick S. M., Gottlieb G. L., Kohn M., Zimmerman, R., et al.  Gender differences in age effect on brain atrophy measured by magnetic resonance imaging. Proceedings of the National Academy of Sciences, U.S.A., 1991,. Vol. 88,  p. 2845–2849.
To cite this article

Mahashweta Das, Hyungmi An, Prabir Chakraborty, Ashit Baran Aich , " Relationship Of Full Scale Intelligence Quotient (iq) With Verbal Iq, Performance Iq & Physical Characteristics ", International Journal of Latest Research in Science and Technology . Vol. 10, Issue 2, pp 19-23 , 2021

Responsive image

MNK Publication was founded in 2012 to upholder revolutionary ideas that would advance the research and practice of business and management. Today, we comply with to advance fresh thinking in latest scientific fields where we think we can make a real difference and growth now also including medical and social care, education,management and engineering.

Responsive image

We offers several opportunities for partnership and tie-up with individual, corporate and organizational level. We are working on the open access platform. Editors, authors, readers, librarians and conference organizer can work together. We are giving open opportunities to all. Our team is always willing to work and collaborate to promote open access publication.

Responsive image

Our Journals provide one of the strongest International open access platform for research communities. Our conference proceeding services provide conference organizers a privileged platform for publishing extended conference papers as journal publications. It is deliberated to disseminate scientific research and to establish long term International collaborations and partnerships with academic communities and conference organizers.