Human Intelligence and Medical Illness

Assessing the Flynn Effect
2009. Auflage 2009
ISBN: 978-1-4419-0091-3
Verlag: Springer Nature Singapore

Buch, Englisch, 218 Seiten, Format (B × H): 166 mm x 244 mm, Gewicht: 1110 g

Reihe: The Springer Series on Human Exceptionality

As critics will note, psychometric tests are deeply flawed. Person-to-person differences in performance on a psychometric test are not informative about many things of great interest. An intelligence quotient (IQ) cannot characterize creativity or w- dom or artistic ability or other forms of specialized knowledge. An IQ test is simply an effort to assess an aptitude for success in the modern world, and individual scores do a mediocre job of predicting individual successes. In the early days of psychology, tests of intelligence were cobbled together with little thought as to validity; instead, the socially powerful sought to validate their power and the prominent to rationalize their success. In recent years, we have ob- ated many of the objections to IQ that were so forcefully noted by Stephen Jay Gould in The Mismeasure of Man. Nevertheless, IQ tests are still flawed and those flaws are hereby acknowledged in principle. Yet, in the analysis that follows, individual IQ test scores are not used; rather, average IQ scores are employed. In many cases – though not all – an average IQ is calculated from a truly enormous sample of people. The most common circ- stance for such large-scale IQ testing is an effort to systematically sample all men of a certain age, to assess their suitability for service in the military. Yet, it is useful and prudent to retain some degree of skepticism about the ability of IQ tests to measure individual aptitudes.

Zielgruppe

Professional/practitioner

Autoren/Hrsg.

Steen, R Grant

Fachgebiete

• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Medizinische Fachgebiete Psychiatrie, Sozialpsychiatrie, Suchttherapie
• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Medizin, Gesundheitswesen Präventivmedizin, Gesundheitsförderung, Medizinisches Screening
• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Medizin, Gesundheitswesen Public Health, Gesundheitsmanagement, Gesundheitsökonomie, Gesundheitspolitik
• Sozialwissenschaften Psychologie Allgemeine Psychologie Kognitionspsychologie Intelligenz, Denken, Problemlösen
• Sozialwissenschaften Psychologie Allgemeine Psychologie Entwicklungspsychologie
• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Klinische und Innere Medizin Neurologie, Klinische Neurowissenschaft

Inhaltsverzeichnis

Are People Getting Smarter?.- Human IQ and Increasing Intelligence.- Evolution and Increasing Intelligence.- Brain Development and Increasing Intelligence.- Environment and Increasing Intelligence.- Evidence of Physical Plasticity in Humans.- Evidence of Mental Plasticity in Humans.- Evidence of Cognitive Plasticity in Humans.- Impact of Medical Conditions on Human IQ in the United States.- Impact of Medical Conditions on Human IQ Worldwide.- Medical Interventions for Cognitive Impairment.- Increasing IQ in the United States.- Increasing IQ and Social Justice.

Über Autor(innen)

R. Grant Steen has written 5 books and 70 research articles, mostly about the human brain in health and disease. He has been a professor of psychiatry, pediatrics, biomedical engineering, and radiology (brain imaging), and he worked for 20 years in clinical research at various medical schools and hospitals. He earned a Doctorate in Biology from UCLA, held a National Research Service Award at the Johns Hopkins University School of Medicine, and he has been a faculty member at the University of Washington, St. Jude Children's Research Hospital, the University of Tennessee, and the University of North Carolina. Dr. Steen now consults and writes about the brain full-time.