Fractionating Human Intelligence
نویسندگان
چکیده
What makes one person more intellectually able than another? Can the entire distribution of human intelligence be accounted for by just one general factor? Is intelligence supported by a single neural system? Here, we provide a perspective on human intelligence that takes into account how general abilities or "factors" reflect the functional organization of the brain. By comparing factor models of individual differences in performance with factor models of brain functional organization, we demonstrate that different components of intelligence have their analogs in distinct brain networks. Using simulations based on neuroimaging data, we show that the higher-order factor "g" is accounted for by cognitive tasks corecruiting multiple networks. Finally, we confirm the independence of these components of intelligence by dissociating them using questionnaire variables. We propose that intelligence is an emergent property of anatomically distinct cognitive systems, each of which has its own capacity.
منابع مشابه
RE: Comment about ‘Fractionating Human Intelligence’. Non-existent flaws in the original article and their relation to limitations of the P-FIT model
Article history: Received 17 March 2014 Received in revised form 5 May 2014 Accepted 8 May 2014 Available online xxxx In this invited response, we first note that contrary to the claims of Haier and colleagues, they were not part of the review process for the article Fractionating Human Intelligence. We then expand on the rationale underlying the primary objective of the study, to determine whe...
متن کاملManaging Emotional Intelligence in Socio-individual Morality in an Islamic Approach
Human mind and intelligence, respectively for thinking logically and thinking abstractly, are among the God-given gifts. Islamic teachings have paid special attention to human as a multi-dimensional creature with moral functions. In order to manage humane behavior, Islam encourages believers toward self-awareness, self-improvement, refinement, recognition of virtues, and moral beauties which ar...
متن کاملThe Effect of Spiritual Intelligence Training on Human Dignity in Patients with Cancer: Clinical Trial
Background: Diagnosis of cancer is associated with fear of dying, which greatly affects the human dignity of the individual. In Iran, the psychological issue of these patients, including human dignity and interventions in this field, has been underestimated. Purpose: To determine the effect of spiritual intelligence training on human dignity in cancer patients Methods: This randomized cli...
متن کاملLinking Brain Biology to Intellectual Endowment: A Review on the Associations of Human Intelligence With Neuroimaging Data
Human intelligence has always been a fascinating subject for scientists. Since the inception of Spearman’s general intelligence in the early 1900s, there has been significant progress towards characterizing different aspects of intelligence and its relationship with structural and functional features of the brain. In recent years, the invention of sophisticated brain imaging devices using Diffu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Neuron
دوره 76 شماره
صفحات -
تاریخ انتشار 2012