Understanding Spearman's Two-Factor Theory
Spearman's Two-Factor Theory posits a general mental energy factor (g) and specific abilities factors (s), determining individual intelligence. The g factor is innate and crucial in various activities, while the s factor is acquired and varies per task. Despite criticisms regarding the oversimplification of intelligence, this theory provides insights into how different factors contribute to mental abilities.
Uploaded on Jul 26, 2024 | 0 Views
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
E N D
Presentation Transcript
SPEARMANS TWO FACTOR THEORY This theory was advocated by Spearman. According to him, activity involves a general factor g which represents the general mental energy or power person s overall mental activities and a specific factor s which belongs to it alone. each intellectual that functions in
The factor g is thus present in all specific activities. The total ability or intelligence A of an individual, thus, will be expressed equation: g + s1+ s2+ s3+ = A by the following
According to Spearman every individual has one g factor and some s factors or specific abilities. The g factor is always the same for the same person and the s factor varies from tasks to tasks. Different individuals differ both in their g as well as s factor.
These two factors can be explained in the following ways: 1) g factor: The factor g or general ability represents intelligence. It is considered as playing some role in almost all human activities. Every individual has one g factor and this factor determines his success in any field of knowledge. the nature of
The main characteristics of the g factor are the following: o It is inborn ability o The amount of g differs from person to person o It is used in every life activity o Greater the g greater the success in life in an individual
2) s factor: There is more than one specific factor in an individual. The main characteristics of s factor are as follows: o It is not inborn and is learned and acquired in the environment o It varies from activity to activity in the same individual o Individuals differ in the amount of s ability o There may be several s factors in an individual
Criticism This two factor theory of Spearman has been criticized on various grounds: 1) Spearman held that intelligence may be expressed in terms of two factors, but as we have seen that, there are not only two but several factors (g + s1+ s2+ s3+ )
2) According to Spearman, each job requires some specific ability. This view was untenable as it implied that there is nothing common to different jobs except a general factor and professions such as those of nurses, doctors could not be put in one group. compounders and
THANK THANK YOU YOU
