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Personality Style Clusters Using Unsupervised Machine Learning.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Personality Style Clusters Using Unsupervised Machine Learning./
作者:	Ligato, Joseph.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	192 p.
附註:	Source: Dissertations Abstracts International, Volume: 82-12, Section: B.
Contained By:	Dissertations Abstracts International82-12B.
標題:	Psychology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28318927
ISBN:	9798738630729

Personality Style Clusters Using Unsupervised Machine Learning.
Ligato, Joseph.

Personality Style Clusters Using Unsupervised Machine Learning. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 192 p.

Source: Dissertations Abstracts International, Volume: 82-12, Section: B.

Thesis (Ph.D.)--Clemson University, 2021.

This item must not be sold to any third party vendors.

This study replicates and then refutes portions of an article published in Nature by Gerlach, Farb, Revelle, & Nunes Amaral (2018) on personality clusters. The central claim of the current study is that the clusters were actually biases in the data, based on central tendency and social desirability biases. We find that with proper preprocessing of our data, that all personality clusters found in the Gerlach et al. (2018) study cease to exist as anything but random noise. The interpretation of these findings is that careless responding, response styles, and characteristics of Likert scale style data can lead to artificial clustering, leading to improper interpretation of the frequency of occurrence of certain arrangements of personality traits. The implications of these findings are that unsupervised machine learning approaches can be especially useful in personality research, but misuse of these approaches can lead to misleading results.

ISBN: 9798738630729Subjects--Topical Terms:

519075
Psychology.
Subjects--Index Terms:

Personality

Personality Style Clusters Using Unsupervised Machine Learning.
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