Index/Ring Finger Ratio, Hand and Foot Index: Gender Estimation Tools
نویسندگان
چکیده
منابع مشابه
The Visible Hand: Finger Ratio (2D:4D) and Competitive Behavior∗
In an experiment using two-bidder first-price sealed bid auctions with symmetric independent private values, we scan also the right hand of each subject. We study how the ratio of the length of the index and ring fingers (2D:4D) of the right hand, a measure of prenatal hormone exposure, is correlated with bidding behavior and total profits. 2D:4D has been reported to predict competitiveness in ...
متن کاملThe Visible Hand: Finger Ratio (2D:4D) and Competitive Bidding∗
In an experiment using two-bidder first-price sealed bid auctions with symmetric independent private values and 400 subjects, we scan also the right hand of each subject. We study how the ratio of the length of the index and ring fingers (2D:4D) of the right hand, a measure of prenatal hormone exposure, is correlated with bidding behavior and total profits. 2D:4D has been reported to predict co...
متن کاملIs the Index Finger and Ring Finger Ratio (2D:4D) Reliable Predictor of Semen Quality?
PURPOSE The purpose of this paper is to test the validity of hypothesis that the index finger and ring finger ratio (2D:4D) is related with men's semen quality. MATERIALS AND METHODS We set two groups of healthy young male student (mean age 23.9) who have different 2D:4D ratio from different departments of Chosun University. One group consists of 26 men whose 2D:4D ratio is higher than 1 (mea...
متن کاملModeling and Parameter Estimation of the Human Index Finger
Precise teleoperation of deztrous robotic hands b y hand masters requires an accurate human hand model. A kinematic model of a human index finger is developed as an example for human hand modeling. The parameters of the model are determined b y open-loop kinematic calibration. Singular value decomposition is used as a tool for analyzing the kinematic model and the identification process. Accura...
متن کاملFinger Length, Digit Ratio and Gender Differences in Sensation Seeking and Internet Self-Efficacy
Several studies have suggested a significant relationship between finger length and aspects of personality. In this study the ratio between second and fourth digit lengths, known as digit ratio, was correlated with sensation seeking and Internet self-efficacy. In addition the relationship between the fourth and fifth digits, i.e. the little finger and ring finger, and these two constructs was a...
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ژورنال
عنوان ژورنال: JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH
سال: 2017
ISSN: 2249-782X
DOI: 10.7860/jcdr/2017/25807.10084