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Psychology of Well-Being

Theory, Research and Practice

Table 1 Results from the regression analysis examining the association between 5HTTLPR and subjective happiness level

From: Association between the serotonin transporter polymorphism (5HTTLPR) and subjective happiness level in Japanese adults

Predictor variables

β

t

P-value

5HTTLPR long

0.251

2.241

0.028

Sex

0.206

1.798

0.076

Age

-0.036

-0.323

0.747

BMI

-0.003

-0.030

0.976

Smoking habit

-0.011

0.096

0.924

Frequency of alcohol intake

-0.039

-0.314

0.755

N

92

  

Adjusted R 2

0.038

  
  1. All predictor variables were included in the regression analysis. β, Standardized beta coefficients. Bold values indicate significant variables.
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