Category

Survey Subjects

Extraversion

t

Low Quartiles (n = 127)

High Quartiles (n = 122)

Mean

SD

Mean

SD

Food

GODIVA

5.01

1.461

5.25

1.370

−1.370

TORAYA

4.98

1.434

5.16

1.313

−1.075

DOM PERIGNON

3.94

1.765

4.31

1.796

−1.624

Car

FERRARI

2.40

1.932

2.77

2.173

−1.413

ROLLS-ROYCE

2.22

1.808

2.31

1.881

−0.389

PORSCHE

2.77

2.044

3.15

2.369

−1.338