Table 1. Seven-point Likert scale for subjective rating.

Each of the eight items (trait pairs) was rated along the scale.

1	2	3	4	5	6	7
Absolutely	Very much	Quite	Neither/nor	Quite	Very much	Absolutely
Item / pair No
1		Ugly			Beautiful
2		Unpleasant			Pleasant
3		Unattractive			Attractive
4		Unintelligent			Intelligent
5		Aggressive			Good natured
6		Inhibited			Confident
7		Brutal			Gentle
8		Dominant			Flexible