Table 2. Matching of Positive, Neutral and Negative Words.

Word type	IMG	KFREQ	NLET	NPHN	NSYL	VAL	ARSL
Positive	521.11	54.32	5.04	4.25	1.52	7.93	5.96
Neutral	524.14	55.38	5.04	4.13	1.58	5.10	3.88
Negative	516.52	53.12	5.08	4.21	1.58	2.02	6.07

Mean values. IMG, Imagineability; KFREQ, Frequency; NLET, number of letters; NPHN, number of phonemes; NSYL, number of syllables; VAL, rating of valence from 1 (very negative) through 5 (neutral) to very positive (8); ARSL, rating of arousal from very low (1) through medium (5) to very high (9).