Measurement of feelings using visual analogue scales.
D000704:Analysis of Variance; D000886:Anthropometry; D001237:Asphyxia; D001288:Attention; D001290:Attitude; D003863:Depression; D004417:Dyspnea; D004644:Emotions; D005712:Galvanic Skin Response; D006801:Humans; D008027:Light; D011569:Psychiatric Status Rating Scales; D012119:Respiration; D013223:Statistics as Topic