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Official Journal of the Japan Wood Research Society

Table 2 The ANOVA results for the T-scores on the POMS-SF, the scores for factors measuring the impression of the room, character of smell, and the impression of smell for both rooms A and B

From: Effects and interaction of different interior material treatment and personal preference on psychological and physiological responses in living environment

Evaluation Scale Main effect Interaction Pairwise comparison
Room A Room B DoF (1,81) ηp2 Calc’d prob. DoF (1,81) ηp2 p W Group L Group
Room A Room B ηp2 p Room A Room B ηp2 p
POMS T-A ns 8.612 0.096 0.004 39 (0.996) 41 (1.119) 0.087 0.007 ns
V ns 17.724 0.18 0.001 41 (1.326) 37 (1.257) 1.35 0.001 39 (1.592) 43 (1.509) 0.073 0.014
F ns 6.175 0.071 0.015 38 (1.031) 40 (1.110) 0.044 0.057 ns
C ns 4.174 0.049 0.044 44 (0.970) 46 (1.174) 0.046 0.053 ns
D ns 2.879 0.046 0.052 42 (0.903) 44 (1.040) 0.047 0.050 ns
A-H ns ns ns ns
Impression of the room
(SD questionnaire (results of factor analysis))
LC ns 24.297 0.322 0.001 0.41 (0.128) –0.38 (0.134) 0.292 0.001 –0.29 (0.154) 0.25 (0.160) 0.116 0.020
T 0.20 (0.094) − 0.21 (0.103) 18.059 0.182 0.001 25.406 0.231 0.001 0.46 (0.120) − 0.42 (0.132) 0.388 0.001 ns
I ns 23.719 0.239 0.001 0.38 (0.113) − 0.30 (0.131) 0.194 0.001 − 0.33 (0.136) 0.21 (0.157) 0.093 0.05
S ns 7.873 0.089 0.006 ns − 0.42 (0.190) 0.14 (0.151) 0.056 0.032
Character of smell LCs 0.11 (0.086) − 0.10 (0.109) 2.990 0.036 0.088 20.371 0.308 0.001 0.45 (0.110) − 0.47 (0.140) 0.310 0.001 − 0.24 (0.132) 0.27 (0.168) 0.087 0.007
PL ns 13.389 0.142 0.001 − 1.9 (0.111) 0.24 (0.133) 0.082 0.009 0.21 (0.133) − 0.27 (0.159) 0.073 0.014
Impression of smell F ns 23.717 0.226 0.001 − 0.27 (0.133) 0.32 (0.136) 0.141 0.001 0.28 (0.160) − 0.36 (0.613) 0.118 0.010
IS ns 3.118 0.037 0.081 ns − 0.40 (0.212) 0.40 (0.212) 0.041 0.066
  1. Data are means. Significance by two-way repeated-measures ANOVA. DoF degrees of freedom, LCs level of comfort, T texture, I impression, S smell, LCs level of comfort. (Character of smell), PL pungency level, F feeling, IS smell (impression of smell), ns no significant difference