Table 4.

Heterotrait-Monotrait Ratio of Correlations (HTMT) criterion for discriminant validity.

		1	2	3	4	5	6	7	8	9	10	11	12	13
1	FWB
2	IRFW	0.311
3	SN	0.092	0.181
4	ATT	0.159	0.696	0.259
5	PBC	0.463	0.296	0.110	0.259
6	EM	0.140	0.438	0.169	0.574	0.245
7	HC	0.185	0.317	0.277	0.347	0.170	0.400
8	PC	0.021	0.280	0.282	0.278	0.000	0.123	0.199
9	BO	0.089	0.246	0.142	0.313	0.046	0.298	0.163	0.141
10	EC	0.122	0.439	0.119	0.576	0.219	0.579	0.240	0.204	0.393
11	CH	0.471	0.153	0.187	0.099	0.343	0.120	0.012	0.094	0.003	0.116
12	UE	0.287	0.074	0.365	0.002	0.200	0.004	0.090	0.171	0.007	0.074	0.418
13	PR	0.180	0.454	0.276	0.416	0.167	0.275	0.438	0.329	0.160	0.264	0.021	0.136

ATT: attitude SN: subjective norms, PBC: perceived behavioral control, IRFW: intention to reduce food waste, FWB: behavior of food waste, HC: health consciousness, EC: environmental consciousness, PC: price consciousness, PR: planning routines, EM: ecological motives, CH: celebrations and holidays, UE: unplanned events, BO: blaming others for food waste.