Table 4.

Inter-item Pearson’s correlation matrix and corrected item-total correlations

Item	Item 1	Item 2	Item 3	Item 4	Item 5	Item 6	Item 7	Corrected item-total correlations
Item 1	–							.47
Item 2	.41**	–						.49
Item 3	.30**	.36**	–					.71
Item 4	.46**	.40**	.56**	–				.67
Item 5	.31**	.43**	.56**	.50**	–			.68
Item 6	.35**	.36**	.76**	.56**	.63**	–		.77
Item 7	.39**	.36**	.64**	.58**	.62**	.75**	–	.76

**p < .001