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Table 1 Reliability analysis of all scales used in the questionnaires and tests in abstinent alcohol-dependent people (n = 40) and healthy individuals (n = 40)

From: Decision making and impulsiveness in abstinent alcohol-dependent people and healthy individuals: a neuropsychological examination

  Number Item number Alpha
d2 – attention questionnaire 80 4 .69
BDI-II - depression 80 21 .86
IGT- performance (5 blocks) 80 5 .62
NEO-FFI – neuroticism 80 12 .90
NEO-FFI – extraversion 80 12 .85
NEO-FFI – openness to experience 80 12 .82
NEO-FFI – agreebleness 80 12 .65
NEO-FFI – conscientiousness 80 12 .89
BIS-11 – attention impulsiveness 80 8 .59
BIS-11 – motor impulsiveness 80 11 .69
BIS-11 – non-planning impulsiveness 80 11 .76
BIS-11 – total impulsiveness 80 30 .84
STAXI – anger-state 80 10 .91
STAXI – anger-trait 80 10 .83
BDHI – assault 80 10 .68
BDHI – indirect hostlity 80 9 .72
BDHI – irritability 80 11 .80
BDHI – negativism 80 5 .63
BDHI – recentment 80 8 .71
BDHI – suspicion 80 10 .73
BDHI – verbal hostility 80 13 .57
BDHI – guilt 80 9 .60