Depressive and Aggressive Responses to Frustration: Development of a Questionnaire and Its Validation in a Sample of Male Alcoholics

Table 2

Cronbach’s alpha of the QDF subscales “positive” and “negative” (legend, see Table 1).

Scales	Alpha	Scales	Alpha
posNH1	.9441	negNH1	.9387
posNH2	.8473	negNH2	.9000
posNH3	.8882	negNH3	.9215
posNH4	.7206	negNH4	.8764
posNH5	.5863	negNH5	.7432
posNH6	.7596	negNH6	.8192
posh+1	.8601	negh+1	.8205
posh+2	.7065	negh+2	.7389
posh+3	.6580	negh+3	.7122
posh+4	.4505	negh+4	.4931
posh+5	.6574	negh+5	.4453
posh+6	.4472	negh+6	.4882
posh++1	.7678	negh++1	.8645
posh++2	.5079	negh++2	.7667
posh++3	.6381	negh++3	.7836
posh++4	.6712	negh++4	.5507
posh++5	.4393	negh++5	.6273
posh++6	.5742	negh++6	.4716
posH1	.9014	negH1	.9104
posH2	.7850	negH2	.8662
posH3	.8189	negH3	.8334
posH4	.7473	negH4	.6379
posH5	.6693	negH5	.7439
posH6	.6573	negH6	.6991