* Encoding: UTF-8.
*Deelnemers missing data
FREQUENCIES VARIABLES=strngXTC_attDesirable_memory
/FORMAT=NOTABLE
/ORDER=ANALYSIS.
*Missing data uitfilteren
SELECT IF (not missing(strngXTC_AttDesirable_memory)).
*Despcriptives age en usedXtc
DESCRIPTIVES VARIABLES=age usedXtc
/STATISTICS=MEAN STDDEV MIN MAX.
*Descriptives gender
MEANS TABLES=id BY gender
/CELLS=MEAN COUNT STDDEV.
*Item-analyse voor vragen naar algemene intentie
reliability
/VARIABLES =
strngXTC_IntentionRAA_intention,
strngXTC_IntentionRAA_want,
strngXTC_IntentionRAA_expectation
/MODEL ALPHA
/STATISTICS DESCRIPTIVE SCALE CORRELATIONS
/SUMMARY TOTAL.
*Item-analyse voor vragen naar algemene attitude
reliability
/VARIABLES =
strngXTC_AttGeneral_good,
strngXTC_AttGeneral_prettig,
strngXTC_AttGeneral_slim,
strngXTC_AttGeneral_gezond,
strngXTC_AttGeneral_spannend
/MODEL ALPHA
/STATISTICS DESCRIPTIVE SCALE CORRELATIONS
/SUMMARY TOTAL
*RECODING Beliefs van (-3 - 3) naar (1 - 7)
RECODE strngXTC_AttBeliefs_long
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_long_recoded.
RECODE strngXTC_AttBeliefs_intensity
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_intensity_recoded.
RECODE strngXTC_AttBeliefs_intoxicated
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_intoxicated_recoded.
*Deelnemers missing data
FREQUENCIES VARIABLES=strngXTC_attDesirable_memory
/FORMAT=NOTABLE
/ORDER=ANALYSIS.
*Missing data uitfilteren
SELECT IF (not missing(strngXTC_AttDesirable_memory)).
*Despcriptives age en usedXtc
DESCRIPTIVES VARIABLES=age usedXtc
/STATISTICS=MEAN STDDEV MIN MAX.
*Descriptives gender
MEANS TABLES=id BY gender
/CELLS=MEAN COUNT STDDEV.
*Item-analyse voor vragen naar algemene intentie
reliability
/VARIABLES =
strngXTC_IntentionRAA_intention,
strngXTC_IntentionRAA_want,
strngXTC_IntentionRAA_expectation
/MODEL ALPHA
/STATISTICS DESCRIPTIVE SCALE CORRELATIONS
/SUMMARY TOTAL.
*Item-analyse voor vragen naar algemene attitude
reliability
/VARIABLES =
strngXTC_AttGeneral_good,
strngXTC_AttGeneral_prettig,
strngXTC_AttGeneral_slim,
strngXTC_AttGeneral_gezond,
strngXTC_AttGeneral_spannend
/MODEL ALPHA
/STATISTICS DESCRIPTIVE SCALE CORRELATIONS
/SUMMARY TOTAL
*RECODING Beliefs van (-3 - 3) naar (1 - 7)
RECODE strngXTC_AttBeliefs_long
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_long_recoded.
RECODE strngXTC_AttBeliefs_intensity
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_intensity_recoded.
RECODE strngXTC_AttBeliefs_intoxicated
(-3=1) (-2=2) (-1=3) (0=4) (1=5) (2=6) (3=7)
INTO strngXTC_AttBeliefs_intoxicated_recoded.
