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Need urgent help with Mixed Models (for Science :)

  • 1.  Need urgent help with Mixed Models (for Science :)

    Posted Thu January 04, 2024 09:54 AM

    Hi,

    I have tried to run the following script on SPSS v29 on Mac. First time it ran and produced output but stucked after 10th model. But funny thing is It wont run again. I am so confused, how this is even possible. Please someone help me. 

    #SPSS Statistics


    * Encoding: UTF-8.

    * Defining the working directory.

    CD '/Users/davidtekampe/Library/Mobile Documents/com~apple~CloudDocs/PhD/data/'.

    *  the dataset is already loaded in SPSS.

    ************************************************************************************************************************

    * Handling missing data.

    SELECT IF (NOT MISSING(id) AND 

               NOT MISSING(group) AND 

               NOT MISSING(event_category) AND 

               NOT MISSING(event_evaluation) AND 

               NOT MISSING(event_significance) AND 

               NOT MISSING(event_cause) AND 

               NOT MISSING(event_influenceability) AND 

               NOT MISSING(event_sentiment_numerical) AND 

               NOT MISSING(valence) AND 

               NOT MISSING(calmness) AND 

               NOT MISSING(self_esteem) AND 

               NOT MISSING(time_of_day) AND 

               NOT MISSING(ssd_self_esteem) AND 

               NOT MISSING(ssd_valence) AND  

               NOT MISSING(ssd_calmness) AND 

               NOT MISSING(day)).

    EXECUTE.

    ************************************************************************************************************************

    * Define reference categories for categorical variables.

    * Set 2 as the reference category for "group."

    RECODE group (2 = 0) (1 = 1).

    EXECUTE.

    ************************************************************************************************************************

    * Research Question 1

    * Model for Self-Esteem with interactions.

    MIXED self_esteem BY time_of_day event_category event_sentiment_numerical group

      /FIXED = time_of_day event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    * Repeat for 'valence' and 'calmness' with their respective interactions.

    MIXED valence BY time_of_day event_category event_sentiment_numerical group

      /FIXED = time_of_day event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    MIXED calmness BY time_of_day event_category event_sentiment_numerical group

      /FIXED = time_of_day event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    ************************************************************************************************************************

    * Research Question 2

    * Model for Stability of Self-Esteem with interactions.

    MIXED ssd_self_esteem BY event_category event_sentiment_numerical group time_of_day

      /FIXED = event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    * Repeat for 'ssd_valence' and 'ssd_calmness' with their respective interactions.

    MIXED ssd_valence BY event_category event_sentiment_numerical group time_of_day

      /FIXED = event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    MIXED ssd_calmness BY event_category event_sentiment_numerical group time_of_day

      /FIXED = event_category event_sentiment_numerical group time_of_day*event_category*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    ************************************************************************************************************************

    * Research Question 3

    * Model for Time of Day Influence on Self-Esteem with interactions.

    MIXED self_esteem BY time_of_day event_sentiment_numerical group

      /FIXED = time_of_day event_sentiment_numerical group time_of_day*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    * Repeat for 'valence' and 'calmness' with their respective interactions.

    MIXED valence BY time_of_day event_sentiment_numerical group

      /FIXED = time_of_day event_sentiment_numerical group time_of_day*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    MIXED calmness BY time_of_day event_sentiment_numerical group

      /FIXED = time_of_day event_sentiment_numerical group time_of_day*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    ************************************************************************************************************************

    * Research Question 4

    * Longitudinal Model for Self-Esteem with interactions.

    MIXED self_esteem BY event_category group day event_evaluation event_significance event_influenceability

      /FIXED = event_category group day event_evaluation event_significance event_influenceability event_category*event_evaluation*event_significance*event_influenceability

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    * Repeat for 'valence' and 'calmness' with their respective interactions.

    MIXED valence BY event_category group day event_evaluation event_significance event_influenceability

      /FIXED = event_category group day event_evaluation event_significance event_influenceability event_category*event_evaluation*event_significance*event_influenceability

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    MIXED calmness BY event_category group day event_evaluation event_significance event_influenceability

      /FIXED = event_category group day event_evaluation event_significance event_influenceability event_category*event_evaluation*event_significance*event_influenceability

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    ************************************************************************************************************************

    * Research Question 5

    * Model for Event Ratings and Sentiment Analysis on Self-Esteem with interactions.

    MIXED self_esteem BY event_evaluation event_sentiment_numerical time_of_day group

      /FIXED = event_evaluation event_sentiment_numerical time_of_day group event_evaluation*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    * Repeat for 'valence' and 'calmness' with their respective interactions.

    MIXED valence BY event_evaluation event_sentiment_numerical time_of_day group

      /FIXED = event_evaluation event_sentiment_numerical time_of_day group event_evaluation*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    MIXED calmness BY event_evaluation event_sentiment_numerical time_of_day group

      /FIXED = event_evaluation event_sentiment_numerical time_of_day group event_evaluation*event_sentiment_numerical

      /RANDOM = INTERCEPT | SUBJECT(id) COVTYPE(VC)

      /PRINT = SOLUTION TESTCOV.

    ************************************************************************************************************************



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    David Tekampe
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