Precision Aging Network – Cognitive Function Data Dictionary

Cognitive Function

AVLT

Fields: 15
hml_id

Description: HML ID


avlt_comments

Description: AVLT Comments


avlt_false_alarm_raw

Description: AVLT False Alarm


avlt_list_a_lot_raw

Description: AVLT Learning Over Time Score ((A1+A2+A3+A4+A5) - (5xA1))


avlt_list_a_raw

Description: AVLT List A Total Score (A1+A2+A3+A4+A5)


avlt_list_b_raw

Description: AVLT List B Total Score


avlt_recognition_raw

Description: AVLT Recognition Score


avlt_trial_a1_raw

Description: AVLT Trial A1 Score


avlt_trial_a2_raw

Description: AVLT Trial A2 Total Correct


avlt_trial_a3_raw

Description: AVLT Trial A3 Total Correct


avlt_trial_a4_raw

Description: AVLT Trial A4 Total Correct


avlt_trial_a5_raw

Description: AVLT Trial A5 Total Correct


avlt_trial_a6_raw

Description: AVLT Trial 6 (Short Delay Recall)


avlt_trial_a7_raw

Description: AVLT Trial 7 (Long Delay Recall)


participant_id_parent

Description: MindCrowd ID


MindCrowd_Flanker_Scores

Fields: 24
hml_id

Description: HML ID


mindcrowd_id

Description: MindCrowd ID


FLK_Cong_Count_Correct

Description: Flanker congruent trials number of correct responses out of 25 possible


FLK_Cong_ErrorCount

Description: Flanker number of errors across congruent trials


FLK_Cong_MeanRT

Description: Flanker congruent trials mean reaction time in milliseconds (correct trials only)


FLK_Cong_MedRT

Description: Flanker congruent trials median reaction time in milliseconds (correct trials only)


FLK_Cong_Perc_Correct

Description: Flanker congruent trials percentage correct


FLK_Cong_SDRT

Description: Flanker congruent trials reaction time standard deviation (correct trials only)


FLK_Cong_Timeout

Description: Flanker congruent trials timeout


FLK_Cong_Trials

Description: Flanker total number of valid congruent trials


FLK_first_attempt

Description: Flanker valid first attempt


FLK_game_result

Description: Flanker unique attempt identifier


FLK_Inc_Count_Correct

Description: Flanker incongruent trials number of correct responses out of 24 possible


FLK_Inc_ErrorCount

Description: Flanker number of errors across incongruent trials


FLK_Inc_MeanRT

Description: Flanker incongruent trials mean reaction time in milliseconds (correct trials only)


FLK_Inc_MedRT

Description: Flanker incongruent trials median reaction time in milliseconds (correct trials only)


FLK_Inc_Perc_Correct

Description: Flanker incongruent trials percentage correct


FLK_Inc_SDRT

Description: Flanker incongruent trials reaction time standard deviation (correct trials only)


FLK_Inc_Timeout

Description: Flanker incongruent trials timeout


FLK_Inc_Trials

Description: Flanker total number of valid incongruent trials


FLK_MeanRT_Diff

Description: Flanker Difference in mean reaction time between congruent and incongruent trials(correct trials only)


FLK_MedRT_Diff

Description: Flanker difference in median reaction time between congruent and incongruent trials (correct trials only)


FLK_qc_code

Description: Flanker quality control code: Code indicating whether participant passed all quality control criteria. If they didn’t code indicates why participant failed


FLK_user_device

Description: Flanker device task was completed on


MindCrowd_Keep_Track_Scores

Fields: 21
hml_id

Description: HML ID


mindcrowd_id

Description: MindCrowd ID


KT_Cat1_Correct

Description: Keep Track Category 1 count of correct responses out of 3 possible


KT_Cat1_Perc_Correct

Description: Keep Track Category 1 percent correct


KT_Cat1_Trials

Description: Keep Track Category 1 number of trials


KT_Cat2_Correct

Description: Keep Track Category 2 count of correct responses out of 6 possible


KT_Cat2_Perc_Correct

Description: Keep Track Category 2 percent correct


KT_Cat2_Trials

Description: Keep Track number of trials in Category 2


KT_Cat3_Correct

Description: Keep Track Category 3 count of correct responses out of 9 possible


KT_Cat3_Perc_Correct

Description: Keep Track Category 3 percent correct


KT_Cat3_Trials

Description: Keep Track number of trials in Category 3


KT_Cat4_Correct

Description: Keep Track Category 4 count of correct responses out of 3 possible


KT_Cat4_Perc_Correct

Description: Keep Track Category 4 percent correct


KT_Cat4_Trials

Description: Keep Track number of trials in Category 4


KT_first_attempt

Description: Keep Track valid first attempt


KT_game_result

Description: Keep Track attempt identifier


KT_qc_code

Description: Keep Track quality control code: Code indicating whether participant passed all quality control criteria. If they didn’t code indicates why participant failed.


KT_Total_Correct

Description: Keep Track count of correct responses across all trials out of 30 possible


KT_Total_Perc_Correct

Description: Keep Track total trials percentage correct across all categories


KT_Total_Trials

Description: Keep Track number of trials across all categories


KT_user_device

Description: Keep Track device task was completed on


MindCrowd_Letter_Number_Scores

Fields: 24
hml_id

Description: HML ID


mindcrowd_id

Description: MindCrowd ID


LN_first_attempt

Description: Letter Number valid first attempt


LN_game_result

Description: Letter Number attempt identifier


LN_MeanRT_Diff

Description: Letter Number difference in mean reaction time between switch and same trials (correct trials only)


LN_MedRT_Diff

Description: Letter Number difference in median reaction time between switch and same trials (correct trials only)


LN_qc_code

Description: Letter Number quality control code: Code indicating whether participant passed all quality control criteria. If they didn’t code indicates why participant failed.


LN_Same_Count_Correct

Description: Letter Number total number of correct responses across both same trials (combined letter and number rule)


LN_Same_ErrorCount

Description: Letter Number same trials number of errors


LN_Same_MeanRT

Description: Letter Number same trials mean reaction time (correct trials only)


LN_Same_MedRT

Description: Letter Number same trials median reaction time (correct trials only)


LN_Same_Perc_Correct

Description: Letter Number same trials percent correct


LN_Same_SDRT

Description: Letter Number same trials standard deviation (correct trials only)


LN_Same_Timeout

Description: Letter Number same trials timeout


LN_Same_Trials

Description: Letter Number valid same trials


LN_Switch_Count_Correct

Description: Letter Number total number of correct responses for the switch trial (alternating between two rules)


LN_Switch_ErrorCount

Description: Letter Number switch trials number of errors


LN_Switch_MeanRT

Description: Letter Number switch trials mean reaction time (correct trials only)


LN_Switch_MedRT

Description: Letter Number switch trials median reaction time (correct trials only)


LN_Switch_Perc_Correct

Description: Letter Number switch trials percent correct


LN_Switch_SDRT

Description: Letter Number switch trials standard deviation (correct trials only)


LN_Switch_Timeout

Description: Letter Number switch trials timeout


LN_Switch_Trials

Description: Letter Number valid switch trials


LN_user_device

Description: Letter Number device task was completed on


MindCrowd_Simple_and_Choice_Scores

Fields: 23
hml_id

Description: HML ID


mindcrowd_id

Description: MindCrowd ID


SCRT_Choice_Count_Correct

Description: Simple and Choice Reaction Time choice trials number of correct responses


SCRT_Choice_ErrorCount

Description: Simple and Choice Reaction Time number of errors choice trials


SCRT_Choice_MeanRT

Description: Simple and Choice Reaction Time choice trials mean reaction time (correct responses only)


SCRT_Choice_MedRT

Description: Simple and Choice Reaction Time median reaction time for choice trials (correct responses only)


SCRT_Choice_Perc_Correct

Description: Simple and Choice Reaction Time choice trials percent correct


SCRT_Choice_SDRT

Description: Simple and Choice Reaction Time choice trials standard deviation (correct responses only)


SCRT_Choice_Timeout

Description: Simple and Choice Reaction Time choice trials timeout


SCRT_Choice_Trials

Description: Simple and Choice Reaction Time number of choice trials


SCRT_first_attempt

Description: Simple and Choice Reaction Time valid first attempt


SCRT_game_result

Description: Simple and Choice Reaction Time attempt identifier


SCRT_MeanRT_Diff

Description: Simple and Choice Reaction Time difference in mean reaction time between choice and simple trials (correct responses only)


SCRT_MedRT_Diff

Description: Simple and Choice Reaction Time difference in median reaction time between choice and simple trials (correct responses only)


SCRT_qc_code

Description: Simple and Choice Reaction Time quality control code: Code indicating whether participant passed all quality control criteria. If they didn’t code indicates why participant failed.


SCRT_Simp_Count_Correct

Description: Simple and Choice Reaction Time simple trials number of correct responses


SCRT_Simp_MeanRT

Description: Simple and Choice Reaction Time simple trials mean reaction time (correct responses only)


SCRT_Simp_MedRT

Description: Simple and Choice Reaction Time median reaction time for simple trials (correct responses only)


SCRT_Simp_Perc_Correct

Description: Simple and Choice Reaction Time simple trials percent correct


SCRT_Simp_SDRT

Description: Simple and Choice Reaction Time simple trials standard deviation (correct responses only)


SCRT_Simp_Timeout

Description: Simple and Choice Reaction Time simple trials timeout


SCRT_Simp_Trials

Description: Simple and Choice Reaction Time number of simple trials


SCRT_user_device

Description: Simple and Choice Reaction Time device task was completed on


MindCrowd_Verbal_Paired_Associates_Scores

Fields: 42
hml_id

Description: HML ID


mindcrowd_id

Description: MindCrowd ID


WP_first_attempt

Description: Word Pairs valid first attempt


WP_game_result

Description: Word Pairs attempt identifier


WP_qc_code

Description: Word Pairs quality control code: Code indicating whether participant passed all quality control criteria. If they didn’t the code indicates why participant failed.


WP_R1_All_Correct

Description: Word Pairs Round 1 number of all trials (easy + hard) correct out of 12


WP_R1_All_Perc_Correct

Description: Word Pairs Round 1 for all trials including hard and easy combined percent correct


WP_R1_All_Trials

Description: Word Pairs Round 1 total number of trials


WP_R1_Easy_Correct

Description: Word Pairs Round 1 number of easy trials correct out of 3


WP_R1_Easy_Perc_Correct

Description: Word Pairs Round 1 easy trials percent correct


WP_R1_Easy_Trials

Description: Word Pairs round 1 total number of easy trials


WP_R1_Hard_Correct

Description: Word Pairs Round 1 number of hard trials correct out of 9


WP_R1_Hard_Perc_Correct

Description: Word Pairs Round 1 hard trials percent correct


WP_R1_Hard_Trials

Description: Word Pairs Round 1 number of hard trials


WP_R2_All_Correct

Description: Word Pairs Round 1 number of all trials (easy + hard) correct out of 12


WP_R2_All_Perc_Correct

Description: Word Pairs Round 2 all trials percent correct


WP_R2_All_Trials

Description: Word Pairs round 2 total number of trials including hard and easy combined percent correct


WP_R2_Easy_Correct

Description: Word Pairs Round 2 number of easy trials correct out of 3


WP_R2_Easy_Perc_Correct

Description: Word Pairs Round 2 easy trials percent correct


WP_R2_Easy_Trials

Description: Word Pairs Round 3 number of easy trials


WP_R2_Hard_Correct

Description: Word Pairs Round 2 number of hard trials correct out of 9


WP_R2_Hard_Perc_Correct

Description: Word Pairs Round 2 hard trials percent correct


WP_R2_Hard_Trials

Description: Word Pairs round 2 total number of hard trials


WP_R3_All_Correct

Description: Word Pairs Round 1 number of easy trials correct out of 3


WP_R3_All_Perc_Correct

Description: Word Pairs Round 3 all trials percent correct


WP_R3_All_Trials

Description: Word Pairs Round 2 total number of trials


WP_R3_Easy_Correct

Description: Word Pairs Round 2 number of easy trials correct out of 3


WP_R3_Easy_Perc_Correct

Description: Word Pairs Round 3 easy trials percent correct


WP_R3_Easy_Trials

Description: Word Pairs Round 3 number of easy trials


WP_R3_Hard_Correct

Description: Word Pairs Round 3 number of hard trials correct out of 9


WP_R3_Hard_Perc_Correct

Description: Word Pairs Round 3 hard trials percent correct


WP_R3_Hard_Trials

Description: Word Pairs Round 3 total number of hard trials


WP_Total_All_Correct

Description: Word Pairs all rounds number of easy and hard trials correct out of 36


WP_Total_All_Perc_Correct

Description: Word Pairs percentage correct for all trials across all rounds


WP_Total_All_Trials

Description: Word Pairs total number of trials across all rounds


WP_Total_Easy_Correct

Description: Word Pairs number of easy and trials correct out of 9


WP_Total_Easy_Perc_Correct

Description: Word Pairs percentage correct for total number of easy trials across all rounds


WP_Total_Easy_Trials

Description: Word Pairs total number of easy trials across all rounds


WP_Total_Hard_Correct

Description: Word Pairs Total number of hard trials correct out of 27


WP_Total_Hard_Perc_Correct

Description: Word Pairs percentage correct for total number of hard trials across all rounds


WP_Total_Hard_Trials

Description: Word Pairs Total number of hard trials across all rounds


WP_user_device

Description: Word Pairs device task was completed on


MoCA

Fields: 16
hml_id

Description: HML ID


moca_abstraction

Description: ABSTRACTION Points/2


moca_attention_1

Description: ATTENTION Points/2


moca_attention_2

Description: ATTENTION Points/1


moca_attention_3

Description: ATTENTION Points/3


moca_comments

Description: MoCA Additional Comments


moca_delay_recall

Description: Delayed Recall/5


moca_ed_bonus

Description: Education Bonus/1 (If the subject has 12 years of education or fewer, a point is added to his/her total score)


moca_language_1

Description: LANGUAGE Points/2


moca_language_2

Description: LANGUAGE Points/1


moca_mis_total

Description: Memory Index Scale Points


moca_naming

Description: NAMING Points/3


moca_orientation

Description: ORIENTATION Points/6


moca_total

Description: TOTAL Points sum([moca_visuospatial],[moca_naming],[moca_attention_1],[moca_attention_2], [moca_attention_3],[moca_language_1],[moca_language_2]+[moca_abstraction], [moca_delay_recall],[moca_orientation],[moca_ed_bonus])

Note:
calculated

moca_visuospatial

Description: VISUOSPATIAL / EXECUTIVE Points/5


participant_id_parent

Description: MindCrowd ID


NAART

Fields: 6
hml_id

Description: HML ID


naart_comments

Description: NAART Additional Comments


naart_full_scale_iq

Description: NAART Estimated Full Scale IQ round((127.8-0.78*[naart_total_incorrect]),2) Estimated FSIQ: =127.8 - 0.78*(Number wrong)

Note:
calculated

naart_total_correct

Description: Number of Words correctly pronounced


naart_total_incorrect

Description: Number of Words incorrectly pronounced


participant_id_parent

Description: MindCrowd ID


PHQ9

Fields: 4
hml_id

Description: HML ID


participant_id_parent

Description: MindCrowd ID


phq9_endorse_q9

Description: Did the participant endorse question 9?


phq9_total

Description: PHQ-9 TOTAL