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									FOOD CRAVINGS QUESTIONNAIRE-TRAIT (FCQ-T)
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Script Author: Katja Borchert, Ph.D. (katjab@millisecond.com) for Millisecond Software, LLC
Date: 04-29-2016
last updated:  11-04-2019 by K. Borchert (katjab@millisecond.com) for Millisecond Software, LLC

Script Copyright © 11-04-2019 Millisecond Software

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BACKGROUND INFO 	
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This script implements the Food Cravings Questionnaire Trait (FCQ-T) as described in:

Cepeda-Benito, A., Gleaves, D. H., Williams, T. L., & Erath, S. A. (2000). The
development and validation of the State and Trait food Cravings Questionnaires.
Behavior Therapy, 31, 151-173.

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OVERVIEW
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39 6-point Likert questions


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DURATION 
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the default set-up of the script takes appr. 3.5 minutes to complete

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DATA FILE INFORMATION 
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The default data stored in the data files are:

(1) Raw data file: 'FCQ_T.iqdat'

date, time:						date and time script was run with the current group/subjectnumber 
subject, group, session:	  		 with the current subject/groupnumber/session id
build:							the Inquisit build 

q*_response:						response given (in assigned values)
									Scale: 1 (never) - 6 (always)
									no reversed scored questions
									
q*_latency:						how much time (in ms) the participant spent on the surveypage with this particular 
								question (the last time this particular surveypage was visited)

(2) Summary data file: 'FCQ_T_summary.iqdat' (Inquisit Lab: one data file per participant)

computer.platform:				the platform the script was run on (win/mac/ios/android)
script.startdate:					date script was run
script.starttime:					time script was started
script.subjectid:					assigned subject id number
script.groupid:					assigned group id number
script.sessionid:					assigned session id number
script.elapsedtime:				time it took to run script (in ms); measured from onset to offset of script
script.completed:					0 = script was not completed (prematurely aborted); 
								1 = script was completed (all conditions run)

expressions.FCQT_Total:			Total Score (Min: 39 - Max: 234)

Subscales:
/IntentionsToConsume:			Having Intentions and Plans to Consume Food (3 questions)
/Anticipation:						Anticipation of Positive Reinforcement That May Result From Eating (5 questions)
/Relief:							Anticipation of Relief From Negative States and Feelings as a Result of Eating (3 questions)
/LackOfControl:					Lack of Control Over Eating	(6 questions)		
/Preoccupation:					Thoughts or Preoccupation With Food (7 question)
/Hunger:							Craving as a Physiological State (4 questions)
/Emotions:						Emotions That May Be Experienced Before or During Food Cravings or Eating (4 questions)
/Trigger:							Cues That May Trigger Food Cravings (4 questions)
/Guilt:							Guilt From Cravings and/or for Giving Into Them (3 questions)

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INSTRUCTIONS 
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see section Editable Parameters
(instructions are not original)

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EDITABLE CODE 
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check below for (relatively) easily editable parameters, stimuli, instructions etc. 
Keep in mind that you can use this script as a template and therefore always "mess" with the entire code 
to further customize your experiment.

The parameters you can change are:

/pageinstructions:			instructions that appear at the top