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Table 1 Overview of all measures

From: Efficacy of approach bias modification as an add-on to smoking cessation treatment: study protocol for a randomized-controlled double-blind trial

Timepoint

S

T1 (weeks 1–2)

Week 3

T2 (weeks 4–5)

T3 (6 months)

Enrollment

     

Eligibility screen

X

   

Informed consent

 

X

  

Allocation

 

X

  

Interventions

     

TAU + AppBM

 

↔

 

TAU + Sham

 

↔

 

TAU only

 

X

 

Assessments

     

Baseline Assessment

     

Demographics

 

X

   

Smoking-related information

 

X

   

Substance dependence (MINI)

 

X

   

FTND

 

X

   

Suicidality

 

X

   

BIS-15

 

X

   

WSQ

 

X

   

Stroop

 

X

   

Primary Outcome

     

Abstinence (6-month FU)

   

X

X

Secondary Outcomes

     

BSI

 

X

 

X

 

QSU-brief

 

X

 

X

 

Smoking behavior

 

X

 

X

X

CO

 

X

 

X

X

CDS-12

 

X

 

X

X

Questionnaire training

   

X

 

Working Mechanisms

     

AAT

 

X

 

X

X

ST-IAT approach-avoid

 

X

 

X

 

ST-IAT valence

 

X

 

X

 

Passive Picture Viewing Task

 

X

 

X

 
  1. Note. S = screening; T1 = pre-intervention (baseline); T2 = post-intervention; T3 = 6-month follow-up
  2. TAU treatment-as-usual, AppBM Approach Bias Modification, MINI Mini International Neuropsychiatric Interview, FTND Fagerstrøm Test for Nicotine Dependence, BIS-15 Barratt Impulsiveness Scale-15, WSQ Web Screening Questionnaire, BSI Brief Symptom Inventory, QSU-brief Brief Questionnaire of Smoking Urges, CO carbon monoxide, CDS-12 Cigarette Dependence Scale-12, AAT Approach-Avoidance Task, ST-IAT Single Target Implicit Association Test