The Turkish Version Of The Brief-Caffeine Expectancy Questionnaire

NCT06038903 | Completed

• 1 other identifier: EskisehirTU-SBF-CK-02
• Study Type: observational
• Target: 300
• Locations: 1 country
• Sites: 1

Brief Summary

Caffeine is a psycho-active substance that is widely consumed in the world. It is seen that its widespread consumption is related to expectancies of consumption as well as cultural factors. Recreationally active individuals may have various expectations from caffeine consumption in line with their lifestyles and goals such as physical, social and/or other aspects. It can be stated that caffeine consumption expectancies have an important role in the process of evaluating consumption patterns. However, in the literature it seems to be very limited information about expectancies related to caffeine consumption. In this direction, the aim of the research was to test the compatibility of Brief-Caffeine Expectancy Questionnaire (B-CaffeQ) to Turkish culture and language. In the study, data will be collected from two separate participant groups and going to analysis. To reveal the structure on the first group (n=250-300 approx.) data, Exploratory Factor Analysis (EFA), and to verify the structure on the second group (n=313) data, Confirmatory Factor Analysis (CFA) will be used. Reliability will be assessed by performing test-retest and internal consistency analyzes on both the two data groups.

Conditions

Caffeine; Adaptation; Expectations; Language

Keywords

expectation; caffeine; Brief-Caffeine Expectancy Questionnaire; Language adaptation study

Outcome Measures

Primary Outcomes (1)

• the Breif-Caffeine Expectancy Questionnaire (B-CaffeQ)

  Brief-Caffeine Expectancy Questionnaire, which is a simplified version of the caffeine expectancy questionnaire developed by Huntley and Juliano (2012), will be included. This questionnaire, whish has been simplified by Kearns et al. (2018) by carrying out validity and reliability studies, has a 7-factor structure, consisting of 20 articles (Huntley \& Juliano, 2012; Kearns et al., 2018). The rating of this questionnaire, which was created in six Likert type, was defined as "1 = Strongly Disagree" to "6= Strongly Agree". In the last part of the questionnaire, there will be questions from which the demographic information of the participants such as age, gender, educational status, etc. obtaine.

  two weeks

Study Arms (2)

EFA group

This group for exploratory factor analysis (EFA)

Other: caffeine consumption expectation

CFA group

This group for confirmatory factor analysis (CFA)

Other: caffeine consumption expectation

Interventions

caffeine consumption expectation OTHER

The group to which the Short-form caffeine expectation questionnaire (B-CaffeQ) was applied, which evaluated the expectations from caffeine consumption.

CFA group; EFA group

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Probability Sample

Study Population

Physically active, physiologically healthy and routinely caffeine consumer male and females between 18-60 ages.

You may qualify if:

• Aged between 18 and 60
• Physical health individuals

You may not qualify if:

• Heart disease
• Using of pacemaker
• Epilepsy
• Transient ischemic attack
• Stroke or similar nervous disorders
• Psychiatric disease
• Cardio-pulmonary diseases
• Pregnancy
• Drug using that affect the heart rate and blood pressure
• Systemic, neuroplastic, inflammation disorders

Sponsors & Collaborators

• Eskisehir Technical University: lead

Study Sites (1)

Eskişehir Technical University

Eskişehir, Tepebaşı, 26555, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Language

Condition Hierarchy (Ancestors)

Communication; Behavior

Study Officials

• celil kaçoğlu, assoc. prof.

  Eskişehir Tecnical University

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Target Duration: 30 Days
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Associated profesor

Study Record Dates

• First Submitted: September 8, 2023
• First Posted: September 15, 2023
• Study Start: September 8, 2023
• Primary Completion: October 10, 2023
• Study Completion: October 15, 2023
• Last Updated: February 20, 2024

Record last verified: 2024-02

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)