Phone separation anxiety linked to stress and food cravings in college students
NCT ID NCT07518056
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how nomophobia—the fear of being without your smartphone—relates to stress, body image, and food addiction in university students aged 18 to 30. Researchers will use questionnaires and body measurements to find connections. The goal is to better understand these relationships, not to test a treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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May 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population consists of university students who are active smartphone users and have provided informed consent. Participants do not have pacemakers, metallic prostheses, or pregnancy, and they do not have diagnosed metabolic disorders (e.g., Cushing's syndrome, diabetes, thyroid disorders) or psychiatric conditions that could affect eating behavior. Individuals with current eating disorders, severe psychiatric diagnoses, regular use of psychiatric medications, recent corticosteroid or hormone therapy, or those who do not complete the questionnaires and measurement procedures are excluded.
- Ages
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18 to 30 years
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Being an active smartphone user * Reading and providing consent via the Informed Consent Form * Absence of conditions such as pacemaker implantation, metallic prostheses in the body, or pregnancy * Not having a diagnosed metabolic disorder (e.g., Cushing's syndrome, diabetes, thyroid disorders) or any acute/chronic psychiatric condition that may affect eating behavior Exclusion Criteria: * Individuals with a current diagnosis of an eating disorder (e.g., anorexia nervosa, bulimia nervosa, binge eating disorder, etc.) * Individuals with a psychiatric diagnosis of severe depression, bipolar disorder, psychotic disorder, or an anxiety disorder requiring treatment * Individuals who regularly use psychiatric medications (e.g., SSRIs, SNRIs, antipsychotics, mood stabilizers, etc.) * Individuals who have used corticosteroids or similar hormone-regulating medications in the past 3 months * Pregnant or breastfeeding individuals * Participants who did not complete the questionnaires or the measurement procedures
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Bahçeşehir University, Faculty of Health Sciences
RECRUITINGIstanbul, beşiktaş, 34353, Turkey (Türkiye)
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