ClinicalTrials.gg
CompletedNCT03363737Updated Dec 7, 2017

Transtheoretical Model of Behavior Change and Anxiety

An interventional study of Transtheoretical Model in Psychological and Physical Activity, sponsored by University of Mississippi, Oxford. Completed. Open to participants aged 18 Years to 35 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-12-07.

Sponsored by University of Mississippi, Oxford · Not applicable, Interventional, and Other

From the registry’s dates

  • Registered 1 year 1 month after the study started (first participant enrolled Oct 2016, registered Nov 2017).
Phase
Not applicable
Study type
Interventional
Enrollment
39
Allocation
Randomized
Ages
18 Years to 35 Years
Sex
All
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Study summary

Examine the utility of the Transtheoretical Model in influencing anxiety among college students. Employ a randomized controlled intervention including a static and dynamic Facebook intervention. The static group accessed a Facebook page featuring 96 statuses. Statuses were intended to engage cognitive processes, followed by behavioral processes of change per the Transtheoretical Model of behavior change. Content posted on the static Facebook page was identical to the dynamic page. However, the static group viewed all 96 statuses on the first day of the study, while the dynamic group received only 1-2 of these status updates per day throughout the intervention. Anxiety was measured using the Overall Anxiety Severity and Impairment Scale (OASIS). Time spent engaging in physical activity was assessed using the International Physical Activity Questionnaire (IPAQ).

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Conditions studied

  • Psychological
  • Physical Activity

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In context

Motor Activity

9,798 studies on the registry are indexed under Motor Activity; 1,910 are open to participants now.

This study's enrollment of 39 is below the median of 60 across 8,388 interventional studies indexed under Motor Activity.

Browse Motor Activity studies →

Lead sponsor

University of Mississippi, Oxford is the lead sponsor of 12 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 35 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Having an active Facebook account
  • Daily access to a Smart Phone
  • Current University of Mississippi email account

Exclusion criteria

Exclusion Criteria:

  • Outside the age range of 18-35
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Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
39 participants (actual)

Study arms

  • Active comparator
    Static

    Behavioral: Transtheoretical Model

  • Experimental
    Dynamic

    Behavioral: Transtheoretical Model

Interventions

  • BehavioralTranstheoretical Model

    Exposure to content on Facebook, either daily (dynamic) or just at one time period (static).

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What researchers measure

Primary outcomes

  1. Changes in Anxiety

    OASIS, Overall Anxiety Severity and Impairment Scale. There are 5 questions in this scale, with each question including 5 response options (ranging from 0-4). The total score is reported, which ranges from 0-20 (higher score indicates greater anxiety).

    Time frame: At baseline and at the end of the 8-week intervention

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Study locations

No study locations are listed for this record.

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References and documents

Publications

  • Frith E, Loprinzi P. Can Facebook Reduce Perceived Anxiety Among College Students? Randomized Controlled Exercise Trial Using the Transtheoretical Model of Behavior Change. JMIR Ment Health. 2017 Dec 8;4(4):e50. doi: 10.2196/mental.8086. PubMed 29222077 ↗
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Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Oct 2016 to primary completion in Aug 2017, 10 months.

Of 5,147 non-industry interventional studies with no phase under Motor Activity, half reached primary completion within 17 months of starting (the median), counting those still running; a quarter within 7 and three quarters within 36. This study's 10 months is below that.

Counting every sponsor, half of 5,207 studies reached it within 17 months; a quarter within 7 and three quarters within 36.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 29, 2017
First posted
Dec 6, 2017
StartActual
Oct 18, 2016
Primary completionActual
Aug 24, 2017
CompletionActual
Aug 24, 2017
Last update
Dec 7, 2017
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 7, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03363737
Lead sponsor
University of Mississippi, Oxford
Responsible party
Paul D. Loprinzi (Associate Professor of Health and Exercise Science, University of Mississippi, Oxford) — Principal investigator
First posted
Dec 6, 2017
Start date
Oct 18, 2016
Primary completion
Aug 24, 2017
Completion
Aug 24, 2017
Last update
Dec 7, 2017

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2017. You cannot join it, but the record below documents what was studied.

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