Phone therapy for depression shows promise in small study
NCT ID NCT01324648
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to see if a telephone-supported self-help program called Bounce Back could help people with mild to moderate depression. Participants used cognitive behavioral therapy (CBT) materials at home with coaching over the phone. The study was stopped early and only included 20 adults, so results are limited.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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20 people
The number who actually took part.
- Start date
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Mar 2011
- Finished
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Dec 2014
- 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.
- Ages
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19 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * currently experiencing a mild to moderate level of depressive symptoms as defined by a score of 5 - 19 on the PHQ-9; * 19 years of age or older * willing to use the BB program; * able to use the BB self-help materials with telephone coaching (have access to read, hear a telephone conversation and have a telephone); and, * ability to give informed consent and complete questionnaires unassisted. Exclusion Criteria: * a SCID diagnosis (past or present) of: (a) Bipolar Disorder; (b) Schizophreniform Disorders; (c) Substance Abuse or Dependence (current or within the past six months); (d) Borderline or Antisocial Personality Disorder (based on GP's diagnosis); or (e) Cognitive Disorder (as the BB program is not appropriate for these individuals); * active suicidal intent, (as defined by a score of 2 or more on the BDI-II suicide item #9; those with passive suicidal ideation will be monitored; * impaired concentration and motivation (scoring 7 or more on the combined BDI-II items #15, 19 and 20 for energy, concentration difficulty and tiredness, respectively); * are currently receiving, or have received in the previous 6 months, CBT or guided self-help for depression; or, * are involved in other clinical research studies.
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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.
Contacts and locations
Locations
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Calgary Foothills Primary Care Network
Calgary, Alberta, T3G0B4, Canada
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Chinook Primary Care Network
Chinook Valley, Alberta, T1J013, Canada
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University of British Columbia
Vancouver, British Columbia, V6T2A1, Canada
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