SkillJoy Clinical Trial

Skidmore College85 enrolled

Overview

This study is a randomized controlled trial comparing a smartphone-delivered savoring intervention (SkillJoy) for Generalized Anxiety Disorder to an active treatment control.

The current study seeks to determine if the positivity intervention SkillJoy, a smartphone-based, ecological momentary intervention (EMI), can reduce worry and generalized anxiety disorder (GAD) symptoms, increase positive emotion and wellbeing, improve reinforcement and probabilistic learning, increase savoring and reduce kill-joy thinking, and decrease avoidance of negative emotional shifts relative to an active treatment control in a GAD sample. Skills for generating positive emotion may reduce symptoms and increase well-being for those with GAD. To test this approach, participants with GAD were randomly assigned to either a savoring treatment or a self-monitoring control.The savoring treatment consisted of an ecological momentary intervention (EMI) for learning and practicing savoring skills-SkillJoy. SkillJoy prompted participants to attend to positive aspects of the present moment, plan and engage in enjoyable activities, record and reflect on positive experiences, note events that turned out well, and look forward to positive events. The active self-monitoring control EMI consisted of similar activities, but they all omitted savoring practices. These activities included attending to any current thoughts and feelings, planning everyday activities, remembering and recording daily events, and anticipating important events. Both EMIs were delivered by apps on participants' smartphones for seven days with 30th day follow-up. Secondarily, the current study will assess differences between those with GAD and non-anxious controls on a computerized probabilistic reinforcement learning task and baseline savoring questionnaires.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Enrollment

Conditions

Generalized Anxiety Disorder

Interventions

SkillJoy InterventionBEHAVIORAL

The savoring treatment consisted of an ecological momentary intervention (EMI) for learning and practicing savoring skills-SkillJoy. SkillJoy prompted participants to attend to positive aspects of the present moment, plan and engage in enjoyable activities, record and reflect on positive experiences, note events that turned out well, and look forward to positive events.

Active Self-Monitoring Control InterventionBEHAVIORAL

The active self-monitoring control EMI prompted participants to notice and write current thoughts and feelings, plan the day's major activities, remember and write about their daily events, and anticipate upcoming important events.

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Meet clinical criteria for Generalized Anxiety Disorder on the GAD-Q-IV and the GAD section of the Mini-International Neuropsychiatric Interview (MINI). * Must be at least 18 years old to participate. * Pregnant women will be allowed to participate. Exclusion Criteria: * They do not meet criteria for GAD on the GAD-Q-IV and the INI or do not fall one standard deviation below the subject pool mean on the GAD-Q-IV (i.e., they fall between these two scores). * They are younger than 18 years of age. * They do not speak English. * They are adults unable to consent.

Locations (1)

Skidmore College

Saratoga Springs, New York, United States

Outcomes

Primary Outcomes

Pre- to Post-Trial and Pre-Trial to Follow-Up Change in The Penn State Worry Questionnaire

A 16-item self-report scale of the severity and frequency of worry. Min. score of 16 and maximum score of 80. Decreases in scores suggest a better outcome.

Time frame: 8 day post-trial; 30th day follow-up

Pre- to Post-Trial and Pre-Trial to Follow-Up Change in The Positive and Negative Affect Schedule, Expanded Form: Joviality Scale

An 8-item measure of positive emotions. Min. score of 8 and maximum score of 40. Increases in scores suggest a better outcome.

Time frame: 8 day post-trial; 30th day follow-up

Pre- to Post-Trial and Pre-Trial to Follow-Up Change in The Savoring the Moment Subscale of the Savoring Beliefs Inventory

The SBI is a 14-item survey that measures beliefs about one's ability to savor. The savoring the moment subscale measures savoring of present-moment emotional experience. Min. score of 1 and maximum score of 7. Increases in scores suggest a better outcome.

Time frame: 8 day post-trial; 30th day follow-up

Secondary Outcomes

Pre- to Post-Trial and Pre-Trial to Follow-Up Change in Responses to Positive Affect Scale: Dampening Subscale

Measure kill-joy thinking (a.k.a. "dampening"). Participants rated eight dampening items on a 5-point scale. Min. score of 8 and maximum score of 32. Decreases in scores suggest a better outcome.

Time frame: 8 day post-trial; 30th day follow-up

Pre- to Post-Trial and Pre-Trial to Follow-Up Change in The Prioritizing Positivity Scale

Measures the degree to which participants prioritized seeking positive experiences on six items with which participants either agree or disagree on a nine-point scale. Min. score of 6 and maximum score of 54. Increases in scores suggest a better outcome.

Data from ClinicalTrials.gov

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