Dataset Information

Alliance With an Unguided Smartphone App: Validation of the Digital Working Alliance Inventory.

ABSTRACT: The working alliance may be relevant in unguided smartphone-based interventions, but no validated measure exists. We evaluated the psychometric properties of the six-item Digital Working Alliance Inventory (DWAI) using a cross-sectional survey of meditation app users (n = 290) and the intervention arm of a randomized trial testing a smartphone-based meditation app (n = 314). Exploratory factor analysis suggested a single-factor solution which was replicated using longitudinal confirmatory factor analysis. The DWAI showed adequate internal consistency and test-retest reliability. Discriminant validity was supported by a lack of association with social desirability, psychological distress, and preference for a waitlist condition. Convergent validity was supported by positive associations with perceived app effectiveness and preference for an app condition. Supporting predictive validity, DWAI scores positively predicted self-reported and objective app utilization. When assessed at Weeks 3 or 4 of the intervention, but not earlier, DWAI scores predicted pre-post reductions in psychological distress.

SUBMITTER: Goldberg SB

PROVIDER: S-EPMC8599525 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Publications

Alliance With an Unguided Smartphone App: Validation of the Digital Working Alliance Inventory.

Goldberg Simon B SB Baldwin Scott A SA Riordan Kevin M KM Torous John J Dahl Cortland J CJ Davidson Richard J RJ Hirshberg Matthew J MJ

Assessment 20210518 6

The working alliance may be relevant in unguided smartphone-based interventions, but no validated measure exists. We evaluated the psychometric properties of the six-item Digital Working Alliance Inventory (DWAI) using a cross-sectional survey of meditation app users (<i>n</i> = 290) and the intervention arm of a randomized trial testing a smartphone-based meditation app (<i>n</i> = 314). Exploratory factor analysis suggested a single-factor solution which was replicated using longitudinal confi ...[more]

PMID: 34000843

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Project description:The concept of therapeutic alliance is central to genetic counseling as the mechanism through which the outcomes of empowerment and effective coping are likely to be achieved. To date, there have been no published systematic assessments of the therapeutic relationship in genetic counseling. We adapted a previously validated measure of the therapeutic alliance to genetic counseling and assessed its reliability and validity. Participants were enrolled in a clinical genomic study where they were randomized to receive education about carrier results via a Web platform or via a genetic counselor and then further randomized to receive genetic counseling (without additional education) or not. We rated the therapeutic alliance from audio recordings of 120 genetic counseling sessions. We modified the observer version of the Working Alliance Inventory (WAI-O), initially designed to assess therapeutic relationships in psychotherapy. We examined internal consistency reliability by calculating Cronbach's alpha and inter-rater reliability through both percent agreement and Gwet's alternative agreement coefficient (AC). Regression analyses were used to evaluate the relationship of WAI-O scores with session length and with the designation of the session as one in which prior education was delivered by the genetic counselor or not. The adapted scale had high-reliability characteristics with agreement of 88%-93%, Gwet's AC of 0.84-0.90, and Cronbach's alpha of 0.89-0.93 for the three WAI-O subscales (bonds, goals, and tasks). Although there was no difference in alliance based on whether prior education was provided by the genetic counselor, the total WAI-O score significantly increased with increasing session length (beta =0.667, p<.001), providing preliminary evidence of construct validity. The WAI-O that we have adapted can be used reliably with two independent raters to assess the therapeutic alliance in studies of genetic counseling. The initial evidence for construct validity is promising and should be reassessed in future genetic counseling studies using the WAI-O.

Project description:BackgroundThe role of working alliance remains unclear for many forms of internet-based interventions (IBIs), a set of effective psychotherapy alternatives that do not require synchronous interactions between patients and therapists.ObjectiveThis study examined the conceptual invariance, trajectories, and outcome associations of working alliance across an unguided IBI and guided IBIs that incorporated clinician support through asynchronous text messaging or video messaging.MethodsAdults with high education attainment (n=145) with subclinical levels of anxiety, stress, or depressive symptoms were randomized to 1 of 3 treatment conditions for 7 weeks. All participants received treatments from MyCompass, an unguided IBI using cognitive behavior therapy. Participants in condition 2 and 3 received supplemental, asynchronous clinician support through text and video, respectively. Working alliance with the IBIs was measured weekly using select items from the 12-item version of the Agnew Relationship Measure. Symptom and functional outcomes were assessed at baseline, at the end of treatment, and 1-month follow-up.ResultsWorking alliance with the IBIs was conceptually invariant across the 3 conditions. Working alliance followed a quadratic pattern of change over time for all conditions and declined significantly only in the text-support condition. After controlling for baseline symptoms, higher baseline levels of working alliance predicted less depression and less functional impairment at follow-up, whereas faster increases in working alliance predicted less worry at the end of treatment and at follow-up, all of which only occurred in the video-support condition.ConclusionsWorking alliance with the IBIs was generally established in the initial sessions. Although working alliance is conceptually invariant across IBIs with or without clinician support, the associations between working alliance and treatment outcomes among IBIs may differ depending on clinician involvement and the modalities of support.Trial registrationClinicalTrials.gov NCT05122429; https://clinicaltrials.gov/ct2/show/NCT05122429.

Dataset Information

Alliance With an Unguided Smartphone App: Validation of the Digital Working Alliance Inventory.

Publications

Alliance With an Unguided Smartphone App: Validation of the Digital Working Alliance Inventory.

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