Generative Artificial Intelligence Intervention and Individual Psychological Counseling on Emotional Distress in Young Adults

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

222 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-05-20

Study Completion Date

2025-09-10

Brief Summary

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This randomized controlled trial aims to evaluate the effectiveness of an AI-based mental health chatbot, Emohaa, in reducing symptoms of depression, anxiety, insomnia, and academic burnout among young adults experiencing emotional distress. A total of 222 participants will be randomly assigned to one of three groups: (1) AI chatbot intervention, (2) traditional counseling, or (3) waitlist control. The study spans six time points from baseline through one-month follow-up. Primary and secondary outcomes will be measured via validated self-report questionnaires. The intervention is delivered entirely online through a WeChat-integrated platform, ensuring high accessibility and scalability.

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Detailed Description

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This three-arm randomized controlled trial will investigate the efficacy of Emohaa, a generative artificial intelligence (AI)-based chatbot designed to deliver empathetic conversational support to young adults experiencing emotional distress. The study will enroll 222 participants, randomly allocated (1:1:1) into one of the following arms:

AI Chatbot Group: Participants will interact weekly with Emohaa via a WeChat-integrated interface for 30-minute sessions over a 6-week period. The chatbot uses fine-tuned large language models to simulate emotionally supportive conversations and provide personalized, non-directive psychological support.

Traditional Counseling Group: Participants will receive six weekly sessions (face-to-face or remote) with trained counselors using structured, supportive counseling protocols derived from cognitive-behavioral therapy (CBT).

Waitlist Control Group: Participants will not receive any intervention during the study period but will be offered access to Emohaa after study completion.

Assessment Schedule and Outcome Measures

Data will be collected via Wenjuanxing online survey links at six time points:

T1: Baseline (before intervention)

T2: After session 2

T3: After session 4

T4: Post-intervention (after session 6)

T5: 2-week follow-up

T6: 1-month follow-up

All outcome measures are validated self-report instruments with established psychometric properties in Chinese populations.

Primary Outcomes (T1-T6) PHQ-9: Patient Health Questionnaire for depressive symptoms

GAD-7: Generalized Anxiety Disorder Scale

ISI: Insomnia Severity Index (7 items)

Academic Burnout Scale (6 items)

Secondary Outcomes (T1-T6) ERQ: Emotion Regulation Questionnaire (10 items)

Loneliness Scale (3 items)

IUS-12: Intolerance of Uncertainty Scale

PSS-10: Perceived Stress Scale

GESS: General Self-Efficacy Scale (10 items)

Additional Measures (T2-T6) CSQ-8: Client Satisfaction Questionnaire

DWAI: Digital Working Alliance Inventory

Data Quality and Collection Procedures All data will be collected electronically using Wenjuanxing (问卷星), which provides timestamped, secure survey distribution and response logging. Participants will receive automatic reminders prior to each time point. The data collection team will perform regular checks to detect and manage missing or inconsistent entries.

To ensure the reliability and validity of the data collection process:

All measurement instruments are widely used, psychometrically validated scales in Chinese.

Survey completion will be monitored in real time.

Study staff will be trained in participant guidance and data integrity monitoring procedures.

Duplicate entries will be flagged using participant ID and contact verification protocols.

Random audits and outlier checks will be conducted at each time point to ensure data quality.

Conditions

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Depression, Anxiety

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Generative Artificial Intelligence Intervention Group

Participants will interact weekly with Emohaa via a WeChat-integrated interface for 30-minute sessions over a 6-week period. The chatbot uses fine-tuned large language models to simulate emotionally supportive conversations and provide personalized, non-directive psychological support.

Group Type EXPERIMENTAL

Generative Artificial Intelligence Intervention

Intervention Type BEHAVIORAL

The intervention is delivered via a generative artificial intelligence platform called Emohaa. Participants will register and gain access to the platform prior to the start of the trial. Emohaa's responses are based on Hill's helping skills theory in psychology and are designed to simulate the basic communication strategies of a human counselor. The system demonstrates strong capabilities in active listening, emotional mirroring, and empathy, supporting users in understanding their own thoughts and feelings, learning to cope with emotional challenges, and achieving a more optimistic and positive mental and emotional state.

Individual Psychological Counseling Group

Participants will receive six weekly sessions (face-to-face or remote) with trained counselors using structured, supportive counseling protocols derived from cognitive-behavioral therapy (CBT).

Group Type EXPERIMENTAL

Individual Psychological Counseling

Intervention Type BEHAVIORAL

Participants in the traditional counseling group will receive individual psychological counseling sessions conducted by certified psychotherapists.

Waiting List Group

Participants will not receive any intervention during the study period but will be offered access to Emohaa after study completion.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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