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Development and Feasibility Evaluation of an Ecological Momentary Assessment-Integrated Digital Grief Intervention Platform for Chinese Bereaved Individuals

Development and Feasibility Evaluation of an Ecological Momentary Assessment-Integrated Digital Grief Intervention Platform for Chinese Bereaved Individuals

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600128196
Enrollment
Unknown
Registered
2026-07-15
Start date
2026-07-15
Completion date
Unknown
Last updated
2026-07-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Grief and bereavement adjustment difficulties

Interventions

EMA+EMI group:Participants will first complete a 7-day Ecological Momentary Assessment (EMA) baseline phase. During this phase, they will receive four EMA prompts per day via smartphone to assess mome
EMA only:Participants will complete a 21-day EMA protocol. During the study period, they will receive four EMA prompts per day via smartphone to assess cognitive, emotional, behavioral, physiological,
minimal assessment control:Participants will complete baseline, mid-study, and post-intervention assessments only. They will not participate in EMA or EMI procedures during the study period. Access to

Sponsors

School of Psychology, Shenzhen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Age: 18–35 years old; 2. Capable of reading and understanding Chinese; 3. Experienced the death of a significant other within the last 3 months to 1 year; 4. Scored at or above the medium-high level of grief symptoms as defined by the Inventory of Prolonged Grief Disorder Symptoms (IPGDs) for the study; 5. Able to use a smart phone and complete the EMA and intervention tasks; 6. Evaluated through motivational interviewing, has a good willingness to participate in the study and compliance; 7. Voluntarily participated in this study and signed the written informed consent form.

Exclusion criteria

Exclusion criteria: 1. There is a serious risk of suicide at present. 2. There is a severe mental disorder or cognitive dysfunction, making it impossible to complete the research. 3. Currently in an acute mental crisis state. 4. Unable to use smartphones or network devices stably.

Design outcomes

Primary

MeasureTime frame
Grief symptom;

Secondary

MeasureTime frame
Depression symptoms;Anxiety symptoms;Somatic symptoms;Mental well-being;Ecological momentary assessment (EMA);

Countries

China

Contacts

Public ContactSuqin Tang

Shenzhen University

sqtang@szu.edu.cn+86 755 8667 1906

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026