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Effect of Simulation on Emotional Expression and Perceived Family Burden of Caregivers

The Effect of Auditory Hallucination-based Sound Simulation Application That is Listened to by Caregivers of Individuals with Schizophrenia on Their Emotional Expression and Perceived Family Burden

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06723977
Enrollment
40
Registered
2024-12-09
Start date
2022-04-20
Completion date
2024-07-04
Last updated
2024-12-09

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

Conditions

Caregiver Burden, Expressed Emotion, Schizophrenia

Keywords

schizophrenia, perceived family burden, expressed emotion, psychiatric nursing

Brief summary

The aim of this study is to determine the effect of Auditory Hallucination Based Voice Hearing Simulation on the emotional expression and perceived family burden of caregivers of individuals diagnosed with schizophrenia.

Detailed description

Objective: The aim of this study is to determine the effect of Auditory Hallucination Based Voice Hearing Simulation on the emotional expression and perceived family burden of caregivers of individuals diagnosed with schizophrenia. Method: This study was designed in a pre-test - post-test, randomized controlled design. The study was conducted with 20 caregivers in the intervention group and 20 caregivers of individuals diagnosed with schizophrenia in the control group. Data were collected between March 2023 and October 2023 using the Emotional Expression Scale and Perceived Family Burden Scale. Auditory Hallucination Based Voice Hearing Simulation was applied to the intervention group. This sound recording is three-dimensional. While the audio recording is played to the caregivers; Users were asked to complete two tasks, each lasting 10 minutes. The tasks were carried out under the guidance prepared by the researchers. In the control group, the routine practices of the clinic continued.

Interventions

OTHERAuditory Hallucination Based Voice Hearing Simulation

1. st stage: Preparation of the environment, introduction, providing information about the purpose, duration and content of the application, application of data collection tools and distribution of the information brochure were provided. 2. nd stage: Introducing the recording devices and headphones, performing the first task simultaneously while listening to the prepared three-dimensional sound recording (watching a city promotional film and answering verbal questions about this film), performing the second task simultaneously while listening to the prepared three-dimensional voice recording (telling a story). (reading the text and answering the questions about this story text in writing) were applied. 3. rd stage: Information about the next application time of the measurement tools was provided. Additional stage: Data collection tools were reapplied.

Sponsors

Eskisehir Osmangazi University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Masking description

While written consent was obtained from the individuals included in the study, a different form was used for each group. For this reason, participants could not be blinded. In addition, since the data collection and application process had to be actively managed, researcher blinding was not possible. The randomization table was prepared by an independent statistician to avoid the possibility of bias.

Intervention model description

The study was conducted with 20 caregivers of individuals diagnosed with schizophrenia in the intervention group and 20 caregivers of individuals diagnosed with schizophrenia in the control group.

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Having been living with an individual diagnosed with schizophrenia for at least one year. * Being primarily responsible for the care of the individual diagnosed with schizophrenia, * Being between the ages of 18-65, * Being literate, * Speaking Turkish, * Volunteering to participate in the study.

Exclusion criteria

* Having a physical disability to perform the assigned tasks, * Having any health problem related to hearing ability, * Having any mental illness, * Having received 2 or more points from the General Health Questionnaire-12.

Design outcomes

Primary

MeasureTime frameDescription
Level of Expressed Emotion Scale - LEESone monthThe scale was developed to measure the quality of social interaction between the patient and the caregiver. The scale consists of 41 items. The maximum total score obtained from the scale is 41, and the minimum is 0. High scores from the scale indicate that the caregiver has high emotional expression.
The Perceived Family Burden Scale - PFBSone monthThis scale, which is applied to relatives of individuals diagnosed with schizophrenia, was developed to evaluate the family burden perceived by the patient's relatives. The scale, which evaluates the patient's relative's perception of family burden in the last month, consists of 24 items and two parts, A-B. The maximum total score obtained from the scale is 108, and the minimum is 0. The scale does not have a cut-off point, and high scores from the scale indicate a high perceived family burden.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026