Dataset Information

The Effect of Seoul Dementia Healing Design Project on Cognition and Social Engagement.

ABSTRACT:

Background and purpose

Rapid population aging and an increase in the demented elderly became major social concerns in South Korea. Environmental design is increasingly recognized as an important aid for long-term care of patients with dementia as well as pharmacotherapy. We did a pilot study to investigate the effect of the Seoul Dementia Healing Design Project In-House Design (S-DHDP-IHD) in improving the quality of life of the cognitively impaired patients and of the S-DHDP Environmental Design (S-DHDP-ED) in increasing daily outdoor activities for cognitively impaired individuals and not cognitively impaired (NCI) elderly residents.

Methods

We applied the S-DHDP-IHD to 2 households of patients with mild cognitive impairment (MCI) and early-stage vascular dementia (VD). We assessed the effectiveness of intervention by surveys and video recordings of daily tasks. Additionally, we applied the S-DHDP-ED to 5 community facilities and randomly selected 287 residents over 65 years old (32 dementia caregivers and 255 NCI elderly) to participate in surveys.

Results

S-DHDP-IHD intervention showed improved instrumental activities in MCI patient and early-stage VD patient. Also, the satisfaction with an intervened home environment was increased. Following S-DHDP-ED intervention, non-demented residents engaged in more outdoor and social activities. They were also satisfied with the function and design of the installed facilities.

Conclusions

S-DHDP encompassing both home and environmental improvements was effective in readapting cognitively impaired individuals and could achieve a customized, holistic approach to dementia caregiving by means of the improved design.

SUBMITTER: Chun MY

PROVIDER: S-EPMC7781737 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Publications

The Effect of Seoul Dementia Healing Design Project on Cognition and Social Engagement.

Chun Min Young MY Hwang Jihye J Yun Ji Young JY Sim Geum Yun GY Choi Gyoung Sil GS Kim Geon Ha GH Jeong Jee Hyang JH

Dementia and neurocognitive disorders 20201201 4

<h4>Background and purpose</h4>Rapid population aging and an increase in the demented elderly became major social concerns in South Korea. Environmental design is increasingly recognized as an important aid for long-term care of patients with dementia as well as pharmacotherapy. We did a pilot study to investigate the effect of the Seoul Dementia Healing Design Project In-House Design (S-DHDP-IHD) in improving the quality of life of the cognitively impaired patients and of the S-DHDP Environment ...[more]

PMID: 33377667

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Project description:A key symptom of frontotemporal dementia (FTD) is difficulty interacting socially with others. Social cognition problems in FTD include impaired emotion processing and theory of mind difficulties, and whilst these have been studied extensively in sporadic FTD, few studies have investigated them in familial FTD. Facial Emotion Recognition (FER) and Faux Pas (FP) recognition tests were used to study social cognition within the Genetic Frontotemporal Dementia Initiative (GENFI), a large familial FTD cohort of C9orf72, GRN, and MAPT mutation carriers. 627 participants undertook at least one of the tasks, and were separated into mutation-negative healthy controls, presymptomatic mutation carriers (split into early and late groups) and symptomatic mutation carriers. Groups were compared using a linear regression model with bootstrapping, adjusting for age, sex, education, and for the FP recognition test, language. Neural correlates of social cognition deficits were explored using a voxel-based morphometry (VBM) study. All three of the symptomatic genetic groups were impaired on both tasks with no significant difference between them. However, prior to onset, only the late presymptomatic C9orf72 mutation carriers on the FER test were impaired compared to the control group, with a subanalysis showing differences particularly in fear and sadness. The VBM analysis revealed that impaired social cognition was mainly associated with a left hemisphere predominant network of regions involving particularly the striatum, orbitofrontal cortex and insula, and to a lesser extent the inferomedial temporal lobe and other areas of the frontal lobe. In conclusion, theory of mind and emotion processing abilities are impaired in familial FTD, with early changes occurring prior to symptom onset in C9orf72 presymptomatic mutation carriers. Future work should investigate how performance changes over time, in order to gain a clearer insight into social cognitive impairment over the course of the disease.

Dataset Information

The Effect of Seoul Dementia Healing Design Project on Cognition and Social Engagement.

Background and purpose

Methods

Results

Conclusions

Publications

The Effect of Seoul Dementia Healing Design Project on Cognition and Social Engagement.

Similar Datasets

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