The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study
Azusa Shiromaru-Sugimoto,1 Hidetomo Murakami,1 Akinori Futamura,1 Motoyasu Honma,2 Takeshi Kuroda,1 Mitsuru Kawamura,1,3 Kenjiro Ono1 1Division of Neurology, Department of Internal Medicine, Showa University School of Medicine, Tokyo 142-8666, Japan; 2Department of Physiology, Kyorin University Sch...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Dove Medical Press
2018
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/1d2f12a1b1234b7dbaec665000136591 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:1d2f12a1b1234b7dbaec665000136591 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:1d2f12a1b1234b7dbaec6650001365912021-12-02T07:25:35ZThe subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study1178-2021https://doaj.org/article/1d2f12a1b1234b7dbaec6650001365912018-11-01T00:00:00Zhttps://www.dovepress.com/the-subjective-perception-of-past-present-and-future-time-in-patients--peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Azusa Shiromaru-Sugimoto,1 Hidetomo Murakami,1 Akinori Futamura,1 Motoyasu Honma,2 Takeshi Kuroda,1 Mitsuru Kawamura,1,3 Kenjiro Ono1 1Division of Neurology, Department of Internal Medicine, Showa University School of Medicine, Tokyo 142-8666, Japan; 2Department of Physiology, Kyorin University School of Medicine, Tokyo 181-0004, Japan; 3Neurology, Okusawa Hospital and Clinics, Tokyo 158-0083, Japan Background: The relationship between dementia and time perception impairment is unknown. Aim: This study aims to explore subjective perception of the passage of time in patients with Alzheimer’s disease (AD). Methods: We conducted semi-structured interviews with 11 AD patients. Grounded theory, a qualitative research methodology, was used for data analysis. Results: Based on interview transcripts, five categories were designated: {Live according to a private clock}, {The past comes up}, {Move back and forth between the present and the past}, {Cannot imagine the future}, and {Bid farewell to this world as early as tomorrow}. Discussion: Our results suggest that AD patients alternate past and present without complete awareness and cannot imagine a future other than one ending in death. Keywords: dementia, grounded theory, neuropsychology, qualitative study, mind time, interviewShiromaru-Sugimoto AMurakami HFutamura AHonma MKuroda TKawamura MOno KDove Medical PressarticleAlzheimer’s diseasedementiagrounded theorytimeneuropsychologyNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 14, Pp 3185-3192 (2018) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Alzheimer’s disease dementia grounded theory time neuropsychology Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 |
| spellingShingle |
Alzheimer’s disease dementia grounded theory time neuropsychology Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Shiromaru-Sugimoto A Murakami H Futamura A Honma M Kuroda T Kawamura M Ono K The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| description |
Azusa Shiromaru-Sugimoto,1 Hidetomo Murakami,1 Akinori Futamura,1 Motoyasu Honma,2 Takeshi Kuroda,1 Mitsuru Kawamura,1,3 Kenjiro Ono1 1Division of Neurology, Department of Internal Medicine, Showa University School of Medicine, Tokyo 142-8666, Japan; 2Department of Physiology, Kyorin University School of Medicine, Tokyo 181-0004, Japan; 3Neurology, Okusawa Hospital and Clinics, Tokyo 158-0083, Japan Background: The relationship between dementia and time perception impairment is unknown. Aim: This study aims to explore subjective perception of the passage of time in patients with Alzheimer’s disease (AD). Methods: We conducted semi-structured interviews with 11 AD patients. Grounded theory, a qualitative research methodology, was used for data analysis. Results: Based on interview transcripts, five categories were designated: {Live according to a private clock}, {The past comes up}, {Move back and forth between the present and the past}, {Cannot imagine the future}, and {Bid farewell to this world as early as tomorrow}. Discussion: Our results suggest that AD patients alternate past and present without complete awareness and cannot imagine a future other than one ending in death. Keywords: dementia, grounded theory, neuropsychology, qualitative study, mind time, interview |
| format |
article |
| author |
Shiromaru-Sugimoto A Murakami H Futamura A Honma M Kuroda T Kawamura M Ono K |
| author_facet |
Shiromaru-Sugimoto A Murakami H Futamura A Honma M Kuroda T Kawamura M Ono K |
| author_sort |
Shiromaru-Sugimoto A |
| title |
The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| title_short |
The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| title_full |
The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| title_fullStr |
The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| title_full_unstemmed |
The subjective perception of past, present, and future time in patients with Alzheimer's disease: a qualitative study |
| title_sort |
subjective perception of past, present, and future time in patients with alzheimer's disease: a qualitative study |
| publisher |
Dove Medical Press |
| publishDate |
2018 |
| url |
https://doaj.org/article/1d2f12a1b1234b7dbaec665000136591 |
| work_keys_str_mv |
AT shiromarusugimotoa thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT murakamih thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT futamuraa thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT honmam thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT kurodat thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT kawamuram thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT onok thesubjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT shiromarusugimotoa subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT murakamih subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT futamuraa subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT honmam subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT kurodat subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT kawamuram subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy AT onok subjectiveperceptionofpastpresentandfuturetimeinpatientswithalzheimer39sdiseaseaqualitativestudy |
| _version_ |
1718399387643674624 |