The relationships between brain structural changes and perceived loneliness in older adults suffering from late-life depression

Emily L.L. SIN, Ho-Ling LIU, Shwu-Hua LEE, Chih-Mao HUANG, Yau-Yau WAI, Yao-Liang CHEN, Che Hin Chetwyn CHAN, Chemin LIN, Tatia M.C. LEE

Research output: Contribution to journalArticlespeer-review

10 Citations (Scopus)

Abstract

Objective: Late-life depression is a significant health risk factor for older adults, part of which is perceived loneliness. In this voxel-based morphometry study, we examined the relationships between perceived loneliness and depression recurrence.

Methods: Fifty-two older adults were recruited, and they were split into 3 groups: single episode, multiple episodes, or normal control groups, according to their clinical histories.

Results: This result suggests the level of functioning regarding the reward system may be negatively related to the number of depressive episodes. Taken together, the findings of this study offer important insight into the neural underpinnings of the course and chronicity of late-life depression. Copyright © 2017 The Authors.
Original languageEnglish
Pages (from-to)606-612
JournalInternational Journal of Geriatric Psychiatry
Volume33
Issue number4
Early online dateDec 2017
DOIs
Publication statusPublished - Apr 2018

Citation

Sin, E. L. L., Liu, H.-L., Lee, S.-H., Huang, C.-M., Wai, Y.-Y., Chen, Y.-L., . . . Lee, T. M. C. (2018). The relationships between brain structural changes and perceived loneliness in older adults suffering from late-life depression. International Journal of Geriatric Psychiatry, 33(4), 606-612. doi: 10.1002/gps.4831

Keywords

  • Late‐life depression
  • MRI
  • Perceived loneliness
  • Voxel‐based morphometry

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