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| Title | Information Processing during Sleep and Stress-Related Sleep Vulnerability. |
| Creator | 楊建銘 Lin, Yen-Hsuan;Jen, Chun-Hui;Yang, Chien-Ming |
| Contributor | 心理系 |
| Key Words | event-related potential;information processing;insomnia;stress-related sleep vulnerability |
| Date | 2015-02 |
| Date Issued | 27-Apr-2015 15:32:15 (UTC+8) |
| Summary | Aims Previous studies showed enhanced attention and decreased inhibitory processes during early non-rapid eye movement sleep in primary insomnia patients, as measured by event-related potentials. The current study aims to examine information processing during sleep in non-insomniac individuals with high vulnerability ( HV) to stress-related sleep disturbances. Methods Twenty-seven non-insomniac individuals were recruited, 14 with low vulnerability and 13 with HV. After passing a screening interview and polysomnographic recording, subjects came to the sleep laboratory for 2 nights (a baseline night and a stress-inducing night) for event-related potentials recordings. Results The HV group demonstrated shorter P2 latency during the first 5 min of stage 2 sleep and higher P900 amplitudes under the stress condition during slow-wave sleep, which indicates an increased level of inhibitory processes. In addition, they had shorter N1 latencies during slow-wave sleep that could indicate an elevated level of attention processing during deep sleep. Conclusions Unlike patients with chronic insomnia, individuals with high sleep vulnerability to stress show a compensatory process that may prevent external stimulation from interfering with their sleep. This may be one of the factors preventing their acute sleep disturbances from becoming chronic problems. |
| Relation | Psychiatry and Clinical Neurosciences, 69(2), 84-92 |
| Type | article |
| DOI | http://dx.doi.org/10.1111/pcn.12206 |
| dc.contributor | 心理系 | - |
| dc.creator (作者) | 楊建銘 | - |
| dc.creator (作者) | Lin, Yen-Hsuan;Jen, Chun-Hui;Yang, Chien-Ming | - |
| dc.date (日期) | 2015-02 | - |
| dc.date.accessioned | 27-Apr-2015 15:32:15 (UTC+8) | - |
| dc.date.available | 27-Apr-2015 15:32:15 (UTC+8) | - |
| dc.date.issued (上傳時間) | 27-Apr-2015 15:32:15 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/74845 | - |
| dc.description.abstract (摘要) | Aims Previous studies showed enhanced attention and decreased inhibitory processes during early non-rapid eye movement sleep in primary insomnia patients, as measured by event-related potentials. The current study aims to examine information processing during sleep in non-insomniac individuals with high vulnerability ( HV) to stress-related sleep disturbances. Methods Twenty-seven non-insomniac individuals were recruited, 14 with low vulnerability and 13 with HV. After passing a screening interview and polysomnographic recording, subjects came to the sleep laboratory for 2 nights (a baseline night and a stress-inducing night) for event-related potentials recordings. Results The HV group demonstrated shorter P2 latency during the first 5 min of stage 2 sleep and higher P900 amplitudes under the stress condition during slow-wave sleep, which indicates an increased level of inhibitory processes. In addition, they had shorter N1 latencies during slow-wave sleep that could indicate an elevated level of attention processing during deep sleep. Conclusions Unlike patients with chronic insomnia, individuals with high sleep vulnerability to stress show a compensatory process that may prevent external stimulation from interfering with their sleep. This may be one of the factors preventing their acute sleep disturbances from becoming chronic problems. | - |
| dc.format.extent | 184210 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.relation (關聯) | Psychiatry and Clinical Neurosciences, 69(2), 84-92 | - |
| dc.subject (關鍵詞) | event-related potential;information processing;insomnia;stress-related sleep vulnerability | - |
| dc.title (題名) | Information Processing during Sleep and Stress-Related Sleep Vulnerability. | - |
| dc.type (資料類型) | article | en |
| dc.identifier.doi (DOI) | 10.1111/pcn.12206 | - |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1111/pcn.12206 | - |