| Title |
Amplitude Reduction and Phase Shifts of Melatonin, Cortisol and Other Circadian Rhythms after a Gradual Advance of Sleep and Light Exposure in Humans
|
|---|---|
| Published in |
PLOS ONE, February 2012
|
| DOI | 10.1371/journal.pone.0030037 |
| Pubmed ID | |
| Authors |
Derk-Jan Dijk, Jeanne F. Duffy, Edward J. Silva, Theresa L. Shanahan, Diane B. Boivin, Charles A. Czeisler |
| Abstract |
The phase and amplitude of rhythms in physiology and behavior are generated by circadian oscillators and entrained to the 24-h day by exposure to the light-dark cycle and feedback from the sleep-wake cycle. The extent to which the phase and amplitude of multiple rhythms are similarly affected during altered timing of light exposure and the sleep-wake cycle has not been fully characterized. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 278 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 3 | 1% |
| Germany | 2 | <1% |
| France | 1 | <1% |
| Portugal | 1 | <1% |
| Spain | 1 | <1% |
| Sweden | 1 | <1% |
| Unknown | 269 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 44 | 16% |
| Student > Ph. D. Student | 43 | 15% |
| Student > Master | 41 | 15% |
| Researcher | 32 | 12% |
| Professor > Associate Professor | 17 | 6% |
| Other | 49 | 18% |
| Unknown | 52 | 19% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 49 | 18% |
| Agricultural and Biological Sciences | 41 | 15% |
| Psychology | 26 | 9% |
| Neuroscience | 19 | 7% |
| Biochemistry, Genetics and Molecular Biology | 17 | 6% |
| Other | 57 | 21% |
| Unknown | 69 | 25% |