| Title |
Caffeine improves reaction time, vigilance and logical reasoning during extended periods with restricted opportunities for sleep
|
|---|---|
| Published in |
Psychopharmacology, December 2014
|
| DOI | 10.1007/s00213-014-3834-5 |
| Pubmed ID | |
| Authors |
Gary H. Kamimori, Tom M. McLellan, Charmaine M. Tate, David M. Voss, Phil Niro, Harris R. Lieberman |
| Abstract |
Various occupational groups are required to maintain optimal physical and cognitive function during overnight periods of wakefulness, often with less than optimal sleep. Strategies are required to help mitigate the impairments in cognitive function to help sustain workplace safety and productivity. |
X Demographics
The data shown below were collected from the profiles of 42 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 10 | 24% |
| United Kingdom | 8 | 19% |
| Spain | 2 | 5% |
| Germany | 2 | 5% |
| Norway | 2 | 5% |
| Brazil | 1 | 2% |
| Singapore | 1 | 2% |
| Ireland | 1 | 2% |
| Unknown | 15 | 36% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 28 | 67% |
| Scientists | 8 | 19% |
| Practitioners (doctors, other healthcare professionals) | 5 | 12% |
| Science communicators (journalists, bloggers, editors) | 1 | 2% |
Mendeley readers
The data shown below were compiled from readership statistics for 237 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 1 | <1% |
| Spain | 1 | <1% |
| Unknown | 235 | 99% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 59 | 25% |
| Student > Master | 29 | 12% |
| Researcher | 26 | 11% |
| Other | 7 | 3% |
| Student > Ph. D. Student | 7 | 3% |
| Other | 27 | 11% |
| Unknown | 82 | 35% |
| Readers by discipline | Count | As % |
|---|---|---|
| Psychology | 40 | 17% |
| Sports and Recreations | 23 | 10% |
| Medicine and Dentistry | 17 | 7% |
| Neuroscience | 13 | 5% |
| Nursing and Health Professions | 13 | 5% |
| Other | 39 | 16% |
| Unknown | 92 | 39% |
Attention Score in Context
This research output has an Altmetric Attention Score of 111. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 April 2023.
All research outputs
#380,108
of 25,516,314 outputs
Outputs from Psychopharmacology
#109
of 5,339 outputs
Outputs of similar age
#4,368
of 360,694 outputs
Outputs of similar age from Psychopharmacology
#2
of 52 outputs
Altmetric has tracked 25,516,314 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 98th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 5,339 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.1. This one has done particularly well, scoring higher than 97% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 360,694 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 98% of its contemporaries.
We're also able to compare this research output to 52 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 98% of its contemporaries.