[For context, please see this and this].

If you are new to altmetrics please read:

omparison of scores top 25 by access type

Top 25 Paywalled Outputs in 2014 Altmetric Top 100 List

Altmetric Score in timeframe Title Journal URL
4822.008 Variation in Melanism and Female Preference in Proximate but Ecologically Distinct Environments Ethology http://dx.doi.org/10.1111/eth.12282
3499.068 Artificial sweeteners induce glucose intolerance by altering the gut microbiota Nature http://dx.doi.org/10.1038/nature13793
2985.992 Stimulus-triggered fate conversion of somatic cells into pluripotency Nature http://dx.doi.org/10.1038/nature12968
2065.172 Genomic surveillance elucidates Ebola virus origin and transmission during the 2014 outbreak Science http://dx.doi.org/10.1126/science.1259657
1868.194 High-resolution global maps of 21st-century forest cover change Science http://dx.doi.org/10.1126/science.1244693
1837.974 Association of nut consumption with total and cause-specific mortality New England Journal of Medicine http://dx.doi.org/10.1056/nejmoa1307352
1767.556 Female Penis, Male Vagina, and Their Correlated Evolution in a Cave Insect Current Biology http://dx.doi.org/10.1016/j.cub.2014.03.022
1691.35 Does Nursing Assistant Certification Increase Nursing Student’s Confidence Level of Basic Nursing Care When Entering a Nursing Program? Journal of Professional Nursing http://dx.doi.org/10.1016/j.profnurs.2013.09.002
1596.304 Observation of Dirac monopoles in a synthetic magnetic field Nature http://dx.doi.org/10.1038/nature12954
1570.614 Bidirectional developmental potential in reprogrammed cells with acquired pluripotency Nature http://dx.doi.org/10.1038/nature12969
1450.328 Post-study caffeine administration enhances memory consolidation in humans Nature Neuroscience http://dx.doi.org/10.1038/nn.3623
1426.218 A semi-synthetic organism with an expanded genetic alphabet Nature http://dx.doi.org/10.1038/nature13314
1403 The Pen Is Mightier Than the Keyboard: Advantages of Longhand Over Laptop Note Taking Psychological Science http://dx.doi.org/10.1177/0956797614524581
1379.79 Sleep Deprivation and False Memories Psychological Science http://dx.doi.org/10.1177/0956797614534694
1343.46 Global sodium consumption and death from cardiovascular causes New England Journal of Medicine http://dx.doi.org/10.1056/nejmoa1304127
1333.33 Nurse staffing and education and hospital mortality in nine European countries: a retrospective observational study The Lancet http://dx.doi.org/10.1016/s0140-6736(13)62631-8
1280.024 An estimation of the number of cells in the human body Annals of Tropical Medicine & Parasitology http://dx.doi.org/10.3109/03014460.2013.807878
1242.21 Young blood reverses age-related impairments in cognitive function and synaptic plasticity in mice Nature Medicine http://dx.doi.org/10.1038/nm.3569
1208.974 An Earth-Sized Planet in the Habitable Zone of a Cool Star Science http://dx.doi.org/10.1126/science.1249403
1180.632 Effects of Low-Carbohydrate and Low-Fat Diets: A Randomized Trial Annals of Internal Medicine http://dx.doi.org/10.7326/m14-0180
1140.892 Emergence of Zaire Ebola Virus Disease in Guinea – Preliminary Report New England Journal of Medicine http://dx.doi.org/10.1056/nejmoa1404505
1076.698 Social psychology. Just think: the challenges of the disengaged mind. Science http://dx.doi.org/10.1126/science.1250830
1026.624 Vaccines are not associated with autism: An evidence-based meta-analysis of case-control and cohort studies Vaccine http://dx.doi.org/10.1016/j.vaccine.2014.04.085
1017.118 Ebola Virus Disease in West Africa – The First 9 Months of the Epidemic and Forward Projections New England Journal of Medicine http://dx.doi.org/10.1056/nejmoa1411100
1017.05 The complete genome sequence of a Neanderthal from the Altai Mountains Nature http://dx.doi.org/10.1038/nature12886

Top 25 Open Access Outputs in 2014 Altmetric Top 100 List

Score in timeframe Title Journal URL
5043.756 Experimental evidence of massive-scale emotional contagion through social networks Proceedings of the National Academy of Sciences of the United States of America http://dx.doi.org/10.1073/pnas.1320040111
2955.068 Dogs are sensitive to small variations of the Earth’s magnetic field Frontiers in Zoology http://dx.doi.org/10.1186/1742-9994-10-80
2733.264 Christmas 2013: Research: The survival time of chocolates on hospital wards: covert observational study British Medical Journal http://dx.doi.org/10.1136/bmj.f7198
2391.834 Epidemiological modeling of online social network dynamics arXiv http://fr.arxiv.org/abs/1401.4208
2245.134 Searching the Internet for evidence of time travelers arXiv http://arxiv.org/abs/1312.7128
2159.53 Conscious Brain-to-Brain Communication in Humans Using Non-Invasive Technologies PLOS ONE http://dx.doi.org/10.1371/journal.pone.0105225
2145.898 Were James Bond’s drinks shaken because of alcohol induced tremor? British Medical Journal http://dx.doi.org/10.1136/bmj.f7255
1693.21 Sliding Rocks on Racetrack Playa, Death Valley National Park: First Observation of Rocks in Motion PLOS ONE http://dx.doi.org/10.1371/journal.pone.0105948
1692.7 Information Preservation and Weather Forecasting for Black Holes arXiv http://arxiv.org/abs/1401.57
1478.518 Bodily maps of emotions Proceedings of the National Academy of Sciences of the United States of America http://dx.doi.org/10.1073/pnas.1321664111
1422.932 Milk intake and risk of mortality and fractures in women and men: cohort studies British Medical Journal http://dx.doi.org/10.1136/bmj.g6015
1248.87 Female hurricanes are deadlier than male hurricanes Proceedings of the National Academy of Sciences of the United States of America http://dx.doi.org/10.1073/pnas.1402786111
1137.826 The hipster effect: When anticonformists all look the same arXiv http://arxiv.org/abs/1410.8001
1119.952 A Gigantic, Exceptionally Complete Titanosaurian Sauropod Dinosaur from Southern Patagonia, Argentina Scientific Reports http://dx.doi.org/10.1038/srep06196
1073.29 Skeletal Muscle PGC-1α1 Modulates Kynurenine Metabolism and Mediates Resilience to Stress-Induced Depression Cell http://dx.doi.org/10.1016/j.cell.2014.07.051
1067.73 Survey of Academic Field Experiences (SAFE): Trainees Report Harassment and Assault PLOS ONE http://dx.doi.org/10.1371/journal.pone.0102172
1059.886 Volatile disinfection byproducts resulting from chlorination of uric acid: Implications for swimming pools Environmental Science & Technology http://dx.doi.org/10.1021/es405402r
956.824 How to make more published research true PLOS Medicine http://dx.doi.org/10.1371/journal.pmed.1001747
934.958 Low Protein Intake Is Associated with a Major Reduction in IGF-1, Cancer, and Overall Mortality in the 65 and Younger but Not Older Population Cell Metabolism http://dx.doi.org/10.1016/j.cmet.2014.02.006
898.424 Dendrogramma, New Genus, with Two New Non-Bilaterian Species from the Marine Bathyal of Southeastern Australia (Animalia, Metazoa incertae sedis) with Similarities to Some Medusoids from the Precambrian Ediacara PLOS ONE http://dx.doi.org/10.1371/journal.pone.0102976
880.038 Sex differences in the structural connectome of the human brain Proceedings of the National Academy of Sciences of the United States of America http://dx.doi.org/10.1073/pnas.1316909110
873.144 Identifiable Images of Bystanders Extracted from Corneal Reflections PLOS ONE http://dx.doi.org/10.1371/journal.pone.0083325
869.706 Nutrition and Health – The Association between Eating Behavior and Various Health Parameters: A Matched Sample Study PLOS ONE http://dx.doi.org/10.1371/journal.pone.0088278
842.594 No Evidence of Dehydration with Moderate Daily Coffee Intake: A Counterbalanced Cross-Over Study in a Free-Living Population PLOS ONE http://dx.doi.org/10.1371/journal.pone.0084154
830.81 Oxytocin enhances brain reward system responses in men viewing the face of their female partner Proceedings of the National Academy of Sciences of the United States of America http://dx.doi.org/10.1073/pnas.1314190110

Priego, Ernesto (2014): A List of the 37 Open Access Outputs Most-mentioned Onine in 2014 According to Altmetric. figshare.