Depression is a mood disorder characterized by the absence of a positive effect, low mood, and various associated emotional, physical, cognitive, and behavioral symptoms. Associated symptoms include sadness, pessimism, loss of interest, changes in sleep, decreased appetite, and decreased motivation. New technology has allowed depression to now be treated by way of computer. European countries [...]... Read more »
DeRubeis, R., Siegle, G., & Hollon, S. (2008) Cognitive therapy versus medication for depression: treatment outcomes and neural mechanisms. Nature Reviews Neuroscience, 9(10), 788-796. DOI: 10.1038/nrn2345
Green, K., & Iverson, K. (2009) Computerized cognitive-behavioral therapy in a stepped care model of treatment. Professional Psychology: Research and Practice, 40(1), 96-103. DOI: 10.1037/a0012847
Marks IM, Cavanagh K, & Gega L. (2007) Computer-aided psychotherapy: revolution or bubble?. The British journal of psychiatry : the journal of mental science, 471-3. PMID: 18055948
Moussavi, S., Chatterji, S., Verdes, E., Tandon, A., Patel, V., & Ustun, B. (2007) Depression, chronic diseases, and decrements in health: results from the World Health Surveys. The Lancet, 370(9590), 851-858. DOI: 10.1016/S0140-6736(07)61415-9
Bates B, Choi JY, Duncan PW, Glasberg JJ, Graham GD, Katz RC, Lamberty K, Reker D, Zorowitz R, US Department of Defense.... (2005) Veterans Affairs/Department of Defense Clinical Practice Guideline for the Management of Adult Stroke Rehabilitation Care: executive summary. Stroke; a journal of cerebral circulation, 36(9), 2049-56. PMID: 16120847
It's always been clear that pterosaurs were present in the Cornet assemblage (for the background on Cornet and its archosaur fossils, you need to have read part I).
However, exactly what sort of pterosaurs are present at Cornet has been somewhat uncertain: the Late Jurassic ctenochasmatoid Cycnorhamphus, ornithocheirids and the Early Cretaceous Asian dsungaripterid Dsungaripterus were all reported from the assemblage during the 1980s (e.g., Jurcsák & Popa 1984) but, as with the birds, the........ Read more »
DYKE, G., BENTON, M., POSMOSANU, E., & NAISH, D. (2010) Early Cretaceous (Berriasian) birds and pterosaurs from the Cornet bauxite mine, Romania. Palaeontology. DOI: 10.1111/j.1475-4983.2010.00997.x
One of my upcoming papers (Riel-Salvatore 2010) was written-up in a series of mainstream news outlets, including the New York Times, the BBC, Discovery News, AOLNews, MSNBC and sundry others. The original, reproduced in Science Daily, was published under the headline "Neanderthals More Advanced Than Previously Thought: They Innovated, Adapted Like Modern Humans, Research Shows." In the original ... Read more »
d'Errico, F., Zilhao, J., Julien, M., Baffier, D., & Pelegrin, J. (1998) Neanderthal Acculturation in Western Europe? A Critical Review of the Evidence and Its Interpretation. Current Anthropology, 39(S1). DOI: 10.1086/204689
FINLAYSON, C., & CARRION, J. (2007) Rapid ecological turnover and its impact on Neanderthal and other human populations. Trends in Ecology , 22(4), 213-222. DOI: 10.1016/j.tree.2007.02.001
Green, R., Krause, J., Briggs, A., Maricic, T., Stenzel, U., Kircher, M., Patterson, N., Li, H., Zhai, W., Fritz, M.... (2010) A Draft Sequence of the Neandertal Genome. Science, 328(5979), 710-722. DOI: 10.1126/science.1188021
Higham, T., Brock, F., Peresani, M., Broglio, A., Wood, R., & Douka, K. (2009) Problems with radiocarbon dating the Middle to Upper Palaeolithic transition in Italy. Quaternary Science Reviews, 28(13-14), 1257-1267. DOI: 10.1016/j.quascirev.2008.12.018
Mellars, P. (2005) The impossible coincidence. A single-species model for the origins of modern human behavior in Europe. Evolutionary Anthropology: Issues, News, and Reviews, 14(1), 12-27. DOI: 10.1002/evan.20037
Peresani, M. (2008) A New Cultural Frontier for the Last Neanderthals: The Uluzzian in Northern Italy. Current Anthropology, 49(4), 725-731. DOI: 10.1086/588540
Riel-Salvatore, J. (2010) A Niche Construction Perspective on the Middle–Upper Paleolithic Transition in Italy. Journal of Archaeological Method and Theory. DOI: 10.1007/s10816-010-9093-9
Trinkaus, E. (2003) An early modern human from the Pestera cu Oase, Romania. Proceedings of the National Academy of Sciences, 100(20), 11231-11236. DOI: 10.1073/pnas.2035108100
Back in the 1990s, Cancer Research UK scientists played a fundamental role in the discovery of two major “cancer genes”, BRCA1 and BRCA2. Inheriting a fault in one of these genes greatly increases a woman’s risk of breast cancer, and they’re also linked to an increased risk of prostate and ovarian cancer. Thankfully, inherited faults [...]... Read more »
Antoniou AC, Wang X, Fredericksen ZS, McGuffog L, Tarrell R, Sinilnikova OM, Healey S, Morrison J, Kartsonaki C, Lesnick T.... (2010) A locus on 19p13 modifies risk of breast cancer in BRCA1 mutation carriers and is associated with hormone receptor-negative breast cancer in the general population. Nature genetics. PMID: 20852631
Bolton KL, Tyrer J, Song H, Ramus SJ, Notaridou M, Jones C, Sher T, Gentry-Maharaj A, Wozniak E, Tsai YY.... (2010) Common variants at 19p13 are associated with susceptibility to ovarian cancer. Nature genetics. PMID: 20852633
Goode EL, Chenevix-Trench G, Song H, Ramus SJ, Notaridou M, Lawrenson K, Widschwendter M, Vierkant RA, Larson MC, Kjaer SK.... (2010) A genome-wide association study identifies susceptibility loci for ovarian cancer at 2q31 and 8q24. Nature genetics. PMID: 20852632
Marriage and the military: Evidence that those who serve marry earlier and divorce earlier From Armed Forces & Society The military compensation and benefits system benefits married members compared to single ones without dependents. The Armed Forces place high demands on their personnel and their families. To reduce turnover and retain sufficient numbers of qualified [...]... Read more »
Hogan, P., & Furst Seifert, R. (2009) Marriage and the Military: Evidence That Those Who Serve Marry Earlier and Divorce Earlier. Armed Forces , 36(3), 420-438. DOI: 10.1177/0095327X09351228
Gender, development, and HIV/AIDS: Implications for child mortality in less industrialized countries From International Journal of Comparative Sociology HIV/AIDS continue to have a devastating toll on less industrialized societies, According to the Joint United Nations Programme on HIV/AIDS (UNAIDS) (2007) there were an estimated 2.1 million deaths from HIV/AIDS and 2.9 million new HIV infections [...]... Read more »
Scanlan, S. (2010) Gender, development, and HIV/AIDS: Implications for child mortality in less industrialized countries. International Journal of Comparative Sociology, 51(3), 211-232. DOI: 10.1177/0020715210363458
Genetically modified organisms (GMOs) are back in the news. A few days ago, NPR featured a couple of blog posts (here and here) considering whether the new GMO “supersized” salmon will be harmful to aquatic ecosystems.
A concern with GMOs is that—like the early adoption of pesticides—potential risks are being borne by the environment and consumers [...]... Read more »
Jennifer L. Tank, Emma J. Rosi-Marshall, Todd V. Royer, Matt R. Whiles, Natalie A. Griffiths, Therese C. Frauendorf, and David J. Treering. (2010) Occurrence of maize detritus and a transgenic insecticidal protein (Cry1Ab) within the stream network of an agricultural landscape. Proceedings of the National Academy of Sciences. info:/10.1073/pnas.1006925107
The title of this posting refers to the excellent article from David Dobbs I bookmarked very recently. I’d like to present you a very interesting initiative from French bioscience research program for high-school students called « Tous chercheurs ». The Community Page of the very last PLoS Biology is dedicated to this project and I find it really great. Because, indeed, publishing your science paper is only half of the job.... Read more »
Hammond, C., Karlin, D., & Thimonier, J. (2010) Creative Research Science Experiences for High School Students. PLoS Biology, 8(9). DOI: 10.1371/journal.pbio.1000447
You’ve been asked to to run a bioinformatics analysis. How do you choose what algorithm to use?
My first suggestion would be to talk to experienced bioinformatics scientists or computational biologists. It’s a lot quicker, and it’ll save you making mistakes that the research literature assumes you know better not to. You’ll also avoid the trap [...]... Read more »
Aniba, M., Poch, O., & Thompson, J. (2010) Issues in bioinformatics benchmarking: the case study of multiple sequence alignment. Nucleic Acids Research. DOI: 10.1093/nar/gkq625
One of the issues when talking about the effect of environment and genes on behavioral and social outcomes is that the entanglements are so complicated. People of various political and ideological commitments tend to see the complications as problems for the other side, and yet are often supremely confident of the likely efficacy of their [...]... Read more »
Johnson W, Deary IJ, Silventoinen K, Tynelius P, & Rasmussen F. (2010) Family background buys an education in Minnesota but not in Sweden. Psychological science : a journal of the American Psychological Society / APS, 21(9), 1266-73. PMID: 20679521
One of the themes I’ve been writing a lot lately is that department faculty and librarians aren’t talking to each other as much as they should, especially in areas that they are both concerned about. One of the biggest areas we need to be talking more about concerns student’s library research skills (or information literacy [...]... Read more »
Davies-Vollum, Katherine Sian, & Greengrove, Cheryl. (2010) Developing a “Gateway” Course to Prepare Nontraditional Students for Success in Upper-Division Science Courses. Journal of College Science Teaching, 40(1), 28-33. info:/
The research of Philipp Holliger (Medical Research Council, United Kingdom) and coworkers suggests that ice may have helped the first RNA molecules to self-replicate and isolate themselves from the surrounding environment, thereby serving as the first primitive living "cell." This news feature was written on September 27, 2010.... Read more »
Sometimes I come across crazy parasite stories when I’m browsing scientific archives online. But this time was different, when a story came to me straight from the Dutch woodlands.
A week ago, someone asked me to find out what was happening to some poor acorns that were found in a broadleaf forest. The acorns [...]... Read more »
Stone, G., van der Ham, R., & Brewer, J. (2008) Fossil oak galls preserve ancient multitrophic interactions. Proceedings of the Royal Society B: Biological Sciences, 275(1648), 2213-2219. DOI: 10.1098/rspb.2008.0494
Mirror neurons are famous. Some would argue that they are too famous for their own good, others would say that they are the biggest discovery since Dennis Lillee got caught with an aluminium cricket bat. Well now we are realising that they are not just about movement – here Shikta Dey talks about an interesting [...]... Read more »
 Moseley GL, Olthof N, Venema A, Don S, Wijers M, Gallace A, & Spence C. (2008) Psychologically induced cooling of a specific body part caused by the illusory ownership of an artificial counterpart. Proceedings of the National Academy of Sciences of the United States of America, 105(35), 13169-73. PMID: 18725630
For years, clinicians working in pain management have mixed together a rich assortment of strategies to help people function better. But to identify the ‘active ingredients’ of multidisciplinary pain management using a cognitive behavioural approach, it’s been important to tease each element apart. One size does not fit all – and just as a physician … Read more... Read more »
Bailey, K., Carleton, R., Vlaeyen, J., & Asmundson, G. (2010) Treatments Addressing Pain-Related Fear and Anxiety in Patients with Chronic Musculoskeletal Pain: A Preliminary Review. Cognitive Behaviour Therapy, 39(1), 46-63. DOI: 10.1080/16506070902980711
by Peter Janiszewski, Ph.D. in Obesity Panacea
On a number of occasions Travis has pointed to the negative health effects of sedentary activity, such as sitting, for extended periods of time. That is, regardless of the amount of exercise you get, the more time you spend sitting (an inevitable consequence of office work for many of us) the higher your risk of disease. Thus, we should be trying our best to limit the amount of time we spend sitting.
Some people are proponents of things like the treadmill desk. Some prefer sitting on an exercise........ Read more »
Beers, E., Roemmich, J., Epstein, L., & Horvath, P. (2008) Increasing passive energy expenditure during clerical work. European Journal of Applied Physiology, 103(3), 353-360. DOI: 10.1007/s00421-008-0713-y
by Moselio Schaechter in Small Things Considered
An underwater microbial mat has been found in fairly shallow waters off the coast of Chile and, according to headlines (click here and here), it’s the size of Greece, or about 132,000 km2 (or for us norte-americanos, about the size of Alabama). These communities of sulfide-oxidizing bacteria have been known for some time, but their attention has been highlighted by the recent version of the Census of Marine Life. In fact, they were discovered in 1963 by the oceanographer and microbiol........ Read more »
Teske A, Jørgensen BB, & Gallardo VA. (2009) Filamentous bacteria inhabiting the sheaths of marine Thioploca spp. on the Chilean continental shelf. FEMS microbiology ecology, 68(2), 164-72. PMID: 19573198
A recent paper in PNAS describes the development of MiniPromoters: human DNA promoters of less than 4 kb, designed to drive gene expression in specific areas of the brain. The initiative is called the Pleiades Promoter Project, and so far they have confirmed brain-region specific activity in knockin mice for 27 of their MiniPromoters. The [...]... Read more »
Portales-Casamar, E., Swanson, D., Liu, L., Leeuw, C., Banks, K., Ho Sui, S., Fulton, D., Ali, J., Amirabbasi, M., Arenillas, D.... (2010) A regulatory toolbox of MiniPromoters to drive selective expression in the brain. Proceedings of the National Academy of Sciences, 107(38), 16589-16594. DOI: 10.1073/pnas.1009158107
Srednicki and Hartle have raised an interesting concern recently about a limitation on the predictive power of multiverse theories. They observe that in multiverse theories, exact snapshots of our universe happen several times in different places. So if we want to have a physical theory that describes our universe, the one we live in, then the question arises: how can we tell which one it is from
... Read more »
Even if using the prediction rule developed in this study, physicians should consider aspirating most all joints with monoarthritis as value even in joints suggestive of gout had a one in 20 chance of an alternative diagnosis. Also, the label of gout may affect future decision making and life-long medications.... Read more »
Janssens HJ, Fransen J, van de Lisdonk EH, van Riel PL, van Weel C, & Janssen M. (2010) A diagnostic rule for acute gouty arthritis in primary care without joint fluid analysis. Archives of internal medicine, 170(13), 1120-6. PMID: 20625017
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