Post List

  • November 30, -1
  • 12:00 AM
  • 2,248 views

Wikipedians: are they really grumpy and close-minded?

by Scott McGreal in Eye on Psych

A widely reported study claimed that members of Wikipedia are low in both agreeableness and openness to experience. Examination of their own results shows they contradicted part of their own data. Wikipedians were actually higher in openness, not lower as claimed. ... Read more »

Yair Amichai–Hamburger, Naama Lamdan, Rinat Madiel, and Tsahi Hayat. (2006) Personality Characteristics of Wikipedia Members. CyberPsychology , 11(6), 679-681. DOI: 10.1089/cpb.2007.0225  

  • November 30, -1
  • 12:00 AM
  • 4,059 views

Lions And Tigers And Ligers, Oh My!

by Mark Lasbury in As Many Exceptions As Rules

Geographic isolation is often involved in speciation events. Here are examples of hybrid speciation involving a very localized isolation and a mating choice behavior.... Read more »

Jesús Mavárez1, Camilo A. Salazar, Eldredge Bermingham1, Christian Salcedo, Chris D. Jiggins . (2006) Speciation by hybridization in Heliconius butterflies. Nature, 868-871. DOI: 10.1038/nature04738  

  • November 30, -1
  • 12:00 AM
  • 2,320 views

IS THIS A BANANA I SEE BEFORE ME? SEEING COLOURS THAT AREN’T THERE

by A Giffen in Antisense Science

We all know that bananas are yellow, strawberries are red and oranges are…well orange. But what about a black and white banana? Or a grayscale green bean? Well it turns out our brain still processes these images in the colour we think they should be in.Banana

In a study carried out earlier this year, neuroscientists showed there was a link between our memories, our knowledge of object colour and the way neuronal networks in the brain perceive the object when presented in black and whit........ Read more »

Bannert MM, & Bartels A. (2013) Decoding the Yellow of a Gray Banana. Current biology : CB. PMID: 24184103  

  • November 30, -1
  • 12:00 AM
  • 2,413 views

Supercomputers, The Human Brain and the Advent of Computational Biology

by JB Sheppard in Antisense Science

Recent developments in computational neuroscience and the modelling of biological systems prompted a look at how advanced our simulations of living systems are today. ... Read more »

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