Science & Research

The Neuroscience of Being a Selfish Jerk

aastock/Shutterstock If we’re being honest, most of us have at least some selfish aims – to make money, to win a promotion at work, and so on. But importantly, we pursue these goals while at the same time conforming to basic rules of decency. For example, if somebody helps us out, we’ll reciprocate, [...]

There’s a Biology to Lasting Happiness, and There May Be a Way to Train Yourself

Gotta good feeling. (Reuters/Guillermo Granja) That uplifting feeling you get when something good happens to you? Researchers now think they know the part of the brain responsible for it—and they suggest we may be able to train ourselves to make those positive emotions last longer. Their conclusions are based on a study (paywall) conducted by [...]

We Found Only One-Third of Published Psychology Research is Reliable – Now What?

Galleryhip The ability to repeat a study and find the same results twice is a prerequisite for building scientific knowledge. Replication allows us to ensure empirical findings are reliable and refines our understanding of when a finding occurs. It may surprise you to learn, then, that scientists do not often conduct – much [...]

In first, Scientists Use Sound Waves to Control Brain Cells

Georg Wiora Salk scientists have developed a new way to selectively activate brain, heart, muscle and other cells using ultrasonic waves. The new technique, dubbed sonogenetics, has some similarities to the burgeoning use of light to activate cells in order to better understand the brain. - Salk Institute Source: In first, scientists use sound [...]

Resilience and Girls

www.laurelschool.org Over the past year, Resilient Youth Australia has surveyed 18,156 young Australian females in years 3 to 12 to gain a picture of their resilience. This paper is written to help you think about ways to build upon the strengths of girls and young women as well as addressing their areas of [...]

Grunts and Eye Rolls, Finding a Better Way to Communicate

Comstock/Thinkstock Sometimes it can be very frustrating communicating with an adolescent. The old saying "It's not what you say, it's how you say it" is particularly relevant when dealing with adolescents. Not only are they undergoing huge personal physical, social, psychological and emotional change, but communication patterns are also undergoing a transformation. This [...]

Set of Neurons Urges Constant Drinking

If you can't control the urge to drink, there is a set of neurons to be blamed. Scientists have pinpointed a population of neurons in the brain that influences whether one drink leads to two and so on. The discovery could ultimately lead to a cure for alcoholism and other addictions, researchers from the Texas [...]

Men and Women with Autism Have ‘Extreme Male’ Scores on ‘Eyes Test’ of Mindreading

www.doanhnhancuoituan.com.vn Scientists at the University of Cambridge University have published new results in the journal PLoS ONE from the largest ever study of people with autism taking the 'Reading the Mind in the Eyes' test. Whilst typical adults showed the predicted and now well-established sex difference on this test, with women on average [...]

Horizontal Transfer of Mitochondria in Sickness and in Health

Mitochondria. Credit: Wikipedia commons Two of the most enticing ideas in cells biology have recently converged to create a paradigm shift of epic proportions. The first is that not only is it possible for mitochondria to emigrate from their host cell, they are in fact exchanged among cells much more regularly than has [...]

By |2015-08-31T09:04:24+10:00August 31st, 2015|Categories: Science & Research|Tags: , , , , , |0 Comments

The Problems with Evolutionary Psychology

telegraph.co.uk, Photo: CORBIS As evolutionary scientists, we devote much of our working lives to exploring the behaviour of humans and other animals through an evolutionary lens. So it may come as a surprise that our show at this year's Edinburgh Fringe is named Alas, Poor Darwin …?, borrowing from one of the most searing critiques of evolutionary [...]

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