Radio and PodcastLive Radio & Podcasts

Search Radio and Podcast

Podcasts›Science Says›Left-handedness is associated with greater fighting success in humans

Science & Medicine

Left-handedness is associated with greater fighting success in humans

Science Says by Science Says

Nov 6, 2019Science & Medicine

Left-handedness is a costly, sexually dimorphic trait found at low frequencies in all human populations. How the handedness polymorphism is maintained is unclear. The fighting hypothesis argues that left-handed men have...

Related Episodes

Continue listening to more episodes from Science Says.

SARS to novel coronavirus – old lessons and new lessons

Mar 18, 2020

The response to the novel coronavirus outbreak in China suggests that many of the lessons from the 2003 S...

Where to look for the morals in markets?

Mar 4, 2020

There is a heated debate on whether markets erode social responsibility and moral behavior. However, it i...

Enabling Delay of Gratification Behavior in Those Not So Predisposed: The Moderating Role of Social Support.

Feb 12, 2020

The presence of delay of gratification (DG) in childhood is correlated with success later in a person's l...

Testing anxiety in undergraduate medical students and its correlation with different learning approaches.

Jan 29, 2020

Science Says is supported by Leksi ( the best education and study app to convert your notes and articles...

Approaches to studying predict academic performance in undergraduate occupational therapy students: a cross-cultural study

Jan 15, 2020

Science Says is supported by Leksi ( the best education and study app to convert your notes and articles...

Physical Activity and Brain Health

Dec 25, 2019

Science Says is supported by Leksi ( the best education and study app to convert your notes and articles...

Habit and Identity: Behavioral, Cognitive, Affective, and Motivational Facets of an Integrated Self

Dec 11, 2019

Science Says is supported by Leksi ( the best education and study app to convert your notes and articles...

Self-Reflection and the Inner Voice: Activation of the Left Inferior Frontal Gyrus During Perceptual and Conceptual Self-Referential Thinking

Dec 4, 2019

Inner speech involvement in self-reflection was examined by reviewing 130 studies assessing brain activat...