Search results
Results from the WOW.Com Content Network
The most commonly studied digit ratio is that of the 2nd (index finger) and 4th (ring finger), also referred to as the 2D:4D ratio, measured on the palm side. It is proposed that the 2D:4D ratio indicates the degree to which an individual has been exposed to androgens during key stages of fetal development. A lower ratio has been associated ...
There is also evidence against this theory. For example, one possible biomarker for prenatal testosterone's effect on the brain is a low ratio of the second to fourth finger (the 2D:4D ratio), which has been found to be associated with several male-specific psychological factors. A significantly lower 2D:4D ratio than the general population has ...
The Behaviour and Personality Assessment in Dogs (Beteende och personlighetsbeskrivning hund), commonly abbreviated as BPH, is a behavioural assessment developed by the Swedish Kennel Club (SKK) in May 2012 [1] [2] that aims to accurately describe the personality of a dog irrespective of whether it is a working, pet or breeding dog.
Dog intelligence or dog cognition is the process in dogs of acquiring information and conceptual skills, ... The first intelligence test for dogs was developed in ...
My unsuspecting German shepherd mix, Daisy, helped me test out four different dog DNA kits to find the best one. All instructions were followed closely, with the exception of required swabbing times.
Various somatic markers (including 2D:4D finger ratios, auditory evoked potentials, fingerprint patterns and eye-blink patterns) have since been found to show variation based on sexual orientation in healthy adult individuals. [3]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
6 Correlation between digit ratio and traits 2 comments Toggle Correlation between digit ratio and traits subsection 6.1 About "High digit ratio linked to Asperger's syndrome"