twin researchJoe Segen2016-12-09T23:46:00+00:00
Definition A commonly used term referring to the pseudoscientific experiments on twins carried out by Dr Josef Mengele at Auschwitz-Birkenau, a Nazi concentration camp.
An estimated 1500 pairs of twins–the so-called Mengele twins–arrived at the Camp; less than 100 pairs–the CANDLES–Children of Auschwitz Nazi Deadly Lab Experiments Survivors–survived; most died horrific deaths.
Definition A method of investigating the relative degree of phenotypic variance attributable to either genetic factors or to transmissible and nontransmissible environmental factors.
Comment In twin research, dissimilarities between monozygotic twins are compared with the behavioural variations in non-twin siblings or dizygotic twins.