Sentences with phrase «human aggressive traits»

The potters were extremely poor often with large families and it is believed these early breeders killed every dog that showed aggression to humans especially children this completely eradicated human aggressive traits within the breed, so much so it was a common site to see a badly injured fighting dog returning home in prams alongside newborn babies.

Not exact matches

Lead author Dr Bonaventura Majolo, a behavioural ecologist based in the School of Psychology at the University of Lincoln, said: «Parochialism — or being «prosocial» towards a member of your own group while being aggressive towards other groups — is an interesting trait from an evolutionary perspective because it lies at the heart of racism and out - group discrimination in humans.

Human aggressive pitbulls were culled because it was a undesirable trait.

But that is not an \ «unpredictable \» trait, & they are not human aggressive at all, unless there is something wrong with them (abuse, training, or disease / ailment.)

[jounal] Stickle, T. P. / 2009 / Callous - unemotional traits and social information processing: Multiple risk - factor models for understanding aggressive behavior in antisocial youth / Law and Human Behavior 33 (6): 515 ~ 529