Psychology

Definition

Psychology is a scientific discipline that focuses on understanding mental functions and the behaviour of individuals and groups.

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Latest Research and Reviews

News and Comment

  • Comments and Opinion |

    Introduction of genetic evidence of a predisposition to violent or impulsive behaviour is on the rise in criminal trials. However, a panoply of data suggests that such evidence is ineffective at reducing judgements of culpability and punishment, and therefore its use in the legal process is likely to diminish.

    • Nicholas Scurich
    •  & Paul S. Appelbaum
  • Comments and Opinion |

    Moral outrage is an ancient emotion that is now widespread on digital media and online social networks. How might these new technologies change the expression of moral outrage and its social consequences?

    • M. J. Crockett
  • Comments and Opinion |

    Plastic pollution is caused exclusively by humans. It poses growing global threats to both the ocean and society, and requires urgent action. Using psychological principles can motivate and implement change by connecting symptoms and sources.

    • Sabine Pahl
    • , Kayleigh J. Wyles
    •  & Richard C. Thompson
  • Comments and Opinion |

    Advances in technology and the advent of social media have led to the emergence of a new phenomenon — cyberbullying. Although there are some similarities, approaches to tackling traditional bullying are largely ineffective in combating cyberbullying, which has been linked to adverse mental health and, in extreme cases, suicide.

    • Jean-Baptiste Pingault
    •  & Tabea Schoeler