To better understand the spatio - temporal dynamics of DNA gain and loss, we dated individual DNA gain or loss events using a series of ingroup species that each mark specific divergence events between either human or mouse (Methods). (journals.plos.org)
«In a series of ingenious studies, researchers Chris Loerch and Nathan Arbuckle studied how musical reactivity — how much one is affected by listening to music — is tied to group processes, such as one's sense of belonging to a group, positive associations with ingroup members, bias toward outgroup members, and responses to group threat in various populations,» says the post. (inc.com)
This involves making sure that the areas ingroups with and without the schemes are similar in other respects unemployment, educational levels, ethnic mix, starting teenage pregnancy rates and so on. (faith.org.uk)