Perpetuating the cycle of violence in South African low-income communities: attraction to violence in young men exposed to continuous threat

by Martina Hinsberger, Jessica Sommer, Debra Kaminer, Leon Holtzhausen, Roland Weierstall, Soraya Seedat, Solomon Madikane, Thomas Elbert
Published 2016-01-01

Associations between societal disapproval and changes in symptoms of PTSD and appetitive aggression following treatment among high-risk South African males

by Jessica Sommer, Martina Hinsberger, Leon Holtzhausen, Debra Kaminer, Soraya Seedat, Thomas Elbert, Mareike Augsburger, Andreas Maercker, Roland Weierstall
Published 2017-01-01

Appetitive and reactive aggression are differentially associated with the STin2 genetic variant in the serotonin transporter gene

by Sian Megan Joanna Hemmings, Khethelo Xulu, Jessica Sommer, Martina Hinsberger, Stefanie Malan-Muller, Gerard Tromp, Thomas Elbert, Roland Weierstall, Soraya Seedat
Published 2018-04-01