Yann Quidé, Oliver J Watkeys, Emiliana Tonini, Dominik Grotegerd, Udo Dannlowski, Igor Nenadić, Tilo Kircher, Axel Krug, Tim Hahn, Susanne Meinert, Janik Goltermann, Marius Gruber, Frederike Stein, Katharina Brosch, Adrian Wroblewski, Florian Thomas-Odenthal, Paula Usemann, Benjamin Straube, Nina Alexander, Elisabeth J Leehr, Jochen Bauer, Nils R Winter, Lukas Fisch, Katharina Dohm, Wulf Rössler, Lukasz Smigielski, Pamela DeRosse, Ashley Moyett, Josselin Houenou, Marion Leboyer, James Gilleen, Sophia I Thomopoulos, Paul M Thompson, André Aleman, Gemma Modinos, Melissa J Green
BACKGROUND: Schizotypy represents an index of psychosis-proneness in the general population, often associated with childhood trauma exposure. Both schizotypy and childhood trauma are linked to structural brain alterations, and it is possible that trauma exposure moderates the extent of brain morphological differences associated with schizotypy. METHODS: We addressed this question using data from a total of 1182 healthy adults (age range: 18-65 years old, 647 females/535 males), pooled from nine sites worldwide, contributing to the Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Schizotypy working group...
October 20, 2023: Psychological Medicine