Washington State Twin RegistryGasperi M

Gasperi M

Genetic and environmental influences on posttraumatic stress disorder symptoms and disinhibited eating behaviors

Afari N, Gasperi M, Dochat C, Wooldridge JS, Herbert MS, Schur EA, Buchwald DS. Posttraumatic stress disorder (PTSD) and eating disorders (ED) frequently co-occur, but the mechanisms underlying this association remain unclear. EDs are characterized by features of maladaptive eating behaviors including disinhibited eating and cognitive dietary restraint. Identifying the genetic overlap between PTSD symptoms […]

Genetic and Environment Influences on Sleep, Pain, and Depression Symptoms in a Community Sample of Twins

Gasperi M, Herbert M, Schur E, Buchwald D, Afari N. Objective We used quantitative genetic methods to evaluate whether sleep quality, pain, and depression symptoms share a common genetic diathesis, to estimate the genetic and environmental sources of covariance among these symptoms, and to test for possible causal relationships. Methods A community sample of 400 […]