Background Obsessive-compulsive disorder (OCD) is a debilitating neuropsychiatric disorder
with a genetic risk component, yet identification of high-confidence risk genes has been …

Background The COVID-19 pandemic is expected to continue to inflect immense burdens of
morbidity and mortality, not to mention the sever disruption of societies and economies …

Illness anxiety disorder (IAD, formerly hypochondriasis) is characterized by preoccupation
with fear of serious illness despite medical reassurance. IAD is common, debilitating, …

Motor stereotypies are common in children with autism spectrum disorder (ASD), intellectual
disability, or sensory deprivation, as well as in typically developing children (“primary” …

This patient is a 20-year-old female with a history of major depressive disorder, unspecified
anxiety, prior suicide attempt and psychiatric hospitalizations, and chronic pain attributed to …

Gilles de la Tourette syndrome (GTS) is a highly heritable, developmental neuropsychiatric
disorder that arises from a complex interaction of multiple genetic and environmental factors. …

Motor stereotypies are common in children with autism spectrum disorder (ASD), intellectual
disability, or sensory deprivation, as well as in typically developing children (“primary” …

1998; Lin et al. 2002). There are multiple lines of evidence supporting an important
contribution from genetic fac-tors. However, in contrast to initial hypotheses that TS was a rare …

… by Sarah Barbara Abdallah 2020 … (B) After the zygote has split into a multicellular embryo,
a PZV arises in one of the cells and propagates through the cell’s descendants, producing a …

Tourette syndrome (TS) has become increasingly recognised within society and has gained
scientific interest worldwide. Knowledge of its clinical presentation, mechanisms of disease, …