- History of serious psychiatric condition that may affect participation in the study (including but not restricted to organic, including symptomatic, mental disorders [ICD-10 code: F00-F09], schizophrenia, schizotypal and delusional disorders [F20-F29], mood (affective) disorders [F30-F39], mental retardation [F70-F79], Disorders of psychological development [F80-F89] or any other psychiatric condition that required hospitalization or psychiatric treatment over an extended period).