Attention deficit hyperactivity disorder symptoms and lifetime use of psychoactive substances among French university students: A cross-sectional study.

In a cross sectional study of 13,837 university students, we aimed to explore the association between attention deficit hyperactivity disorder (ADHD) symptoms and lifetime psychoactive substance use (LPSU) on a wide range of illicit substances. Logistic and Hurdel multivariable regressions were used. ADHD symptoms were significantly associated with the lifetime use of ketamine, magic mushrooms, poppers, and nine other psychoactive substances. There was an association between ADHD symptoms and both LPSU and truncated count of lifetime psychoactive substance use. High levels of ADHD symptoms are associated with the use of a large variety and multiple LPSU.

Tunisian maltreating mothers characteristics.

Introduction: the aim of our cross-sectional study was to compare the sociodemographic and clinical characteristics, the social support, the personal history of abuse, and the parental bonding style of maltreating Tunisian mothers to those of nonmaltreating mothers. Methods: this was a cross-sectional study carried out on the child psychiatry department of Mongi Slim Hospital in Tunisia. A data-collection sheet was designed to collect sociodemographic and clinical data about the child and the maltreatment (type, frequency, and duration), the mother of the child (sociodemographic and clinical data) and the family (socioeconomic situation and conjugal violence). Results: the sample was composed of 167 mothers. Children were significantly more maltreated when their ages were between 6 and 12 years (p=0.004) and less maltreated when they had been born prematurely (p=0.007). Also, the higher the level of the mother´s education, the less the child was maltreated (p=0.007). In addition, maltreated mothers more frequently had a history of physical abuse, emotional abuse, or emotional neglect during their childhood (p values were respectively 0.002, 0.05, and 0.007). Thus, when mothers maltreated their children, a perception of optimal grandmother-mother parenting was significantly less frequent, and a perception of an affectionless-bonding grandmother-mother was significantly frequent (p = 0.019). Conclusion: we conclude that it is important to consider individual, relational, communal, and social factors to elaborate efficient strategies for preventing children maltreatment.