Importance Reported increases in attention-deficit/hyperactivity disorder (ADHD) diagnoses
are accompanied by growing debate about the underlying factors. Although overdiagnosis is …

Attention deficit hyperactivity disorder (ADHD) is among the most frequent disorders within
child and adolescent psychiatry, with a prevalence of over 5%. Nosological systems, such as …

Objectives We systemically reviewed the literature to assess how long-term testosterone
suppressing gender-affirming hormone therapy influenced lean body mass (LBM), muscular …

Obesity is a chronic disease with a continuously rising prevalence that currently affects more
than half a billion people worldwide. Energy balance and appetite are highly regulated via …

Background Attention deficit hyperactivity disorder (ADHD) is one of the most commonly
diagnosed and treated psychiatric disorders in childhood. Typically, children and …

Recent insights into the pathophysiologic underlying mechanisms of obesity have led to the
discovery of several promising drug targets and novel therapeutic strategies to address the …

Study question Is methylphenidate beneficial or harmful for the treatment of attention-
deficit/hyperactivity disorder (ADHD) in children and adolescents? Methods Electronic …

Importance Growing evidence supports an association between attention-
deficit/hyperactivity disorder (ADHD) in childhood and subsequent psychotic disorders. Both …

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder in which
patients present inattention, hyperactivity, and impulsivity. The etiology of this condition is …

Background Methylphenidate (MPH) is an efficacious treatment for ADHD but concerns have
been raised about potential adverse effects of extended treatment on growth. Objectives To …