ADHD is characterized by persistent inattention, hyperactivity, and/or impulsivity that is inconsistent with the patient’s developmental age and results in difficulty functioning in at least two settings (at home, school, or work). At least 6 inattentive and/or hyperactive/impulsive symptoms are…

DSM-5 Criteria for Autism Spectrum Disorder Persistent deficits in social communication and social interactions across multiple contexts Restricted, repetitive patterns of behaviour, interests – at least 2 of these: Pervasive Developmental Disorders Autism Spectrum Disorder Autism is derived from the…

What cannot be communicated to the mother, cannot be communicated to the self – John Bowlby Changes DSM-IV to DSM-V Overview Mental health in childhood and adolescence is defined as the achievement of expected developmental, cognitive, social, and emotional milestones,…

Catha edulis, also known as “khat” or “miraa”, is an amphetamine/like a drug with psychoactive + sympathomimetic effects. The main chemical components are cathinone, tannins, and norephedrine. It can be chewed or consumed as a juice, and is commonly taken…

Cocaine Cocaine blocks the uptake of serotonin, norepinephrine, and dopamine in the synaptic cleft (in the reward pathway), causing a stimulant effect. Amphetamines Amphetamines block the reuptake and facilitate the release of dopamine and norepinephrine from nerve endings, causing a…

Inhalants represent a broad group of drugs which are inhaled and absorbed through the lungs. They are generally CNS depressants. Intoxication lasts 15-30 minutes and may be sustained with repeated use. An overdose may be fatal due to respiratory depression…

Nicotine is derived from the tobacco plant. It stimulates nicotinic receptors in autonomic ganglia and is highly addictive due to its effects on the dopaminergic system. It also has prominent withdrawal symptoms. Nicotine use is not an acute problem. The…