Social Anxiety disorder (also called Social Phobia) refers to a condition wherein a person has fear of social situations involving scrutiny or contact with strangers.People are fearful of embarrassing themselves in social situations (eg. Social gatherings, oral presentations, meeting new

Autism: Restricted repetitive pattern of behaviour, prefers particular type of toy or food only, avoids eye contact, socially withdrawn- prefers to stay alone, poor communication skills, does not make friends, lacks emotions. ADHD: Inattention, poor concentration, gets distracted easily, avoids schoolwork/homework, Hyperactive &Impulsive,