The Department of Pediatric Dentistry, conducted a Guest Lecture for third and final year BDS students, on 25-2-2020 on “Child Psychology and its application in Pediatric dentistry”. The various theories of Child psychology were discussed by our speaker Dr.Sivakumar Nuvvula, Professor and Head, Department of Pediatric and Preventive Dentistry, Narayana Dental College and Hospital, Nellore. He is a pioneer in the field and he emphasized the implications of the theories of child psychology in clinical practice to the students.