Professor Ana Luisa Vieira de Mattos, of São Paulo University, Brazil, notes that some of the reasons for problems with young people are “weak parental supervision, lack of rules, lack of communication, neglect, indifference or apathy. ”
मयारहित, क्षमारहित, दोष लगानेवाले, असंयमी, कठोर, भले के बैरी ।