Intervention means any action intended to reduce or avert exposure or the likelihood of exposure to sources which are not part of a controlled practice or which are out of control as a consequence of an accident;
Early intervention means activities that take place with high−risk individuals, families or populations with the goal of averting or interrupting the further progression of problems asso- ciated with substance use or abuse. These activities may include problem identification and resolution, referral for screening, spe- cialized education, alternative activities development, social pol- icy development, environmental change, training and devel- opment of risk reduction skills.
Crisis intervention means the implementation of a service, support, or strategy to immediately stabilize a crisis and prevent the crisis from reoccurring after the crisis ends.
Behavioral intervention means the implementation of strategies to address behavior that is dangerous, disruptive, or otherwise impedes the learning of a student or others.
Early intervention services means individual programmes for children with developmental delays or disabilities, or children at risk of being developmentally delayed or of having a disability, aged 0 to 6 years, aimed at providing assistance to the child and its family in the areas of physical, emotional, social and educational needs.