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;
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.
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.
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.