What did Rescorla discover with his experiments in cognitive learning? A. The ability of a stimulus to predict a consequence affects its ability to shape behavior.
B. Responses to stimuli only occur if more than one stimulus predicts a consequence.

C. Stimuli will have similar effects on behavior no matter how far apart they occur from signals.

D. Punishments, such as low-voltage shocks, cannot be paired with positive reinforcements.

It starts with commitment. the health and safety policy is the commitment by the employer to provide and maintain a safe workplace. the commitment of the workforce is also a necessary component.when the workplace parties sit down to develop an ergonomic approach to patient handling, they will develop terms of reference that set forth how the health and safety committee will function in approaching this problem and reach its goal of reduced injuries.in general, a safe patient handling program will involve the following steps: management approval and commitment to develop and implement a patient handling program.perform a needs analysis.create and standardize patient assessment criteria.develop decision trees to standardize actions.determine which controls are needed to implement specific tasks or patient needs.institute a "no-lift" policy, where possible.