Is the possibility of loss or injury.

If an institutional review board is involved in a request for phi, the information is likely sought by a

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

Describe how the above factors create barriers for maintaining your mental and emotional health what barriers do they create