Dr. z is conducting research on adhd and is requiring members of his psychology class to participate. as part of the study, students are learning to control their brain activity by using feedback during an eeg. in doing so, half of the class is learning to enhance brain activity associated with improved attention. the other half is learning to increase brain activity associated with the inattentive symptoms of adhd. he asks both groups to complete tests of attention, and he shares the individual results with students in class, calling them by name and displaying their individual results. he did not gain approval from his university’s institutional review board to conduct this study, claiming it simply a pilot investigation. refer back to the apa ethical guidelines discussed in chapter one. what guidelines and standards are being violated?

since you have not provided the options here i   am going to give you general overview about hormone.hormone are actually the part of endocrine system in our body and produced by the endocrine glands. the hormones act like a chemical messenger   within human body. once produce by the glands they   travel through the blood stream and reach at specific or target tissue and organs   which result in control of our body function. the hormones are specific in their work and work on only the targeted tissue or organ   . with the of hormone endocrine system regulate the heart rate , metabolism, our mood and   growth as well as the development and even the sleeping cycle etc. they actually are the messenger for body cell and organs .

i think the answer is c

hope this

controllable stroke risk factors include:

high blood pressure

atrial fibrillation

uncontrolled diabetes

high cholesterol

smoking

excessive alcohol intake

obesity

carotid or coronary artery disease

explanation: