what was a key finding of the bobo doll experiment? a. reprimanding the adult for her aggressive behavior slightly reduced the children's aggressive behavior. b. reprimanding the adult for her aggressive behavior slightly increased the children's aggressive behavior. c. reprimanding the adult for her aggressive behavior substantially reduced the children's aggressive behavior. d. reprimanding the adult for her aggressive behavior did not affect the children's aggressive behavior.

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality. potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english