Terry is riding his bicycle across a crosswalk when a car races toward him. realizing that the car is not going to stop, terry hits his brakes just in time. his heart is racing and it takes him about 15 minutes to fully recover from the experience. his response demonstrates the importance of the hormones and in the nervous system.

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population.the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors.the new research would need full review by a convened irb because children are a protected population.unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.

As of 2013, the world’s total population was about