Can you think of any related skills that the pincer grasp might be a precursor for? What about skills related to grasping? In what ways would these primitive skills be so important across cultures?
What will be an ideal response?
A possible answer to the first part of this question would be that it might lead to self-feeding. Grasping might be related to future skills that would involve reaching out to be able to play with a toy that is nearby, or reaching out to gain attention as a form of communication. These skills may be so important cross-culturally because they are important to survival (self-feeding leads to growth and independence) and communication.
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The incredible diversity of sexual experiences reported by his subjects led Alfred Kinsey to
a. reject the distinction between normal and abnormal sexual behavior. b. investigate the distinction between normal and abnormal sexual behavior. c. conclude that homosexuals and heterosexuals were fundamentally different. d. conclude that homosexuals and heterosexuals were identical in their responses.
Which of the following is an example of a reflex?
A. neutral stimulus ® CS B. CS ® CR C. UCR ® UCS D. UCS ® UCR
Epigenetics refers to the process of cellular material influencing traits by
A. Creating mutations in the genome. B. Inheriting mutations from an individual's parents. C. Activating the endocrine system when an individual encounters stressful events. D. Turning on or off genes from outside of the genome itself.
Explain the Hayflick limit
What will be an ideal response?