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olga55 [171]
3 years ago
12

Dr. MacGiver believes that children who are not visually stimulated during the first four months of life will never develop norm

al visual perception. Obviously, Dr. MacGiver believes that this developmental stage is a:________.
A. cognitive schema.
B. teratogen.
C. epigenetic mark.
D. critical period.
Social Studies
1 answer:
soldier1979 [14.2K]3 years ago
7 0

Answer:

Critical period

Explanation:

The critical period in developmental psychology is the stage of the maturation stage. This is a critical period. In this period the stimuli do not get the information from the environment. This is a very sensitive period. In this period, there are two stages:

  • The weak period
  • The strong period

The strong period is more sensitive to the environment. Thus here Dr. MecGiver believes that this developmental stage is a critical period.

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After completing this module, the student will be able to:

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Time to Event Variables

There are unique features of time to event variables. First, times to event are always positive and their distributions are often skewed. For example, in a study assessing time to relapse in high risk patients, the majority of events (relapses) may occur early in the follow up with very few occurring later. On the other hand, in a study of time to death in a community based sample, the majority of events (deaths) may occur later in the follow up. Standard statistical procedures that assume normality of distributions do not apply. Nonparametric procedures could be invoked except for the fact that there are additional issues. Specifically, complete data (actual time to event data) is not always available on each participant in a study. In many studies, participants are enrolled over a period of time (months or years) and the study ends on a specific calendar date. Thus, participants who enroll later are followed for a shorter period than participants who enroll early. Some participants may drop out of the study before the end of the follow-up period (e.g., move away, become disinterested) and others may die during the follow-up period (assuming the outcome of interest is not death).

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In the first instance, the participants observed time is less than the length of the follow-up and in the second, the participant's observed time is equal to the length of the follow-up period. These issues are illustrated in the following examples.

 

Example:

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the ability to simultaneously process the pitch, loudness, melody, and meaning of a song best illustrates
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The ability to simultaneously process the pitch, loudness, melody, and meaning of a song best illustrates "parallel processing."

This is because parallel processing is a term that describes the activities performed by individuals in such a way the individuals perform various activities together or simultaneously.

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Hence, in this case, it is concluded that the correct answer is "parallel processing."

Learn more here: brainly.com/question/24389995

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