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natali 33 [55]
2 years ago
5

Dr. Ahmandi is a developmental psychologist who studies memory development. In one of her research projects she tested memory in

a group of five-year-old children. Then she gave the same test to a group of nine-year-olds and compared the results of the two groups to see how memory changes over this time span. This is a type of __________
Social Studies
1 answer:
just olya [345]2 years ago
3 0

Answer:

This is a type of cross-sectional study.

Explanation:

This type of study is used to study various subjects during a specific moment in time. The subjects can vary on <em>age</em>, for example.

It is used mostly in developmental psychology and its main objective is to observe so the <em>variables are not manipulated. </em>

In this case, we can see Dr. Ahmandi is carrying on a cross-sectional study since she is doing research projects on <em>five-year-olds as well as nine-year-olds</em> to see how their memories change over time. She is doing this study in a <em>specific moment in time</em> to subjects with <em>different variables. </em>

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Trinitas is enrolled in an introductory psychology class. Her instructor told the class that everyone had to participate in his
irinina [24]

Answer: Students have the right to refuse to participate in this study.

Explanation: From this scenario, the most appropriate statement is that students have the right to refuse to participate in the study. This is because the research project is a personal project by the instructor, which is not a prerequisite for passing the course introductory Psychology. Simply because the instructor made it a part of the course, the students have the right to refuse participation.

6 0
3 years ago
Which best describes those that can pass through?
tresset_1 [31]

Answer:

they are concentrated

Explanation:

As the outer layer of your skin separates your body from its environment, the cell membrane (also known as the plasma membrane) separates the inner contents of a cell from its exterior environment.

4 0
3 years ago
Paul is very self-centered, doing what he wants whenever he wants to, seeking immediate gratification. according to freud, paul'
LekaFEV [45]
The answer would be the id. This is the identity part made up of oblivious clairvoyant vitality that attempts to fulfill fundamental urges, needs, and wants. Likewise, it works in light of the joy standard, which requests quick satisfaction of necessities.
8 0
2 years ago
_____ is a three-phase process of selecting, organizing, and interpreting information, objects, people, events, or situations.
tresset_1 [31]

Answer:

<u>Perception </u> is a three phase process of selecting, organizing and interpreting information, objects, people, events or situations.

Explanation:

Perception involves three steps.

1. Selecting

In the first stage we select that stimuli which attracts us the most by ignoring the others about making perception about any event or object.

2. Organizing

In the second stage we organize the information about our selection.

3. Interpretation

In the third step we interpret that information in a meaningful way that makes sense to us.

3 0
3 years ago
Why is Cobalt (Co) placed before Nickel (Ni) on the Periodic Table of the Elements even though it has a higher average atomic ma
djverab [1.8K]

Answer:

Cobalt has 27 protons while Nickel has 28.

Explanation:

atomic mass does have to do with protons and neutrons, but its not what places the elements

6 0
3 years ago
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