Answer:
<u>HIV infection</u> cannot be diagnosed within some weeks or months the HIV enters the body
Explanation:
Once a person acquires HIV, there is a period of time —weeks or months— before the antibodies can be detected, which is called the window period.
Human Immunodeficiency Virus (HIV) infection is acquired through contact of body fluids or blood from a carrier with a healthy person. The disease that develops from HIV is called acquired immunodeficiency syndrome (AIDS), which involves a failure of the body's immunity and makes it susceptible to infectious disease or cancer.
The relative absence of symptoms and undetected antibodies means that the first few weeks of HIV infection cannot be seen.
Explanation:
Limitations of Correlations
Correlation is not and cannot be taken to imply causation. Even if there is a very strong association between two variables we cannot assume that one causes the other. For example suppose we found a positive correlation between watching violence on T.V. and violent behavior in adolescence.
An important limitation of correlational research designs is that they cannot be used to draw conclusions about the causal relationships among the measured variables. Consider, for instance, a researcher who has hypothesized that viewing violent behavior will cause increased aggressive play in children
Answer:
B is the correct option. "Dr. Gates is a proponent of the psychoanalytic perspective, and Dr. Maru is a proponent of the behavioral perspective."
Explanation:
<u>Dr. Gates</u> supports the <u>psychoanalytic perspective</u> because he believes that <u>depression relates to mental illness</u> or a <u>person's unconscious state</u> (feelings of loss or anger) of mind. The unconscious state of mind always relates to the Psychoanalytic Perspective.
On the other hand, <u>Dr. Maru</u> is a <u>proponent of the behavioral perspective</u> because <u>her belief relates</u> to the <u>learned behavior instead of emphasizing internal states of mind</u> (innate behavior). Behavior that learned through <u>conditioning and reinforcement</u> (rewards and punishment) is referring to behavioral perspective.
Other possibly contributory lifestyle factors include alcohol consumption, stress, diet, exercise, disease, and medication. In summary, the genetic influences on aging may be highly overrated, with lifestyle choices exerting far more important effects on physical aging.
I think it's D. all of the above
