Advantages and Disadvantages of Different Methods of Psychology Research

654 Words3 Pages
You might be asking yourself, “How do psychologist gather information for their studies?” Well, there are a few different ways and that’s what we are going to discuss. First, we will look at the different ways and what they are. Then we will discuss the disadvantages and advantages of all of them. Let’s take a look at case study. According to Farlex (2011) the definition of a case study is a detailed analysis of a person or group, especially as a model of medical, psychiatric, psychological, or social phenomena. Some advantages of a case study are they are a good source of hypotheses, provides in depth information on individuals, and unusual cases can shed light on situations or problems that are unethical or impractical to study in other ways. Some disadvantages are that some vital information may be missing, making the case hard to interpret. Also, the person’s memories may be selective or inaccurate. And, the individual may not be representative or typical. The naturalistic observation is exactly that. This is when we are out of the lab and in the environment gathering information. This allows description of behavior as it occurs in the natural environment. It is often useful in first stages of a research program. Disadvantages are it allows researcher little or no control of the situations (ex. Weather). Also, observation may be biased and doesn’t allow firm conclusions about cause and effect. Laboratory observation is when we are in the lab instead of the natural environment. Some advantages are this one allows more control then naturalistic observation and allows use of sophisticated equipment. This has the most control of your research. But there are some disadvantages as well. This allows the researcher only limited control of the situation and observation may be biased. It does not allow firm conclusions about cause and effect. And, behavior may
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