Showing posts with label Unit II. Show all posts
Showing posts with label Unit II. Show all posts
Wednesday, February 12, 2014 - , 1 Talk Back(s)

Is it Ethical to Experiment on living things?

 "This is probably one of the most controversial subjects. I feel it is necessary to test on animals for research purpose solely, especially since some animals are breed for that purpose. Although i am against animal abuse, i agree that testing on animals benefits us in the long run, as long as the process is done right. I feel as though people like to pick at the negatives but forget where research like that has gotten us. I bet if those critics had to pick between saving these animals and curing cancer, they would pick curing cancer in a heartbeat." - Chisom

Now lets see what the book has to say on this Issue:
 Why do psychologist study animals?

  • Human psychology resembles that of many other animals.
  • Animals experiment has led to treatment for many human diseases- insulin for diabetes, vaccines for polio, rabies, and transplants to replace defective organs. 
Monday, February 10, 2014 - , , 1 Talk Back(s)

Experimental Research

EXPERIMENTAL RESEARCH

  • Explores cause and effect relationships {Eating too much bananas causes..}
Experimental Group: The condition of an experiment that exposes participants to the treatment 
  • Recieves the Independent Variable.
Control Group: The condition of the experiment that serves as a comparison for evaluating the effect of the treatment.

EXPERIMENTAL METHOD
  • Blind Study: subjects are unaware if assigned to experimental or control group.
  • Double blind study: Neither subjects nor experimenters know which group is control or experimental.
Saturday, February 8, 2014 - , 2 Talk Back(s)

Missed Notes: Types of Research




Types of Research:

1. Descriptive
  • We cannot say exactly, but we can describe what we see.
  • Any research that observes and records
     Types of Descriptive Research
A. Case Study
  • A detailed picture of one or a few subjects
  • Where one person (or situation) is observed in depth
B. Survey Method
  • Most common type of study in Psychology
  • Measures correlation
  • Cheap and fast
  • Use interview, mail, phone, internet, etc.
  • Low response rate
Random Sampling
  • Identify the population you want to study
  • The sample must be representative of the population you want to study
- , 0 Talk Back(s)

Research


  1. Hindsight Bias: The tendency to believe, after learning the outcome, that you knew it all along.
  2. Overconfidence: We tend to think we know more than we do.
  3. The Barnum Effect: It is the tendency for people to accept very general or vague characterizations of themselves and take them to be accurate.
  4. Applied Research: Has clear, practical applications. (You can use it!)