CAS 325B Chapter 2 Flashcards
What is evidence?
In science, evidence comes from empirical research studies and Experiements.
- They have a formal structure
- association between variables
- differences among groups
- changes in characteristics over time
True Experiment
-Single most important key or ingredient?
-Control or manipulate independent variable
EX: drug for disease, I have control over drug (dosage), who it goes to or who gets placebo.
Have confidence that the difference in group A and group B is due to
the causal claim.
Causal Claim
Random selection, random assignment
Controlling for other variables that could effect your outcome.
Correlational Analysis
One goes up and one goes down why?
Correlation does not equal causation
True experimental designs are either impossible in developmental science or unethical
Age, sex, ethnicity, SES cannot be manipulated and assigned
Unethical
studying effects of smoking or drug use using random assignment to conditions.
You cannot ask them to smoke or due drugs we already know these things are bad for you.
Psychoanalytic
Founder: Freud (1856-1939)
Austrian psychiatrist, medical background
- emphasized power of early experiences
- believed no though or behavior happens purely by chance.
- developed incredibly influential theory of personality and its structure.
Freud: 3 Mental Structures
Psychoanalytic Theory Structure
Id:
Ego:
Superego:
Ego
Conscious self:
ID
Unconscious Pleasure Principle Must be controlled
- animal self
- violent self
- sexual self
Superego
Controls ID
- would be embarrassed if you messed up publicly
- at odds with ID
Defense Mechanism of ID, Ego, and Superego
Unconscious methods the ego uses to distort reality and protect itself from anxiety
- In the original Freudian conception, all about the ego warding off unacceptable sexual aggressive desires.
- modern conception protect self esteem (Regression, Repression)
Regression
Going back to an earlier developmental stage or state. Unconscious behavior
EX: 10 or 11 year old wetting the bed on regular basis, regressive behavior.
Repression
Delete or put into subconscious things or traumatic events you don’t want to remember.
-events we aren’t programmed to take in without having trouble processing and dealing with
EX: Childhood molestation, repressing until you are older and now understand what happened was molestation.
Is their True empirical science for regression and repression
No because their is no label for regression and repression memories. You cannot randomly assign or randomly select people to study regression and repression.
Reaction Formation
Unconsciously acting in a way that is the opposite of your true feelings.
convinced how you act is your true self even though you are hiding your true feelings.
Ex: someone is boring you, you act like your interested hiding your true feelings.
Freud reaction formation
You have to act in this opposite way and not realize it, you have to be convinced that how you are acting is your true self even though in your subconscious you feel the opposite
your true feelings are not appropriate
Dutton Study (1976)
Create a Reaction formation: study on prejudice
EX: gave college students assessments and picked a random number of students and told the students they were showing up as racist.
After he told them, outside homeless people were waiting, whites gave more money to black homeless then to white. The point is these students were trying to prove to themselves that they were not racist, this was a creation of the reaction formation.
Adams, Wright & Lohr (1996)
Study with homophobic men
Reaction formation
Brought in men and assessed the attitudes of sexuality. Some were tolerant some were really homophobic to all orientations (Survey Response).
- all subjects consented to study: they were monitored with heart rate, skin response, and monitors on genitalia to measure their arrousal.
- Showed gay porn and being measured.
- The more homophobic the man the more they were arroused by gay sex.
- These men did believe it was bad but subconsciously they did not know they would become arroused.
Morokoff (1985)
self reported about sexual interests and attitudes. Due to the content of the survey some may be hesitant to give their true feelings and so outcomes may not be valid.
Projection
of reaction formation
Freud: seeing traits in other people that you deny from yourself.
EX: your friend has two or more drinks and you feel they’re an alcoholic. You see this but genuinely believe you are not.