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CH 1
scientific thinking
11
Psychology
Undergraduate 2
04/12/2011

Additional Psychology Flashcards

 


 

Cards

Term
lay ways of knowing (3)
Definition
1. authority
2. use of reason
3. direct experience
Term
authority
Definition
-lay way of knowing -someone perceived to be an expert (can be in error)
Term
use of reason
Definition
-lay way of knowing -avoid faulty logic/logical reasoning on false premises -a priori method - reasoning on beliefs without experience
Term
direct experience
Definition
-lay way of knowing
-empiricism - learning things through direct observation/experience
-avoid relying exclusively on direct experience
-interpretation influenced by social cognitive biases
Term
social cognitive biases (3)
Definition
-belief perserverence - in the face of refuting evidence
-confirmation bias - search out + pay attention to only information that supports beliefs
-availability heuristic - overestimate occurrence of unusual events
Term
science as a way of knowing (7)
Definition
1. assumes determinism and discoverability
2. makes systematic observations (less affected by bias)
3. produces public knowledge (objectivity - public verification)
4. produces data-based conclusions (gathered through a systematic procedure)
5. produces tentative conclusions (subject to future revision)
6. asks answerable questions (empirical Qs)
7. develops theories that can be disproven (falsification - results can support or fail to support)
Term
def: determinism
Definition
all events have causes, that can be predicted with a probability greater than chance
Term
def: discoverability
Definition
causes of events can be discovered with some degree of confidence
Term
def: pseudoscience
Definition
any field of inquiry that appears to use scientific methods and tries to give that impression, when actually based on inadequate unscientific methods and yields results that are generally false
Term
features of pseudoscience (4)
Definition
1. associates with real science
2. relies on anecdotal evidence (confirmation bias and effort justification)
3. sidesteps disproof (avoids falsification by being vauge and explaining away anomalies)
4. oversimplification of complex processes/phenomena
Term
goals of research in psychology (4)
Definition
1. descriotion (eg observational research)
2. prediction (eg correlational research)
3. explanation (eg experimental research)
4. causality/application (eg improving lives - applied research)
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