Ch.1 Flashcards
Overconfidence effect
tendency to be to sure in what we know such that we are unreasonably confident we are correct
confirmation bias
tendency to highlight and believe evidence that support what we already confidently believe/know
summative
cumulative/always growing
psychological knowledge is summative (always growing)
what is the scientific/research approach to psychology?
- understand the normative experience people have
- involves experimental studies of perception, thought, emotion and behaviour
who created the scientific approach to psychology?
Wilhelm Wundt and William James (Germany)
what is the clinical approach to psychology?
psychological disorders. seek to understand abnormal behaviours
psychotherapy, psychiatry, and a clinical/medical practice (treat psychological disorders like chronic anxiety, depression, etc)
who founded the clinical approach to psyc?
Sigmund Freud
**both the clinical and scientific branches have merged (research informs clinical)
pseudoscience
makes claims apparently based on science but are not supported by reliable scientific evidence
empirical evidence
founded on sound observation and accurate measurement (via technology for example)
*best form of evidence
what are some empirically-based scientific tools?
- questionnaires
- functional magnetic resonance imaging (fMRI), which measures brain functions by looking at changes in oxygen levels in the blood flowing through the brain
monism
a theory that states that the mind exists in the physical world/body
located in the brain
Some psychologists note that much of the existing knowledge base in psychology is based on WEIRD samples
research participants from: Western Educated Industrialized Rich Democratic backgrounds
what is the evolutionary perspective?
what behavioural aspect are a result of evolution
cultural perspective
seeks to identify how culture affects ppls thoughts and preferences
culture
the rules, values, customs, and beliefs that exist within a group of ppl who share a common language and environment