Approaches in Psychology Flashcards
What did Wundt do?
Published the first book in psychology
Opened the first lab in Germany
Aimed to describe human consciousness carefully and scientifically
Introspection
“Looking into”- participants were asked to reflect on their own cognitive processes and describe
Stages/features of introspection
- Presented with a stimulus
- Inspect thoughts, and report back on emotions that resulted from stimulus
- Draw conclusions and compare all responses + strengths and weaknesses
Controlled procedures and standardised instructions
For all participants
Stimuli presented in the same order
Structuralism
Identifying structure of consciousness by breaking it up thoughts, images and sensations
->Married start of scientific psychology
Strengths of Wundt’s methods
SCIENTIFIC
-Within a controlled lab setting
-SP, all received same info + tested same way
–>forerunner to later scientific approaches
PIONEERING
-Produced the first academic journal and first textbook, set foundation for approaches
Disadvantages of Wundt’s methods
SUBJECTIVE
-relies on non observable responses-unconscious?
-subjective data- hard to establish general principles, not reliably reproduced by others
REDUCTIONIST
-Wundt only looked at everything in its simplest form which means it oversimplifies the human mind(bio, psychological, social, cultural)
FORE
Falsifiability- possibility of false hypothesis via testing
Objectivity- measurements affect by researcher expectations
Replicability- accurate recording of procedures to allow reliable replication
Empirical methods- using observation/testing to gain knowledge
1900s- Early behaviourists rejected introspection
Introspections was subjective as it is personal perspective
Behaviourist- scientific psychology should only study observable phenomena
1930s- Behaviourist scientific approach dominated
Skinner brought language +rigour
Behaviourist- observable empirical data about learning and the use of controlled lab studies
->dominated for 50 yrs
1950s- Cognitive approach studied mental processes scientifically
Cognitive psychologist likened the mind to a computer and tested memory and attention predictions using experiments
1980s- Biological approach introduced technological advances
Bio psychologists took advantage of recent tech advances, including scanning
Strengths of psychology as a science
SCIENTIFIC CLAIM
used controlled environments like labs and unbiased replicable methods like standardised instructions- allow for replication= reliability=validity
Weaknesses of psychology as a science
SUBJECTIVE METHODS + DATA
humanistic approach= no formulation of general laws of behaviour
psychodynamic approach= case studies, unrepresentative samples
humans= demand characteristics
EXPERIMENTAL REDUCTIONISM
complex behaviour reduced to isolated variable for testing- explains behaviour but ignores other influences
Unconscious in determining behaviour
Childhood experiences are important in adult development (distressing events become part of the unconscious mind)
Conscious
Things we are aware of
Preconscious
Brought into conscious mind
Subconscious
Unacceptable or unpleasant things outside of our consciousness
The Id
Pleasure principle- instincts to sex + aggression
The Ego
Reality principle- balances the id and superego
The Superego
Morality principle- after socialisation, moral conscience
Oral stage
0-1 years
mouth and sucking is primary source of pleasure
Oral stage fixation
Smoking, overeating
Anal stage
1-3
Involves the membranes of the anal region
toilet training= major demand
ego develops