origins of psychology Flashcards
introspection
first systematic experimental attempt to study the mind by breaking up conscious awareness into basic structures of thoughts, images and sensations
psychology
the scientific study of the mind, behaviour and experience
science
a means of acquiring knowledge through systematic and objective investigation
the aim is to discover general laws
wundt’s lab
opened first lab in 1879 dedicated to psychological enquiry
work was significant as marked beginning of scientific psychology - separating from philosophical roots
analyse nature of human consciousness - represented first systematic attempt to study the mind under controlled conditions
pioneering method known as introspection
standardised procedures
wundt’s main object to try and develop theories about mental processes
divide observations into three categories, thoughts, images and sensations
participants given ticking metronome to standardise time
structuralism
isolating structure of consciousness is called structuralism
stimuli that wundt used always present in same order and same instructions
wundt evaluation - scientific
methods were systematic and well controlled
all introspections recorded in controlled environment of lab - any possible extraneous variables not a factor
standardised
wundt’s research can be considered a forerunner to later scientific approaches in psychology, eg behaviourist approach
wundt eval - subjective data
limitation
other aspects considered unscientific
relied on self-report -could have hidden thoughts - difficult to establish meaningful laws of behaviour from data
flawed and did not meed criteria of scientific enquiry
wundt eval - contributions
produced first academic journal of psychological research and wrote the first textbook
often referred to as the founder of modern psychology
pioneered research set foundations for approaches particularly behaviourist and cognitive
17th C - 19th C
psychology is a branch of the broader discipline of philosophy
if psychology has a definition during this time it is as experimental philosophy
1879
wilhelm wundt open first experimental psychology lab in Germany, and psychology emerges as a distinct discipline in its own right
1900s
freud emphasises the influence of the unconscious mind on behaviour (the psychodynamic approach)
he also develops his person-centred therapy, psychoanalysis, and shows that physical problems can be explained in terms of conflicts within the mind
1913
Watson writes psychology as the behaviourist views it and later, with Skinner, establishes the behaviourist approach
the psychodynamic and behaviourist approaches dominate psychology for the first half of the 20th C
1950s - 1st
Rogers and Maslow develop the humanistic approach, the so-called ‘third force’ in psychology, rejecting the behaviourist and psychodynamic view that human behaviour is determined by outside factors
humanistic psychologists emphasise the importance of self-determination and free will
1950’s - 2nd
introduction of the digital computer gives psychologists a metaphor for the operations of the human mind
the cognitive approach reintroduces the study of mental processes to psychology but in a much more scientific way than wundt’s earlier investigations
1960s
bandura proposes social learning theory
this draws attention to the role of cognitive factors in learning, providing a bridge between the newly established cognitive approach and traditional behaviourism
1980s onwards
the biological approach begins to establish itself as the dominant scientific perspective in psychology
this is due to advances in technology that have increased understanding of the brain and biological processes
21st C
cognitive neuroscience emerges as a distinct discipline bringing together cognitive and biological approaches
cognitive neuroscience investigates how biological structures influence mental state
emergence of psychology - behaviourists
1900s
introspection was questioned by many, esp Watson
introspection produced subjective data - hard to establish general laws
Watson and later Skinner proposed that a truly scientific psychology should only study phenomena that can be observed objectively and measures
behaviourists focus on behaviours they see - controlled experiments
emergence of psychology - cognitive approach
1950s
digital revolution - new generation of psychologists
likened mind to a computer eg msm - tested predictions about memory and attention using experiments
study of mind - legitimate and scientific aspect of the discipline
emergence of psychology - biological approach
scientific psychology to new levels
researchers taken advantage of advances in technology to investigate physiological processes as they happen - eg fMRI and EEG
eval emergence of psychology - modern psychology
strength
modern psychology - scientific
same aim as natural sciences - describe, understand , predict and control behaviour
psychology established as a scientific discipline
eval emergence of psychology - subjective data
limitation
not all approaches use objective methods
humanistic rejects scientific approach - focuses on individual and subjective experiences
psychodynamic approach - case studies - not representative
eval emergence of psychology - paradigm
Kuhn said any science must have a paradigm - set of principles, assumptions and methods that all people who work within that subject agree one
psychology is not a science