L01-L02 - Introduction, Ideas and History of Psychology Flashcards
Define psychology.
Psyche: breath, spirit, soul – Logia: study of
Philosophers asked about the mind
Biologist detailed the anatomy and physiology of the brain
Psychology = Philosophy + Biology
Psychology is a scientific study of both behaviour and mind and is an empirical science
Psychology is the science of mental life, both of its phenomena and conditions.
What is a scientific study?
Knowledge discovered through empirical observation
What is behaviour?
Any kind of observable action (words, gesture, responses, biological activity)
What is the mind?
Content of conscious experience (sensations, perceptions, thought, emotions)
What is the modern definition of psychology?
Psychological science is a discipline concerned with the study of behaviour and mind and their under pinning cognitive and psychological processes.
What is a phenomena?
Feelings, desires, cognitions, reasoning, decisions and the likes
Superficially considered variety and complexity is such as to leave a chaotic impression on the observer.
Physiological psychology
genetic factors on behaviour; role of nervous system and endocrinological system in control of behaviour.
Experimental/general psychology
Sensation, perception, learning, memory, conditioning, motivation, emotion
Cognitive psychology
memory, reasoning, language, problem solving,
decision making, creativity
Developmental psychology
human development across lifespan (childhood,
adolescence, adulthood, old age)
Define Social psychology.
interpersonal behaviour, social forces controlling
behaviour, group behaviour
What is the psychology of personality?
factors shaping and underpinning consistency in
individual’s behaviour. methods to assess personality
Mathematics psychology
mathematical modelling of psychological phenomena; statistics
Educational psychology
how people learn and methods of teaching, various components of the educational process
Health psychology
factors that promote and maintain physical health and the causation, prevention, and treatment of illnesses
Clinical psychology
psychological dysfunctions and their treatment
Industrial psychology
psychological aspects of work, management,
companies
Forensic psychology
psychological aspects of legal matters (criminal and civil law)
Military psychology
research and practice of psychological principles within a military environment (war strategy, intelligence, organisational aspects, etc.)
Clinical psychologist
Area of Focus: Identify, prevent, and relieve psychological distress or dysfunction.
Required Training: Take the GRE; Graduate school, Doctor of philosophy (PhD) or psychology (PsyD).
Research: Evaluate predictive value of new psychological assessment
Practice: Manage client’s ADHD symptoms
Psychiatrists
Area of Focus: Same as clinical psychologists; also determine physical sources of illness.
Take the MCAT
Required Training: Medical school and residency
Doctor of [osteopathic] medicine (MD or DO).
Research: Study the prevalence of autism in different populations over the years
Practice: Help a patient manage schizophrenic auditory hallucinations
What is counseling psychology?
Area of Focus: Help people manage ongoing life crises or situations or
transitions between the two
Required Training: Take the GRE; Graduate school; Master’s degree (MA/
MS), Doctor of Education (EdD), or Doctor of philosophy (PhD)
Research: Evaluate new academic assessment
Practice: Help a client manage opioid addiction
What is the mind and body problem?
What is the relationship between the body and the mind?
What is Materialism?
The brain is the mind and the mind is the brain. All facts are dependent on physical processes. Only matter aka only the brain. There is no “mind”
What is dualism?
Brain is not the same as mind
What is Monism?
A theory that denies the existence of duality (ex. mind vs matter, God and the world)
What is Epiphenomenalism?
Type of Monism
brain activity produces mind, but minds cannot influence brain activity
What is Interactionism?
Mind can influence matter
What has mind and what does not?
Can computers produce mind?
Do animals with a brain have mind?
Who is Jill Bottle?
Had a left hemisphere stroke
Described as losing her linear mind/conceptual mind. (Loss of planning, concepts, loss of self…)
Loss of left hemisphere function promoted the right hemisphere functions. (Loss of object/subject separation)
Difference between the right and left hemisphere
Right hemisphere – The here and now, thinks in pictures and uses the body to know the present: Parallel processor
Left hemisphere – About the past and future, focuses on details, thinks in language, what gives reminders to you.
Overconfidence effect
The tendency to be overly sure of what we know, making us unreasonably confident that our own intuitions are more correct than the consistent results of 100-plus studies.
How to recognize fake news and false/misleading information?
No credentials are available for the reader to see/no citing of academic research
Company spokesperson is quoting – motivated by profit
Survey results showed without the number of people participating in survey
Experts writing in another field than their expertise
Information on social media that you cannot verify
Opinions of celebrities
Describe a bit of History of psychology
Psychology was born in Western Europe, but it developed in two distinct and independent ways
Scientific vs. Clinical Branches of psychology history.
Scientific branch – took root in universities, surrounded by intellectual endeavors and scientific experiments
Clinical branch – took root in medical examination rooms where doctors used therapeutic interventions to treat people suffering from psychological disorders like anxiety and depression
What is structuralism?
Consciousness can be analyzed into a set of basic constituting elements.
Psychology is to analyze the consciousness into basic elements and how they are related
Introspection, systematic self-observation
Problem of introspection: No objective, independent evaluation, reproducibility is low
Overlooks the stream of consciousness
Works in labs – what about real life?
What is introspection?
Perceived colours, imagined objects, thought, feelings
The process of examining one’s own internal thoughts and feelings.
Involves self-reports (studying your own consciousness)
May choose to not honestly reveal your own thoughts
Sometimes unable to translate the feeling
Possible others do not perceive your feelings the same way you do. If you could perfectly describe your consciousness there is no guarantee others will know what you mean.
Sensations (contents of consciousness without meaning – all conscious thoughts and perceptions are a combination of sensations)
What is functionalism?
Psychology should investigate the function/purpose of consciousness rather than its structure.
William James - “The purpose or utility of behaviour” as he put it.
OPPOSED to structuralism because of the stream of thought and consciousness of subjective life.
Artificial Intelligence – AI can now greatly exceed humans to solve certain types of problems but AI having a personality is much harder.
Personalities are patterns of thought and behaviour that make a certain person react to a situation in a certain way.
Consists of a relatively consistent way of thinking, feeling and behaving that together can explain how different people react in the same situations
Psychology should analyze the function and purpose of consciousness
Influenced by Darwin – theory of evolution
Heritable characteristics that provide survival or reproductive advantage are more likely to be passed on to the next generation
Interested in the REAL WORLD (people and behaviour)
Interested in purpose of mind – introduced mental testing, development patterns and differences in sexes
Who is William James?
Scientific branch – 1875: first research laboratory
Defined psychology as the mental science of life
Said that “Personality implies the incessant presence of two elements, an objective person known by a passing subjective thought and recognized as continuing in time”
The self is both “knower” and “known”
In studying human personality as a “known object”, we assume that to some degree that people have stable characteristics and that we can scientifically measure and identify those characteristics
But there is a problem because when we study personality, we study ourselves.
Tried defining consciousness – being aware of your own thoughts, feelings, impressions. The state of having mental facilities awake/active
It is like a river, it flows – it is not chopped up in bits.
Who is Wilhelm Wundt?
Wilhelm Wundt
Scientific branch – Leipzig 1879: first research laboratory (his students brought psychology back to North America – in universities)
Identified that Psychology was its own discipline outside of philosophy and medicine. Psychology is the discipline of studying conscious experience.
Thinks mental states can be analyzed using introspection
What is behaviourism?
Psychology must be purely objective excluding all subjective data or interpretations in terms of conscious experience. Not science of mental life but science of behaviour.
Behaviourist manifesto – Psychology is a purely objective and natural science, serves for the prediction and control of behaviour, recognizes no differences between man and brute.
Who is John B. Watson?
The goal of psychology should be to predict and control the BEHAVIOUR not describing/explaining mental states. No qualitative distinction between human and non-human behaviour: the difference in quantitative.
Shifted focus away from philosophy
Did research on non-human animals.
Criticized introspection based on private experiences.
What is a Variable?
something of interest that can vary from person to person or from situation to situation.
What is a Measured variable
variable whose measures are simply recorded
What is a Manipulated variable
variable whose value is controlled by the researcher usually by assigning different values of the variable to different people.
Some variables can be either measured or manipulated but others can only be measured (like gender, height and ethnicity…)
What are the Five fundamental processes underlying learning?
Acquisition
Generalization
Discrimination
Extinction
Spontaneous recovery
What is Acquisition?
– Pairing of food and bell (in dog example) is introduced
What is generalization?
– Tendency to respond to stimuli that are like the ‘bell’ in this case so that learning is not tied too closely to only a specific stimulus. The more closely related the two stimuli are, the more likely they are to be generalized.
What is discrimination?
– We learn to respond to a particular stimulus and not to a similar stimulus – preventing overgeneralization
What is extinction?
– Active learning process where there is a weakening of the conditioned response to the conditioned stimuli in the absence of the unconditioned stimulus
What is spontaneous discovery?
– The reappearance of an extinct behaviour after a delay
What is shaping according to behaviour?
gradually changes random behaviours into desired target behaviour.
What is the indistinctive drift?
reversion to evolutionarily derived intinction behaviours instead of demonstrating newly learned responses