Flashcards
Psychological Problems Vocab
Cards in this deck (65)
- 1Unipolar depressiona type of mood disorder causing periods of sadness and lacking in motivation to do everyday activities
- 2Twin studiesresearch that compares behaviour in groups of twins to see if there are similarities in each pair
- 3Monozygoticgenetically identical twins
- 4Dizygoticnot genetically identical twins
- 5Genetic predispositiona biological tendency to develop a particular behaviour as a result of the genes someone has
- 6Diathesis-stress modelan explanation for depression that claims people can have a gene that makes them more likely to develop depression, but only if they face a stressful situation that triggers depressive thoughts
- 7Serotonina neurotransmitter associated with controlling mood
- 8Deterministicexplanations of behaviour that say our actions come from what we are born with and what we experience; this is the opposite of having 'free will' or 'free choice'
- 9Free willexplanations of behaviour that claim we have the ability to choose exactly what type of behaviour we want to show; this is the opposite of being 'determined'
- 10Cognitive theoryan explanation that focuses on how thought processes influence behaviour
- 11Negative triada set of three thought patterns where people feel bad about themselves, the future and the world in general
- 12Magnificationa form of cognitive bias that makes people see their problems as far bigger than they actually are
- 13Natureexplanations of behaviour that focus on innate factors (the things we are born with)
- 14Nurtureexplanations of behaviour that focus on environmental factors (the things that happen to us)
- 15Cognitive behavioural therapy (CBT)a therapy for mental health disorders that aims to reduce symptoms through a change of thought process
- 16Placeboan inactive substance or 'fake pill' used instead of an active substance; the person given a placebo doesn't know it's fake
- 17Relapsereturn of symptoms after treatment has been given
- 18Addictiona mental health problem that means people need a particular activity/thing/substance in order to be able to go about their normal routine
- 19Learning theoryan explanation that believes behaviour is learnt through associations & experiences
- 20Classical conditioninglearning by associations
- 21Operant conditioninglearning through the consequences of the actions
- 22Social learning theorybehaviour is learnt through observation and imitation of role models
- 23Reinforcementan outcome resulting from behaviour that increases the chance of repeating or avoiding the behaviour
- 24Functional analysisthe first stage of CBT to treat addiction - identifies triggers
- 25Skills trainingthe second stage of CBT to treat addiction whereby addicts learn ways to control the patterns of behaviour that lead to their addiction
- 26Detoxificationwhen an addict tries to stop taking the substance they are addicted to
- 27Longitudinal studythe same people are tested over a period of time to investigate changes
- 28Likert-type scalea scale where a person can rate their level of agreement to a statement
- 29Hemispherehalf of the brain, if we imagine a person facing forward and then we look down from the top there's a left and right side
- 30Cerebrumthe largest part of the brain where higher processing happens; it includes the cortex
- 31Cortexthe outer layer of the brain
- 32Spinal corda pathway of nerves inside the spine, which connects the brain to the rest of the body through the peripheral nervous system (PHS)
- 33Brainstemthe part of the brain that connects the spinal cord to the upper brain
- 34Reflexesactions that are automatic and do not require conscious thought
- 35Frontal lobethe area at the front of the brain responsible for decision-making and impulse control
- 36Temporal lobethe area on the side of the brain that contains hearing and memory
- 37Parietal lobethe area at the top of the brain that plays an important role in perception and touch
- 38Occipital lobethe area at the back of the brain that controls vision
- 39Lateralisation of functionthe different jobs that are done by each half of the brain, they have their own specialities
- 40Asymmetricalthe two hemispheres have different amounts in how they work on different tasks, not equal to each other
- 41Corpus callosuma thick bundle of nerve fibres connecting the two hemispheres of the brain so they can communicate with each other
- 42Broca's areaa part of the left hemisphere of the brain that contains speech production
- 43Spatial awarenessthe ability to negotiate space and navigate our way around our environment
- 44Central nervous system (CNS)the brain and spinal cord, which relays messages from the brain to the rest of the body to instruct it what to do
- 45Peripheral nervous system (PNS)the system of nerves that connect the central nervous system (mainly the spinal cord) to the skin, muscles and organs
- 46Neurotransmitterschemicals found within the nervous system that pass messages from one neuron to another across a synapse
- 47Neurona nerve cell that transmits information
- 48Synaptic transmissionthe process by which neurotransmitters are released by a neuron, move across the synaptic gap and are then taken up by another neuron
- 49Synapsea gap between two neurons that allows messages, in the form of neurotransmitters, to pass from one cell to another
- 50Axonthe long structure that connects the cell body of a neuron to the terminal button at the end of the cell
- 51Terminal buttonthe end of a neuron
- 52Vesiclessmall sacs containing neurotransmitter (chemical) molecules
- 53Receptorsspecial sites on neurons that are designed to absorb neurotransmitter molecules
- 54Neurological damagedamage to the body's central and peripheral nervous system
- 55Visual agnosiaan inability to recognise things that can be seen
- 56Prosopagnosia'face-blindness' or an inability to recognise faces
- 57Pre-frontal cortexthe area of the brain's cortex at the very front of the frontal lobe, immediately behind the forehead
- 58Agnosiaan inability to interpret sensations and thus to recognise things
- 59Fusiform face area (FFA)part of the temporal lobe, close to the occipital lobe, that is thought to help in face recognition
- 60White matterbrain and spinal cord tissue, consisting mainly of nerve fibres (axons)
- 61Neurosciencethe scientific study of the brain and nervous system
- 62Post-morteman examination of a body after death
- 63EEG (electroencephalograph)a method of measuring brain activity using electrodes placed on the scalp
- 64MRI (magnetic resonance imagine)a method of studying the brain using electromagnets
- 65PET (positron emission tomography)imagery showing the amount of energy being used throughout the brain
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- IGCSE Psychology Flashcards on Psychological Problems Vocab, created by Caitlyn Salter on 25/03/2020.
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- Caitlyn Salter
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