PSYCHOLGY EXMA Flashcards
Frontal Lobe
Reasoning, planning problem solving, decision making, emotions, movement and personality
Parietal Lobe
body information, touch, temperature and taste.
Occipital Lobe
Vision
Temporal Lobe
Hearing and memory.
Broca’s Area
frontal lobe, left hemisphere.
Wernicke’s Area
Temporal Lobe, dominant hemisphere.
CT Scan beneifts
can be 3D and more detail than x-ray.
CT Scan Disadvantages
black and white, only shows structure (not activity).
MRI Scan benefits
detect small changes in brain anatomy down to myelin
MRI Scan Disadvantages
loud and only shows structure (no activity)
PET Scan Benefits
looks at brain activity
PET Scan Disadvantages
Little detail and unreliable
fMRI Scan Benefits
detects abnormalities in both structure and function of organs
fMRI Scan Disadvantages
expensive and patient most stay still
Primary Research
Information collected firsthand through a researcher.
Secondary Research
Information collected by another researcher at an earlier time.
Extraneous Variable
Variable that may impact the dependent variable
Confounding Variable
Variable that impacts the dependent variable.
Within Subjects (repeated measures)
two or more measures are obtained from a sample of subjects
Within Subjects (repeated measures) Advantage
good results
Within Subjects (repeated measures) Disadvantage
carryover effect
Case Study
study only focuses on one person or a few individuals.
Case Study
study only focuses on one person or a few individuals.
Case Study Advantage
Qualitive, good when sample hard to find or situation is hard to replicate.
Case Study Disadvantage
small sample size
Observational Study
behaviour is observed and recorded by researcher
fMRI Scan Disadvantage
expensive and patient most stay still
Observational Study Advantage
easy, high accuracy and doesn’t require any technical skills
Observational Study Disadvantage
not everything is observed, expansive and time consuming
Controlled Experiment
experiment with all the same factors in both the control and experimental group except for the IV.
Self-Report
participants are asked to report on their own behaviours
Self-Report Advantage
simple and cheap
Self-Report Disadvantage
bias and decrease validity and reliability
Participant Related Variables
Any characteristic of a specific participant that could affect study results.
Order Effects
The results are affected by the order in which the tests are done.
Experimenter Effect
The experimenter aims to produce the results that meet their expectation.
Situational Variables
Aspects of environment that may affect a participant’s behaviour.
Psychological Development
an individual’s cognitive emotional and social growth over time.
Hereditary Factors
factors that influence development that have been passed genetically down from biological parents to children.
Environmental Factors
factors that influence development that come from someone’s environment and social surroundings.
Genetic Predisposition
Increased likelihood to develop certain traits.
Biopsychosocial Model
A model that depicts how biological, psychological and social factors work together to influence psychological development and wellbeing.
Biological Factors
Genetic based factors
Psychological Factors
Factors relating to a person’s mind, such as thoughts or feelings
Social Factors
Factors relating to a relationship or environment.
Plasticity
flexibility and adaptability
Critical Periods
narrow and rigid period of development in which a specific function or skill must be learnt.
Sensitive Periods
Period of development in which it is optimal to learn a specific function or skill.
Cerebrum
Biggest part of the brain, split into two halves and control muscle functions, speech, thought, emotions, reading, writing and learning.
Medulla
Responsible for autonomic nervous response (heart rate and respiration process.