The scientific study of the human brain and its functions
Psychiatry
A branch of medicine that looks at the diagnosis, treatment, and prevention of mental, emotional, and behavioural disorders
Criminology
The study of crime, and how to prevent it
Forensic Psychologist
A person that looks at patterns from a crime to try and develop a profile that gives clues as to the type of person who committed the crime
Offender Signature
A characteristic pattern of behaviours that an offender does at the crime scene, often not to complete the crime, but to satisfy themselves
Ethics
The consideration of what is morally right and wrong
Ethical Conduct
Following the principles of ethics when conducting an experiment
Variable
Something in the experiment that can change, or be changed
Independent variable
The element of the experiment that is changed, to observe its effects on the dependent variable
Dependent variable
The element that is observed, so understanding can be gained on how the independent variable affects it
Extraneous variable
A variable that is not being investigated, but may still have impacts on the study
Population
The entire group that you want to draw conclusions about
Sample
The group that data will be collected from
Psychologist attends graduate school and is trained primarily in research, statistics and talk therapy, for those pursuing a clinical route
A psychiatrist attends medical school and is primarily trained in biology, medicine and prescribed medication
Informed consent
Ensure participants consent for research involvement is voluntary and they have enough information about what is proposed and what could happen before consenting
Voluntary participation
Participants must consent voluntarily, and not be coerced in any way
Withdrawal rights
Participants can opt out of a study at any time, withdrawing their data as well
Confidentiality
Private information for the participants must only be disclosed for the purpose that it was given
Deception
Only to be used when there is no alternative, and thorough debriefing is required after
Debriefing
Clarify any questions about the study and why it was done, provide opportunity for wellbeing checks
Beneficence
Maximising benefits, and minimising harm involved in the study
Integrity
Doing the experiment to gain understanding, and reporting the findings publicly
Non-maleficence
Trying to avoid harm, and not making disproportionate harm
Respect
Respecting the value of things while conducting the experiment, and factoring this into the experimental design
Reliability
How reliable the results are when the experiment is completed. Repeatability kind of
Validity
How accurately the experiment measures what it intents to