The scientific study of the human mind and its functions, especially those functions affecting behaviour in a given context.
Science
A means of acquiring knowledge through systematic and objective investigations. The aim is to discover general laws.
Paradigm
Consists of basic assumptions, way of thinking, and methods of study that are commonly accepted by members of a group (e.g. in the 1900's there was a psycho-dynamic paradigm)
Paradigm shift
Psychology has evolved over time and each paradigm shift has led to psychology being more of a 'science'. Cognitive neuroscience is now the leading paradigm.
Key features of science
Objectivity (no bias)
Control
Repeatability / consistency
Hypothesis testing
Validity
Facts
Lab experiments
Validity
Whether you are measuring what was intended. (Accuracy)
Reliability
Could you repeat the study in the same way and get the same results? (Consistency)
