What defines a laboratory experiment?
What defines a laboratory experiment?
A laboratory experiment is a study carried out in a controlled setting. The researcher deliberately manipulates the independent variable, measures the dependent variable, and keeps other variables as constant as possible.
Step-by-step lessons on Edexcel GCSE Psychology 11.1.9 Laboratory experiment. Each one builds up to exam-style questions. Start with the more concrete compulsory topics like memory and development before tackling evaluation-heavy optional topics and research methods.