Clinical Psychology


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	AdvantagesGetting Started usually at least some control over extraneous variables, easier to establish causality easy to replicate (Lab, field) can use random allocation	Disadvantages in artificial settings, low ecological validity - difficult to generalise demand characteristics experimenter bias order effects
	Evaluation experiments can be Laboratory (controlled), Field (everyday environments with IV control) or natural (no control over IV, e.g. natural disaster)

usually at least some control over extraneous variables, easier to establish causality
easy to replicate (Lab, field)
can use random allocation

experiments can be Laboratory (controlled), Field (everyday environments with IV control) or natural (no control over IV, e.g. natural disaster)

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