______ Occurs When Groups Become Different After an Experiment Begins

question 10

Multiple Choice

______ occurs when groups become different after an experiment begins and the number of participants who drop out of each group is uneven.

• A) Differential attrition
• B) Causal variation
• C) Contamination
• D) The Hawthorne effect

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Definitions:

Physiological Interventions

Refers to medical or biological treatments aimed at altering bodily functions to relieve symptoms or improve health.

Second-generation Antipsychotics

A class of medications used to treat psychiatric conditions like schizophrenia, characterized by fewer extrapyramidal side effects compared to first-generation antipsychotics.

Tardive Dyskinesia

A neurological disorder marked by chronic tremors and involuntary spastic movements.

Bipolar Disorder

A mental health condition characterized by significant mood swings including manic and depressive episodes.