Which of the following best defines anecdotal evidence in psychology?

• A. Anecdotal evidence consists of findings published in peer-reviewed scientific journals.
• B. Anecdotal evidence is data collected through controlled laboratory experiments and statistical analysis.
• C. Anecdotal evidence refers to information based on personal accounts or individual stories rather than systematic scientific research.
• D. Anecdotal evidence is information obtained from large-scale surveys using random sampling techniques.

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the term 'anecdotal evidence' in the context of psychology. It refers to information derived from personal stories or individual experiences rather than from systematic or scientific methods.
2. Step 2: Recognize that anecdotal evidence is not based on controlled experiments, statistical analysis, or peer-reviewed research, which are hallmarks of scientific evidence.
3. Step 3: Compare the options given: identify which descriptions align with scientific research methods (e.g., peer-reviewed journals, controlled experiments, large-scale surveys) and which describe personal accounts.
4. Step 4: Note that anecdotal evidence is typically informal, subjective, and lacks the rigorous controls and replicability of scientific studies.
5. Step 5: Conclude that the best definition of anecdotal evidence is the one that highlights its basis in personal accounts or individual stories rather than systematic scientific research.