Little Albert Experiment: Ethics and Informed Consent
This paper critically examines the ethical shortcomings of the Little Albert experiment conducted by John B. Watson and Rosalie Raynor, whose results were published in 1920. The analysis focuses on two primary concerns: the absence of informed consent from the child participant's legal guardian, and the potential for lasting psychological harm from conditioned fear that was never extinguished. Drawing on the APA Code of Conduct and relevant scholarship, the paper argues that the experiment would not meet today's ethical standards. It also notes a significant methodological flaw—the lack of a control subject—which undermined the scientific validity of the study's findings.
- Introduction: Overview of Little Albert's ethical and scientific problems
- Informed Consent and the APA Code of Conduct: APA Rule 3.10 and guardian consent requirements
- Potential Harm to the Participant: Debate over psychological harm and misleading accounts
- Scientific Validity of the Study: Methodological flaw: no control subject used
- Conclusion: Summary of ethical and scientific failures
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What makes this paper effective
- Grounds its ethical critique directly in the APA Code of Conduct, citing the specific rule (3.10) on informed consent, which gives the argument regulatory authority.
- Balances ethical concerns with a methodological critique, noting the absence of a control subject as an additional weakness beyond ethics alone.
- Engages with recent scholarship (Powell et al., 2014) to acknowledge ongoing debate about the experiment's aftermath, demonstrating awareness of the literature.
Key academic technique demonstrated
The paper applies a normative framework—the APA Code of Conduct—to a historical case study. By anchoring each ethical objection to a specific contemporary standard, the writer avoids vague moral claims and instead builds a structured, criterion-based argument. This technique is common in applied ethics writing in psychology.
Structure breakdown
The paper opens by identifying its two core claims (lack of informed consent; risk of psychological harm), then develops each in turn with supporting citations. It briefly pivots to address scientific validity before closing with a concise summary. The structure is linear and thesis-driven, suited to a short analytical essay at the undergraduate level.
Introduction
The central ethical issue raised by the Little Albert experiment—conducted by John B. Watson and Rosalie Raynor, with results published in 1920—is that the study would not pass the ethical criteria of today's standards. Two concerns stand out: the possibility of long-term psychological trauma for the child participant known as "Albert," and the fact that informed consent was never obtained. Albert was the subject of conditioned fear through operant conditioning, and that conditioned fear was not extinguished upon the experiment's termination.
While it is debatable whether the child would have developed long-term psychological damage as a result of the study, the ethical considerations of today's American Psychological Association (APA) would not permit such risks to be taken with a human participant. Both legislation and an ethical code of conduct exist to prevent such possibilities. As Vollmann and Winau (1996) note, the study lacked "informed consent"—a permission that the subject, or the subject's legal guardian, must give to the researcher before experimentation can be conducted. In this case, the subject had no awareness of what he was being tested on.
Informed Consent and the APA Code of Conduct
The APA Code of Conduct is clear about the necessity of obtaining informed consent in psychological research. Rule 3.10 states that "when psychologists conduct research or provide assessment, therapy, counseling or consulting services in person or via electronic transmission or other forms of communication, they obtain the informed consent of the individual or individuals using language that is reasonably understandable to that person or persons."
The meaning of this rule is that a human test subject is entitled by right to know why he or she is being tested and what the test involves. Psychologists must be able to explain the purpose of the study in reasonable terms so that the subject can determine whether or not they wish to participate. In the case of Albert, the legal guardian would have been the one responsible for making this decision on his behalf. The risk that Albert might develop an inordinate fear—and suffer psychological trauma as a result—would have needed to be disclosed to his guardian under today's APA Code of Conduct.
Conclusion
The lack of informed consent and the potential harm that the study might have caused its subject are two ethical concerns that today the APA Code of Conduct helps psychologists guard against. In any psychological experiment, it is important that the participant be made aware of the study's purpose and its potential risks, so that he or she can choose whether to take part. Watson and Raynor's experiment on Albert did not take these ethical issues into consideration—and, beyond the ethical failures, the study also fell short of sound scientific methodology by relying on a single subject without a control.
References
APA Code of Conduct. (2016). APA. Retrieved from http://www.apa.org/ethics/code/
Powell, R., Digdon, N., Harris, B., & Smithson, C. (2014). Correcting the record on Watson, Rayner, and Little Albert: Albert Barger as "Psychology's lost boy." American Psychologist, 69(6), 600–611.
Vollmann, J., & Winau, R. (1996). Informed consent in human experimentation before the Nuremberg code. BMJ, 313(7070), 1445–1449.
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