Ethical considerations in emotion and cognition research

INTRODUCTION - ETHICAL CONSIDERATION (UNDUE STRESS & HARM)

Research into emotion and cognition often involves recalling emotionally significant or traumatic events, which raises ethical concerns about undue stress and harm. Psychologists must balance the scientific value of studying memory and emotion with the responsibility to protect participants' psychological well-being. Ethical guidelines emphasise minimising harm, ensuring informed consent, and providing support where distress may occur.

Definition - Undue Stress and Harm

Undue stress and harm refers to psychological or emotional distress caused to participants during research, especially when recalling traumatic or emotionally intense experiences.

Definition - Emotion and Cognition Research

This area of psychology investigates how emotional experiences influence cognitive processes such as memory, often requiring participants to recall emotionally significant events.

TALARICO & RUBIN (2003) - AIM

To investigate the accuracy and consistency of flashbulb memories of 9/11 compared to everyday memories over time.

TALARICO & RUBIN (2003) - PARTICIPANTS

University students who experienced the 9/11 attacks.

TALARICO & RUBIN (2003) - PROCEDURE

Participants were asked to recall details of 9/11 one day after the event and then again after 1, 6, or 32 weeks. They also recalled an everyday memory for comparison.

TALARICO & RUBIN (2003) - RESULTS

Flashbulb memories were rated as more vivid and participants were more confident in them, but they were not more accurate than everyday memories and declined over time.

TALARICO & RUBIN (2003) - CONCLUSION

Flashbulb memories feel more reliable due to emotional intensity, but they are not necessarily more accurate than ordinary memories.

TALARICO & RUBIN (2003) - STRENGTHS

High ecological validity due to real-life event. Longitudinal design allows tracking of memory over time. Provides insight into confidence vs accuracy in emotional memory.

TALARICO & RUBIN (2003) - LIMITATIONS (ETHICS)

Participants recalled a highly traumatic event just one day after it occurred, increasing risk of distress or re-traumatisation. No clear evidence of debriefing, psychological support, or screening for vulnerability, potentially violating ethical guidelines.

YUILLE & CUTSHALL (1986) - AIM

To investigate the accuracy of eyewitness memory for a real-life crime and the effect of misleading questions over time.

YUILLE & CUTSHALL (1986) - PARTICIPANTS

13 eyewitnesses to a real armed robbery.

YUILLE & CUTSHALL (1986) - PROCEDURE

Witnesses were interviewed shortly after the crime and again 4-5 months later. Some were exposed to misleading questions.

YUILLE & CUTSHALL (1986) - RESULTS

Recall accuracy remained high (~80%), and misleading questions had little effect. Witnesses resisted false information.

YUILLE & CUTSHALL (1986) - CONCLUSION

Emotionally arousing real-life memories can be highly accurate and resistant to distortion.

YUILLE & CUTSHALL (1986) - STRENGTHS

Very high ecological validity. Rich qualitative data provides insight into real-life memory. Supports reliability of emotional memory in natural contexts.

YUILLE & CUTSHALL (1986) - LIMITATIONS (ETHICS)

Participants were recalling a traumatic violent crime, which may have caused distress. Lack of control over emotional impact and no clear mention of psychological support or follow-up raises ethical concerns.

HD-Undue stress and harm

Research into emotion and cognition inherently risks causing undue stress, as participants are often required to recall traumatic or emotionally intense events. This can lead to anxiety, distress, or re-traumatisation, especially if the event is recent (as in Talarico & Rubin).

HD-Tradeoffs

Both studies demonstrate ethical trade-offs between ecological validity and participant well-being. Real-life events (9/11, armed robbery) provide valuable insights but increase the likelihood of psychological harm compared to artificial lab tasks.

HD-Timing

Timing is a key ethical factor. Asking participants to recall trauma shortly after it occurs (Talarico & Rubin) increases the risk of harm compared to delayed recall (Yuille & Cutshall), although distress may still occur.

HD-Lack of ethical safeguards

A lack of explicit ethical safeguards (e.g. debriefing, counselling, screening) in both studies suggests potential violations of principles such as non-maleficence and protection from harm.

HD-Impact of trauma

Participants in such studies may be considered vulnerable populations due to recent trauma. Ethical guidelines require extra care, including informed consent that fully explains potential emotional risks.

HD-Strengths of research

Despite ethical concerns, such research provides important real-world insights into how memory works under emotional conditions, which has applications in areas such as eyewitness testimony and legal settings.

HD-Conflict of scientific value and ethical safeguarding

There is a tension between scientific value and ethical responsibility. While high ecological validity strengthens findings, it often comes at the cost of increased emotional risk to participants.

Modern studies-HD

Modern ethical standards would likely require additional safeguards, such as psychological support, follow-up, and the right to withdraw without penalty, to reduce harm in similar studies.

Conclusion

Overall, while research into emotion and cognition is valuable, it must prioritise participant welfare. Ethical considerations such as undue stress highlight the importance of balancing knowledge gain with responsibility to protect individuals.