TEDx Talks - mAy I Have Your Attention, Please? | Dr. Ceaira Mitchell | TEDxAkron
The speaker presents a study approved by the IRB at National University, focusing on adults with major depressive disorder and their experiences with attention deficits and abnormal time perception. The study is guided by cognitive load theory and suggests developing cognitive behavioral therapies targeting working memory impairments, schematic processing, and temporal processing. The speaker proposes using an AI tool to aid in therapy, which would adapt based on cognitive load theory to optimize learning and memory storage. This AI tool would not replace human therapists but would assist in data collection and analysis, potentially benefiting all DSM-5 diagnosable mental disorders. The speaker emphasizes the potential of AI in psychological research and therapy, highlighting the need for more studies combining bottom-up and top-down approaches.
Key Points:
- Develop cognitive behavioral therapies targeting working memory and temporal processing impairments.
- Use AI tools to assist in therapy for attention deficits and abnormal time experiences.
- AI tools should adapt based on cognitive load theory to optimize learning.
- AI will not replace therapists but aid in data collection and analysis.
- Potential benefits for all DSM-5 diagnosable mental disorders.
Details:
1. 🎯 Exploring Psychological Phenomena and Tools
- The speaker sets the stage for a comprehensive exploration of psychological phenomena and tools, emphasizing the intention to provide insightful knowledge and practical applications. This introduction serves as a prelude to a detailed discussion on how these tools can be utilized to better understand and influence human behavior.
2. 🧠 Study on Depression and Attention Deficits
- The 2023 study, approved by the IRB at National University, targets adults diagnosed with major depressive disorder, aiming to explore their lived experiences with trait attention deficits, particularly abnormal time experiences, to enhance understanding and treatment of psychological phenomena related to depression.
- The research intends to provide insights that can improve appreciation, knowledge production, treatment, and interventions for psychological conditions associated with depression.
- Methodology includes qualitative interviews with participants to gather in-depth narratives, focusing on their subjective experiences with time perception and attention deficits.
- The study involves diverse participants across different demographics to ensure comprehensive insights into the phenomenon.
3. 🔍 Understanding Abnormal Time Experiences
- Develop cognitive behavioral therapies that specifically target working memory impairments to improve time perception.
- Address schematic processing impairments by focusing on both acquisition and automation challenges in therapy.
- Include temporal processing impairment as a key focus area, ensuring patients can better understand and manage time-related tasks.
- Integrate theory of mind techniques to enhance patients' ability to understand and predict others' behaviors, which can be affected by time perception issues.
- Implement strategies for the redirection of attention, helping patients concentrate better on time-related activities.
4. ⏳ Participants' Perception of Time
- The research identified that adults diagnosed with major depressive disorder often experience 'abnormal time experience,' where the flow of temporal processing is disrupted.
- This disruption affects their awareness of the external environment and the cohesion of their situational understanding.
- The study utilized a series of controlled experiments to measure the perception of time in participants with major depressive disorder compared to a control group without the disorder.
- Findings indicated a significant difference in time perception, where those with the disorder perceived time as passing more slowly compared to the control group.
5. 📚 Cognitive Impairments in Depression
- Time perception anomalies, such as time dilation and acceleration, are prevalent in individuals with depression, affecting their daily life perception and management.
- Attention deficits are significant cognitive impairments in major depressive disorder, particularly affecting working memory and leading to challenges in concentrating and task completion.
- Trait attention deficit includes selective attention, sustained attention, and memory, predisposing individuals to broader cognitive dysfunctions in depression.
- Cognitive and affective temporal functioning impairments characterize major depressive disorder, contributing to both depressive episodes and sustained attention challenges.
- A 2021 study by Schmid et al. highlights intraindividual reaction time variability as a key predictor of major depressive disorder, using the Continuous Visual Attention Test for accurate assessment.
6. 🔬 Addressing Attention Deficits
- Attention deficits often persist despite improvements in depressive symptoms, necessitating targeted therapeutic interventions.
- Clinicians and researchers need interventions specifically designed to rigorously address attention deficits.
- Attention deficits are central to major disorders, described as part of the 'disorder of Liv time' by Stalin (2017).
- There is a notable gap in current therapeutic approaches that adequately address the persistence of attention deficits.
7. 🤖 AI as a Therapeutic Solution
- An interactive neurocognitive visual spatial AI agent is proposed for the therapy and treatment of attention deficits in Major Depressive Disorder (MDD).
- The AI program utilizes cognitive load theory to manage intrinsic, extraneous, and germane cognitive loads effectively.
- Intrinsic load is reduced by simplifying complex tasks, while extraneous load is minimized by removing unnecessary information.
- Germane load is increased to enhance understanding and improve long-term memory storage, aiding in the learning of complex material.
- Recent studies suggest that germane cognitive load can be comprehended in terms of extraneous load, offering new insights into cognitive processing.
- The AI agent's ability to adjust cognitive loads dynamically is expected to improve therapeutic outcomes, offering a tailored treatment experience for patients.
8. 🛠️ Implementing AI in Therapy
- AI tools are used to analyze cognitive load issues in patients with major depressive disorder to better allocate attention.
- Deep machine learning approaches allow comparison of attention patterns in patients with depressive disorders, aiding in cognitive impairment distinction.
- AI-driven programs use rapid visual information processing and functional MRI for neurocognitive analysis, isolating attention deficits linked to abnormal time perception.
- The AI tool collects data from therapy patients for clinicians to interpret biological responses, aiding in output analysis.
- AI provides new methods for knowledge production in psychotherapy, potentially addressing DSM-5 diagnosable mental disorders.
- AI may reveal advanced learning patterns and mental capabilities related to working memory capacity.
9. 🔄 Combining Research Approaches
- AI tools enhance psychological research by offering new opportunities for human expression and understanding.
- AI is valuable in research methods, design, and diagnostics within psychology.
- Bottom-up approaches in psychological research are well-documented.
- Boyd et al. (2022) utilized goal management training in therapy for major depressive disorder, demonstrating AI's role in therapy design.
- There is a lack of research on top-down approaches in psychological studies.
- Combining bottom-up and top-down approaches can lead to further advancements and deeper insights.
10. 👩🏫 Speaker's Background and Conclusion
- The speaker describes reaching an 'existential hermeneutical breakthrough' and a 'neurocognitive psychological breakthrough,' highlighting significant advancements in understanding methodologies that could impact their work with students.
- Despite not being an AI expert or a practicing psychotherapist, the speaker uses their diverse experience as a substitute teacher to bring unique perspectives to their work.
- The speaker works with at-risk underprivileged urban inner-city youth, emphasizing the importance of practical, real-world applications and community engagement. Their breakthroughs are likely to enhance their approach and effectiveness in this role.