Skill / Emotional Domain | Typical Human Function Reduced | Potential Brain Regions Affected | Mechanism of Atrophy / Reduction | Example of Overreliance Scenario |
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Analytical Thinking & Problem Solving | Logical reasoning, mathematical manipulation, decision-making | Dorsolateral Prefrontal Cortex (DLPFC), Parietal Cortex | Reduced activation in working memory and reasoning circuits | Relying on AI to perform all quantitative analysis or research interpretation |
Memory & Knowledge Retention | Long-term memory formation, recall, contextual linking | Hippocampus, Medial Temporal Lobe | Decreased need for encoding and retrieval of facts | Using AI summaries instead of reading or studying source material |
Attention & Focus | Sustained attention, task persistence | Anterior Cingulate Cortex (ACC), Parietal Attention Network | Constant switching between prompts and outputs fragments attention | Relying on AI multitasking instead of deliberate concentration |
Creativity & Imagination | Idea generation, mental simulation, divergent thinking | Default Mode Network (DMN): medial prefrontal cortex, posterior cingulate | Passive consumption of AI-generated ideas dampens self-initiated creative networks | Letting AI compose or design instead of ideating independently |
Language & Communication Skills | Vocabulary use, argument structure, narrative coherence | Broca’s and Wernicke’s Areas, Left Temporal Cortex | Decreased self-construction of language; less linguistic rehearsal | Always using AI to write or rephrase |
Critical Thinking & Skepticism | Evaluating truth, identifying bias, logical consistency | Prefrontal Cortex (esp. ventromedial PFC), Orbitofrontal Cortex | Diminished engagement in evaluative judgment | Accepting AI-generated information as accurate without cross-checking |
Emotional Intelligence & Empathy | Reading emotions, perspective-taking, compassion | Anterior Insula, Amygdala, Medial Prefrontal Cortex | Less real interpersonal feedback, emotional flattening | Preferring AI chat for social comfort over human interaction |
Moral Reasoning & Ethical Reflection | Judging fairness, responsibility, moral choice | Ventromedial Prefrontal Cortex, Temporoparietal Junction | Delegation of moral judgment to algorithms dulls inner moral reasoning | Letting AI make hiring or justice-related decisions |
Motor and Spatial Skills | Hand-eye coordination, spatial reasoning | Cerebellum, Parietal Lobe | Reduced sensory-motor integration | Using AI or robots for all manual or navigational tasks |
Metacognition & Self-awareness | Reflecting on one’s own thought process | Prefrontal Cortex, Posterior Cingulate Cortex | Reduced introspective effort | Trusting AI “thinking” over one’s own reflection or self-evaluation |