P01
P01 Authority Anchoring
Treating AI as an authoritative source. The response is received less as one input to examine and more as the answer that settles the matter.
USCH 14 Phenomena
Fourteen observable phenomena in
user-side contextual change
USCH identifies fourteen observable phenomena in prolonged human-AI interaction. In this research programme, they are observational constructs derived from case analysis and theoretical reasoning, not clinical diagnoses.
Cognitive Layer
How interpretation and judgment start to shift
P02
P02 Anthropomorphic Projection
Projecting human personality traits onto AI. Tone, responsiveness, and stylistic cues are read as signs of personhood rather than system behavior.
P03
P03 Fluency-Accuracy Illusion
Equating fluent expression with correctness. Smooth language and confident phrasing are mistaken for knowledge, evidence, or reliability.
P04
P04 Personalization Trap
Personalized responses lower vigilance. Because the system feels specifically tuned to the user, skepticism and boundary-checking weaken.
P05
P05 Reality Baseline Drift
Gradual shift in the user's perceived reality baseline. Repeated AI interaction resets what counts as normal understanding, relationship, or evidence.
P06
P06 Confirmation Bias Amplification
Systematic amplification of existing biases. Agreement and elaboration reinforce prior belief while contradictory signals lose force.
P07
P07 Metacognitive Suppression
Suppression of self-reflective thinking. The user spends less effort asking what would count as disconfirming evidence or whether the interaction is narrowing judgment.
Dependency Layer
How the interaction becomes emotionally and socially central
P08
P08 Emotional Anchoring
Emotional attachment to AI interaction. Moods, routines, or moments of stress begin to organize around returning to the system.
P09
P09 Withdrawal Anxiety
Anxiety from disconnection with AI. Interruption, absence, or loss of access produces unease, urgency, or agitation.
P10
P10 Social Substitution
AI replacing real human social connections. Time, disclosure, and emotional dependence shift away from people and toward the system.
P11
P11 Identity Boundary Erosion
Blurring of self-identity boundaries with AI. The conversation begins to shape self-story, self-evaluation, or personal boundary in unstable ways.
Decision Layer
How judgment and action start to shift outward
P12
P12 Decision Outsourcing
Delegating decisions to AI. Choices that require independent judgment are increasingly handed to the system instead of being examined by the user.
P13
P13 Automation Complacency
Uncritical acceptance of AI outputs. Repeated convenience reduces verification and makes automation feel safer than it is.
Cross-Layer Phenomenon
P14 Cross-Layer Cascade
Multi-layer simultaneous cascade failure. Several phenomena begin reinforcing one another across cognition, dependence, and decision-making, turning a local problem into a compounding interaction pattern.
Scope Note
The phenomena described in USCH are observational constructs derived from case analysis and theoretical reasoning. They are meant to support inspection, description, and analysis of prolonged human-AI interaction, not clinical diagnosis.