Rethinking Social Cognition Beyond Mindreading

1National Taiwan University
Project teaser

TL/DR:   Humans do not possess a reliable capacity for mindreading. The contrast is striking: Theory of Mind originated in research on chimpanzees, whose social behavior is organized largely around status and power, while human lie detection remains near chance at roughly 54% accuracy. Social cognition is therefore better described as tracking status and navigating power dynamics than as inferring mental states.

Animal

Failed Tasks in Animals
Animals consistently fail Theory of Mind tasks, leading many to claim ToM is uniquely human. But these tasks may be asking the wrong question.

Chimp

Debated Minds, Clear Power
Theory of Mind research began with chimpanzees, yet evidence remains weak and highly debated. In contrast, power behavior in chimps has never been in question.

Human

Fragile Inference in Humans
Human social inference is context-dependent, fragile, and prone to error, in part because mental states are inherently unobservable—many people don’t even know what they believe themselves.

Power

Power Over Mindreading
Across species, power dynamics explain social behavior better than belief inference. Mental inference in animals is hard to detect—but power tracking is always clear.

Why Social Cognition Need Rethinking

Social cognition is often centered on empathy—the capacity to feel or understand others’ emotions. But in many goal-driven interactions—like negotiation, interviews, or sales—empathy offers limited utility. Even if you pick up fragments of the other person’s internal state, that information is often partial, ambiguous, or unreliable—and rarely enough to influence the outcome.

ToM assumes we can access others’ mental states, but in reality, these states are unobservable and unstable. People often don’t know what they believe, change their minds without noticing, or deliberately hide their motives. This makes social inference less about accurate understanding, and more about inference based on memory and loosely related information.

To build a more realistic model of social cognition, we must shift from internal simulation to external structure: not “what is she thinking?”, but “who adjusts to whom?”, “who can afford to act?”, and “who holds leverage?”.

The Wrong Problem

Core Cognitive Diagram

Theory of Mind: The Evidence Problem

Four claims, four failures — clear across psychology, behavior science & neuroscience.

No Mindreading

Ask any passerby — they’ll agree: humans can’t read minds. It’s common sense. Yet most people keep guessing, overthinking, and often get others completely wrong.

Obvious — yet ignored

Core Tasks Collapse

The so-called core task of ToM — the false-belief task — is brittle and artificial. Even lie detection is only 50% (chance). If we can’t detect lies, false-belief is even less possible.

Core evidence is fragile

No ToM Module

The TPJ is not a mindreading module. It’s a multifunctional hub (attention, memory, perception), not a dedicated ToM circuit.

Multifunction TPJ

Chimpanzee Evidence

ToM started with chimpanzee experiments — but the findings were unstable, debated for decades. By contrast, chimpanzee power behaviors are robust and consistent.

Power is the true constant

Abstract

Theory of Mind (ToM)—the capacity to infer others’ mental states—has long been treated as a cornerstone of social cognition. Yet its conceptual boundaries and mechanistic foundations remain vague, and its empirical robustness is less secure than often assumed.

This tension is especially striking because ToM originated in comparative work on chimpanzees, even though chimpanzee social life is best known for power-related behavior. The same problem appears in humans: lie detection—arguably the most iconic real-world false-belief task—reveals an accuracy of only about 54\%, barely above chance. Across humans and other social species, mental-state inference is inconsistent, context-dependent, and error-prone, indicating that “mindreading” is better understood as pattern-based social inference rather than a dedicated cognitive module. By contrast, status recognition and power-relevant behavior are robust, contextually stable, and consistently observed across species.

We therefore propose reframing social cognition as the tracking of status and the navigation of power dynamics rather than hidden mental-state inference. This reframing provides an empirically grounded account of social cognition that better reflects social interaction in real-world settings.

Definitive and Unified Definitions of Power and Status

Power

Power — the actual relative position in the system, determining one’s true capacity to influence outcomes.

Minimal & Unified

Status

Status — the perceived relative position in the system, reflecting how others collectively see and treat that capacity.

Minimal & Unified

A Unified Theory of Social Behavior Structured by Relative Position

Domain Representative Behaviors
Coordination and Alignment Leadership, delegation, mediation, group conformity
Attention and Visibility Management Success, reputation signaling, social comparison, self-esteem
Access and Boundary Regulation Inclusion and exclusion dynamics, social stratification, discrimination, gatekeeping
Norm and Value Stabilization Group identification, labeling, virtue signaling, value affirmation
Influence and Contingency Management Influence, persuasion, manipulation, bullying

Relative position serves as the unified structural backbone of social behavior—from coordination to influence.

Why It Matters?

For decades, we've built our theories of social intelligence on the idea of "mindreading"—that humans (and maybe machines) infer others’ beliefs to cooperate.

But the evidence doesn’t add up: animals fail ToM tests, humans misread each other all the time, and power dynamics often predicts behavior better than belief inference.

What if social cognition isn't about beliefs at all—but about power? Not internal beliefs, but external structure—who leads, who yields, who shapes the outcome.

Rethinking ToM around power shifts our focus from imagined minds to real, observable social dynamics. It changes how we study cognition, how we model agents, and how we explain the fabric of social life.

All of These Are Power-Driven Social Behaviors

Core Cognitive Diagram

Cite This Work

@misc{diau_2025_16847667,
  author       = {Diau, Egil},
  title        = {Rethinking Social Cognition: Power, Status, and the Myth of Mindreading},
  month        = aug,
  year         = 2025,
  publisher    = {Zenodo},
  doi          = {10.5281/zenodo.16847667},
  url          = {https://doi.org/10.5281/zenodo.16847667},
}