Reality and fiction, clearly marked. Evidence sections describe the sources; game sections describe authored characters and events. Source-checked does not mean reviewed by a clinician or theologian.
Read the evidence-status guide.
RESEARCH NOTES
01 Research question
How can expectations and contextual information shape evidence evaluation, and what are the limits of proposed safeguards?
RESEARCH NOTES
02 Overview
Investigative tunnel vision is broader than one person stubbornly holding a belief. The cited works examine cognitive tendencies, the organization of casework, and the information available to people interpreting evidence.
REAL-WORLD · EVIDENCE
03 What the sources support
Findley and Scott analyze tunnel vision across the criminal process, including cognitive tendencies, institutional pressures and systemic incentives. This is legal and scholarly analysis, not a new experiment measuring every investigator’s behavior. [1]
Kassin, Dror and Kukucka synthesize research on contextual influences on forensic judgments and propose safeguards. They discuss how information such as a confession can influence later evidence evaluation. Their article is not one experiment proving every proposed solution. [2]
RESEARCH NOTES
04 Independent evaluation & shared context
A second opinion may carry the same expectations as the first. Review is not automatically independent merely because another person performs it. Consider what contextual information reviewers receive and whether prior conclusions can shape their judgment.
RESEARCH NOTES
05 Safeguards are not immunity
These sources motivate limiting unnecessary contextual information and supporting independent evaluation. Effectiveness depends on the procedure and setting. Self-awareness and a willingness to reconsider are valuable narrative traits, but they do not establish immunity to bias or error-free casework.
RESEARCH NOTES
06 Questions to carry into the research
Which hypothesis is being tested? What evidence could count against it? Is corroboration independent? These are reading prompts, not a validated diagnostic checklist or a substitute for professional procedures. A more specific effectiveness claim needs its own supporting study.
RESEARCH NOTES
08 Research record
Adapted from Detective Gabriel Torres’s reviewed canonical master. Website adaptation: October 24, 2026. Version 1.0. Research on decision-making does not diagnose Gabriel or validate the numerical effects of his proposed ability.