9 trust checks from Episode 11 with Dr. Thomas Krause
Episode 11 with Dr. Thomas Krause gives EHS leaders 9 checks for finding low-trust pockets that average safety scores hide.

Key takeaways
- 01Segment trust scores before celebrating averages because low-trust groups may hold the most important risk information.
- 02Use Episode 11 to run 9 trust checks across supervisors, shifts, contractors, anonymous reports, and weak-signal response.
- 03Treat the 40% who do not trust a supervisor as possible evidence concentration, not as statistical residue.
- 04Review 5 crews, 5 recent escalations, and 5 anonymous reports before accepting a positive culture score.
- 05Talk to Andreza Araujo when your psychological-safety review needs to convert survey comfort into operational truth.
Episode 11 of Headline Podcast, published on December 3, 2025, brought Dr. Thomas Krause into conversation with Andreza Araujo and Dr. Megan Tranter about trust, culture, leadership evidence, and safety decisions. The central thesis he defended is that psychological safety becomes measurable when leaders stop trusting averages and start finding the crews, shifts, and supervisor relationships where workers still edit bad news before it reaches authority.
Why can a trust score hide psychological safety risk?
A trust score can hide psychological safety risk because an average can look strong while a specific crew, shift, contractor group, or supervisor relationship remains unsafe for truth. Episode 11 matters because Dr. Krause warns leaders against celebrating the percentile before asking who still does not trust the system enough to speak.
On Headline Podcast, Dr. Thomas Krause said, "We were surprised to learn the strongest predictor of success was the quality of leadership given to the initiative." That sentence matters because the quality of leadership determines whether trust data becomes action or decoration. The relevant question is not whether senior people like the score. The question is whether their decisions make honesty easier at 2 a.m., during backlog pressure, or when a contractor has to report a problem that may delay work.
Across 25+ years of executive EHS work, Andreza Araujo has seen the same pattern in cultural transformation: declared openness is cheap, while psychological safety is visible in what happens after bad news appears. In more than 250 cultural transformation projects across 30+ countries, the difference rarely sits in the survey statement. It sits in whether leaders protect the worker who names a real exposure.
This is why a trust-segmentation lens belongs next to the usual safety metrics. A team can track incidents, observations, and closure rates while missing whether workers closest to serious exposure believe the truth will be used fairly. Headline's guide on building a safety decision log in 30 days gives one practical way to make those choices visible instead of leaving them buried in meetings.
9 trust checks from Episode 11 with Dr. Thomas Krause
The 9 trust checks from Episode 11 test whether psychological safety reaches the people whose information leaders most need. They are useful because each check separates a broad culture claim from a concrete condition: who speaks, who edits the truth, who receives bad news, and what happens afterward.
Check 1: Segment the score by supervisor. A site average can hide a weak relationship between one supervisor and one crew. Check 2: Segment by shift. Night-shift silence often has different causes than day-shift silence. Check 3: Segment by contractor status. Contractors may carry serious exposure while feeling less protected.
Check 4: Compare survey language with field language. If workers use sharper words in the field than they use in formal channels, the formal channel may be filtering truth. Check 5: Review who reports weak signals first. Psychological safety is stronger when early reports come from the people closest to the work, not only from supervisors after review.
Check 6: Track retaliation fear, including subtle career consequences. Silence can come from fear of being labeled difficult. Check 7: Test whether bad news gets a decision. Speaking up weakens when reports disappear into acknowledgment. Check 8: Look for repeated anonymous reporting from the same area. Anonymous volume can mean courage, but it can also mean formal trust is low. Check 9: Verify what changed after the report. Trust grows when workers can see the consequence of honesty.
How can leaders prove trust without theater?
Leaders prove trust by changing what happens after a worker says something inconvenient. Listening sessions, surveys, and campaigns can support that change, but they become theater when they do not alter response time, retaliation risk, escalation quality, or the way the organization acts on uncomfortable information.
The trap is subtle because trust theater often looks positive. A director says every voice matters. A plant manager praises openness. A supervisor thanks people for participating. Workers judge the claim through different evidence: whether a report changes the job, whether the person who spoke is protected, whether the next concern travels faster, and whether the supervisor stops asking who complained.
Episode 11 is useful because it refuses to treat culture as an abstraction. If culture lives between people, as Dr. Krause argues through the episode themes, trust must be felt in the relationship between the person asking for output and the person carrying the exposure. A leader who only appears for celebration will not hear the same information as a leader who appears when the schedule is tense and the answer may be uncomfortable.
The status quo says leaders need more listening. The stronger position is that leaders need better consequence. A listening session that produces no decision teaches the field that honesty is symbolic. A response that removes 1 obstacle, clarifies 1 authority boundary, or escalates 1 weak signal teaches the field that speaking has a practical result. The distinction connects directly with visible felt leadership in the field, where behavior has to be tested by what changes after the conversation.
What does the trust number hide from executives?
A trust number hides risk when leaders treat an average score as proof that people will speak honestly. Episode 11 warns executives that a strong percentile can still conceal a large group of workers who do not trust their supervisor enough to report pressure, ambiguity, or drift before harm occurs.
On Headline Podcast, Dr. Thomas Krause said, "You could have 60% of people say they trust their supervisor and still be in the 90th percentile, so the leader pats himself on the back while 40% of his people don't trust their boss." For safety leadership, the 40% is not a rounding error. It may be the part of the workforce closest to the exposure, the contractor group least comfortable speaking, or the shift where production pressure is most intense.
This is where dashboards can mislead senior leaders. A single trust average can make the organization feel safer than it is, especially when the people with the weakest trust have the least power to correct the narrative. The leadership task is to segment the signal by crew, shift, site, role, supervisor, contractor status, and risk exposure, because the average does not do the moral or operational work of listening.
Andreza Araujo's The Illusion of Compliance is a useful anchor here because it separates the appearance of alignment from the reality of field behavior. A company can look orderly while people withhold risk information. A manager can feel trusted while the night shift edits the truth. A score can rise while silence becomes more disciplined.
Where does Episode 11 differ from the usual trust survey?
Episode 11 differs from the usual trust survey because it treats trust as segmented operating evidence, not as a comfort score. The usual survey asks whether people agree with a statement. The stronger Episode 11 lens asks who still does not trust leadership, what they are withholding, and which decision would make truth safer.
| Trust topic | Status quo survey view | Episode 11 trust-segmentation lens |
|---|---|---|
| Trust score | Celebrate the average and percentile. | Find the crew, shift, or role where honesty is still costly. |
| Field listening | Ask workers whether they feel heard. | Compare formal answers with field language and repeated weak signals. |
| Low-trust group | Treat it as statistical residue. | Treat it as possible evidence concentration near exposure. |
| Response | Acknowledge concerns and close the action. | Verify after 30 days whether reporting became safer and faster. |
The practical implication is uncomfortable for senior teams. They cannot delegate safety culture to EHS while keeping the decisions that shape risk inside operations, maintenance, procurement, and finance. The trust-segmentation question asks whether the people with authority over those decisions are part of the safety work or merely sponsors of its language.
That distinction also protects EHS teams from becoming translators of promises they cannot enforce. If a safety initiative depends on line authority, then line leaders must own the decisions. The EHS manager can support the method, but the business leader has to remove the obstacle, defend the pause, or fund the control.
How should EHS managers use these trust checks?
EHS managers should use these trust checks as a psychological-safety review tool, not as a motivational clip. The goal is to bring senior leaders into a concrete conversation about where trust is weak, which signals are being softened, and whether the organization can prove that speaking up changed work rather than only producing acknowledgment.
Start with a 45-minute session. Play the trust-score quote from Dr. Krause, then ask each senior leader to name 1 group whose trust may be lower than the average suggests. For each group, test 3 items: what they may be withholding, what consequence they fear, and what decision would make the next report safer.
The second move is to review trust without averaging away discomfort. Ask for a segmented view across at least 2 shifts, 3 roles, and any contractor group carrying significant exposure. If the team cannot see variation, it cannot manage silence. If the team sees variation but explains it away, the review has found a leadership risk.
The third move is to connect leadership behavior to investigation quality. Dr. Krause also said, "Incident analysis always looks like it was the employee's fault for not following the procedure, but look deeper and you see following it was made very difficult by system factors set by decisions made a year, or five years, ago." That quote helps senior leaders see that their old decisions may appear later as worker error. Headline's article on operator blame in RCA expands this risk from an investigation perspective.
Recommendation
Use Episode 11 to run a trust-segmentation review before the next culture survey is celebrated. Select 5 crews, 5 recent escalations, and 5 anonymous reports, then ask whether leaders found the low-trust pocket, protected the weak signal, and verified that reporting became safer afterward.
The review should include operations, maintenance, HR, procurement, EHS, and at least 1 senior decision maker who can change resources. If the room only contains people who advise, the output will be advice. If the room includes people who control work design and trade-offs, the discussion can become a decision.
Do not allow the review to become another scorecard meeting. The point is to test whether psychological safety is visible in the work system. A strong answer names the low-trust group, the consequence feared, the decision taken, and the field signal that will show whether trust improved. A weak answer names communication, awareness, reinforcement, or retraining without proving that truth became safer.
Episode 11 with Dr. Thomas Krause gives safety leaders a sharper standard: trust is not the average score leaders celebrate, but the truth workers still feel safe enough to tell when risk information becomes inconvenient. Listen to the full conversation.
Frequently asked questions
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About the author
Andreza Araújo
Safety Culture Expert | Senior EHS Executive
Andreza Araújo is a safety culture expert and senior EHS executive with more than 25 years of experience in environment, health and safety. She is a Civil Engineer and Occupational Safety Engineer from Unicamp, holds a Master's degree in Environmental Diplomacy from the University of Geneva, and completed sustainability studies at IMD Switzerland. Andreza has served in Global Head of EHS roles in Fortune 500 environments, leading cultural transformation programs across multinational operations. She has represented Brazil as a speaker at the United Nations in Paris and has spoken at the International Labour Organization in Turin. She is the author of more than 16 books on safety culture in Portuguese, Spanish, English and German. Her work has earned more than 10 EHS awards, including two recognitions from Indra Nooyi, former PepsiCo CEO.
- Civil & Safety Engineer (Unicamp)
- M.A. Environmental Diplomacy (University of Geneva)
- Sustainability Cert (IMD Switzerland)
- People Management & Coaching (Ohio University)
- UN Paris speaker representative for Brazil
- ILO Turin speaker
- LinkedIn Top Voice
- Indra Nooyi PepsiCo CEO recognition (2x)
Documentaries
Watch Andreza's documentaries
Three productions on safety culture, organizational failure and the human lessons behind major disasters.
Podcasts
Listen to Andreza's podcasts
She hosts three shows on safety leadership, EHS and organizational culture, in English and Portuguese.