Why understanding behaviour is the most underrated skill in sales
Learn the hidden behavioural advantage that help high performing sales teams build trust, win more deals, and stay effective under pressure.
Leadership Coach and former HR Director Tania Hummel on how leaders can transform difficult conversations and build effective feedback cultures that fuel growth.
Tania Hummel has more than 30 years' experience helping leaders navigate organisational change, develop high-performing teams and build thriving workplace cultures. She currently leads Thrive Coaching and Consulting, working with organisations including the United Nations and Coca-Cola, and previously led the global HR function at Nature and Macmillan, overseeing more than 5,000 employees across 50 countries. Drawing on decades of leadership, HR and coaching experience, Tanya specialises in helping leaders strengthen self-awareness, navigate difficult conversations and create feedback cultures that build trust, learning and long-term organisational growth.
When organisations set out to improve feedback, they usually introduce frameworks that support effective conversations. While these are valuable in helping leaders consider how to structure feedback more clearly and consistently, they often overlook that difficult conversations tend to start long before any words are spoken.
That’s because before any feedback is exchanged, both people have already started interpreting the situation through their own assumptions, emotional triggers and past experiences. One person may be preparing to defend themselves from perceived criticism, while the other is expecting a constructive problem-solving discussion. Neither has spoken, yet the conversation is already being shaped by the behaviours, intentions and expectations each person plans to bring into the room.
Tania Hummel, Leadership Coach and former HR Director with decades of experience helping leaders navigate conflict, organisational change and executive development, says that is exactly why creating a feedback culture starts with helping leaders understand how they show up in the moment. She sat down with Lumina Learning CEO Dr Stewart Desson and Senior Business Psychologist Jonathan Cannon on The Out of Office Podcast to discuss why the most effective feedback cultures are built through leaders who understand behaviour and adapt how they show up in difficult conversations.
For many people, the word feedback immediately feels uncomfortable. But if feedback is intended to help people grow, why do so many people instinctively fear it?
Tania explains that many people don't hear feedback as feedback at all. They hear it as judgement because that's what feedback has meant throughout much of their lives. Others have such a strong inner critic that even thoughtful, well-intentioned feedback reinforces the stories they're already telling themselves.
"For some people, feedback isn't about positive feedback. It's really about telling you what you're doing wrong." - Tania Hummel
Feedback isn't received the moment it's spoken. It's interpreted through years of experiences that came before it. The same message can land very differently depending on who's receiving it and the experiences, assumptions and behavioural preferences they bring into the conversation:
The goal isn't to deliver the same feedback more effectively. It's to recognise that different people need different things to hear the same message. The more organisations help leaders understand that they need to adapt their approach to the behavioural preferences of the people around them, the more they can create conversations that feel less like criticism and more like development.
Frameworks can help structure a conversation, but they can't tell leaders how to respond when emotions rise, assumptions surface or the conversation takes an unexpected turn. Mastering the art of difficult conversations requires the self-awareness to recognise an instinctive response before it becomes an automatic behaviour.
"Feedback is more of an art than science. It requires reflection, knowing yourself and being open." - Tania Hummel
Before a feedback conversation, leaders need to develop the habit of pausing and asking themselves:
These questions help leaders develop the ability to notice what's happening and intentionally choose the behaviours that will be most effective for the person, the situation and the outcome the conversation is trying to achieve. The pause is what creates the difference between reacting instinctively and responding intentionally, and changes the quality of the conversation.
That becomes particularly important under pressure. When emotions are high, people naturally rely more heavily on the behaviours that come most naturally to them. Someone who is naturally decisive may become overly forceful. Someone who values harmony may avoid saying what needs to be said. Pressure doesn't create new behaviours; It amplifies the ones that already exist. In those moments, the behaviours that usually make leaders effective can quickly become overextended, making it harder to listen, connect and respond to what the conversation actually needs.
When leaders develop that level of self-awareness, they become better equipped to recognise when their natural strengths are no longer serving the conversation and consciously dial up the behaviours the situation requires instead. As a result, individual conversations become more constructive, trust begins to grow, and feedback becomes an opportunity for learning and development for everyone involved.
Every organisation already has a feedback culture. That culture is created by the accumulation of behaviours people experience every day. Every time a leader asks for feedback, admits a mistake or adapts their behaviour in response to a different perspective, they reinforce that learning and growth are valued. Equally, every time they become defensive, avoid a difficult conversation or dismiss another viewpoint, they send a very different message.
"Role modelling is incredibly powerful, either positively or unfortunately negatively, in creating the culture." - Tania Hummel
Over time, those behaviours become the culture. People learn whether it's safe to speak honestly, whether feedback is welcomed or avoided, and if mistakes become opportunities to learn from or something to hide. One conversation doesn't create a feedback culture. But thousands of conversations shaped by curiosity, adaptability and trust do.
That's why Tania says organisations shouldn't begin by teaching people how to give better feedback, but by helping leaders better understand themselves. When leaders have the self-awareness to recognise their own behavioural patterns, understand when those behaviours become overextended and consciously adapt to different people and situations, they create permission for everyone else to do the same.
That’s when feedback starts becoming one of an organisation's most powerful tools for learning and growth.
Listen to the full conversation now on The Out of Office Podcast to hear practical ways Tania builds stronger feedback cultures in organisations by helping people, teams, and leaders develop the behavioural skills that improve difficult conversations, build trust, and fuel organisational growth.
Founder of Lumina Learning and personality expert, Stewart brings decades of experience helping organizations improve their performance outcomes through a practical, precise understanding of behavior in leadership and team effectiveness.
Learn the hidden behavioural advantage that help high performing sales teams build trust, win more deals, and stay effective under pressure.
Discover how understanding diverse work experiences can enhance employee engagement and performance in organisations, as discussed by Dr Tascha...
Explore how psychometric are evolving to support teams and leaders to continuously learn, adapt, collaborate, and perform more effectively together.