Emerging evidence from neuroscience indicates that the human brain can peak in integrative reasoning, focus, creative problem-solving, innovative thinking, and social and emotional intelligence well into our 60s and beyond.
Given that many organizations stop investing in people over 50, these findings could be transformative for how we think about older talent. They take on even greater significance given the rapidly expanding capabilities and adoption of artificial intelligence. A recent IMF report noted that AI was moving beyond analytical thinking and complex data integration into nuanced judgment and creativity. As AI branches out, value creation from humans will increasingly come from deep expertise, sophisticated interpersonal skills, and engagement.
Older workers are uniquely equipped for this environment. Sophisticated insight comes from breadth of experience and cumulative knowledge. When it comes to people skills, research shows that older people are better at considering the perspectives of others and can more readily regulate their emotions in difficult situations.
As executive coach and entrepreneur Michael Netzley has observed: “This is the cohort that may be best placed to contribute the higher-order thinking and business-critical capabilities that your organization is going to need in the future. Key to this will be letting go of the prevalent deficit model of human capabilities that sees many businesses cease to invest in people over 50. It will mean reframing where value can be found in the organization and how it can be nurtured.”
A new approach to talent spotting
For organizations, the findings raise questions about the tools and processes we depend on to spot, develop, and deploy talent. The cognitive, strategic, and emotional capabilities through which humans add value are inherently messy. They are the product of complex interactions across neural pathways that span thinking, feeling, and perceiving in response to the dynamic ecosystems in which they operate. The human connectome (a wiring diagram of the brain) is characterized by a wealth of overlapping connections. In contrast, AI is built to deconstruct components and examine them separately.
Many of the traditional tools we use to identify talent are better suited to the AI model than to the human brain. We’ve relied on a positivist approach: standardized assessments that distill people into measurable components to yield an overall score. Think aptitude or personality tests.
This approach tends to oversimplify human talent and, therefore, risks underestimating or discounting certain groups and pools of potential. People are the product of complex interactions, both internal and external. Their complex strengths can evade detection by standard tests that rely on a fragmented, numerical view. Traditional assessments do not do a great job of capturing the sophisticated, dynamic capabilities that research shows we can develop later in life and even reach a peak as we age.
By clinging to these simple, rigid lenses and tried-and-tested tools, organizations are likely failing to detect and appreciate the true value that older workers can bring. So, what can we do about it?