Global News Podcast

The Happy Pod: What makes people instinctively kind?

29 snips
Jan 31, 2026
Dr Abigail Marsh, psychology and neuroscience professor who studies the roots of altruism; Tim Swinburne, former police officer who donated a kidney to a friend; Cindy Gray, researcher adapting a fathers-and-kids program for prison; Catherine Whitfield, patient who went cancer-free after a clinical trial. They discuss why some people instinctively help, a lifesaving kidney donation, father–child play in prison, and joining breakthrough trials.
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INSIGHT

Brains Of Altruists Differ

  • Altruists are more sensitive to others' distress and have larger amygdalas than average people.
  • Abigail Marsh's research shows altruists' brains react more strongly to others' suffering, opposite to psychopathy.
ANECDOTE

Rescue That Sparked A Career

  • As a teenager Abigail Marsh crashed on an overpass and a stranger rescued her from oncoming traffic.
  • She never learned his name but the rescue inspired her career studying why people help strangers.
ADVICE

Start Helping With A Plan

  • To become more altruistic, pick a helping activity you enjoy and make a plan to start.
  • Abigail Marsh advises action-based habits because helping begets more helping and creates durable change.
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