Love

Anne-Laure Gannac asks whether, in a relationship, it’s always good to talk – or if some things are best left unsaid

We all know what infidelity is, but what about the quiet infidelities that many of us casually commit – the little secrets that our partner knows nothing about? Rufus Purdy finds out how to stop them damaging your relationship

Why are some of us so attracted to men who are bad for us? Shaoni Battacharya explores new research that suggests a dangerous blend of personality types can drive us to love

By finding out what triggers the release of the bonding hormone oxytocin in each of us, we can strengthen our bonds of love

David Servan-Schreiber discovers how unconditional love can be all that is needed to bring someone back from the brink

Our fascination with tracing our family trees has never been greater, but what are we really looking for when we start digging up the past?

Will your relationship cope with you as breadwinner? Erin Kelly sheds light on our hidden expectations of men, money and marriage

Having previously tackled the mars-venus gender divide, and then pornography, the Psychologies/Tavistock Centre debate series saved the really tricky topic for last — money

A good relationship isn’t a gift — it’s an achievement. Emma Cook discovers a surprising blueprint for love that lasts

Go the extra mile for a faraway friend, relative or partner, says Sarah Neish