Emotional connection enhances interaction in human relationships. Emotional synchronisation in the interaction between a child and a parent is essential for affective attachment. The relationship ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images It can often feel as though we’re truly on the same wavelength as our dogs – ...

What is heart rate variability (HRV)? As popular as the metaphor may be, a healthy heart doesn’t beat as regularly as a metronome. In fact, it changes its rhythm with each beat. Heart rate variability ...