The Age You Peak at Everything

 

• 7 : learning a new language
• 18 : brain processing power
• 22 : remembering names
• 23 : life satisfaction
• 25 : muscle strength
• 26 : finsing a partner for marriage
• 28 : running a marathon
• 30 : bone mass
• 31 : playing chess
• 32 : remembering faces
• 39 : salary (women)
• 40 : making a nobel-prize winning discovery
• 48 : salary (men)
• 50 : arithmetic skills
• 51 : understanding people emotions
• 69 : life satisfaction (again)
• 71 : vocabulary
• 74 : happiness with your body
• 82 : psychological wellbeing