We use memory to help us evaluate our options, to do this we engage in mental time travel.

Why your breakfast may be doing you more harm than good.

Health officials air concerns at overweight models being glorified on runways.

They may look healthy, but this mother and daughter from Kapiti live in severe pain.

You may be eating your greens but the way you're cooking them - or not - has a big impact.

Eleven-year-old Liv has life-changing surgery following overwhelming support from Kiwis.

In a final effort to save her mum, only child Lori Harris has sold everything she owns.

Those aged between 40 and 49 have the highest incidence of drug-related deaths.

From ill health and fatigue to a life full of energy, determination and success.

Alex McKinnon drank for the reasons lots of people drink. But then he realised something.

To my internal disadvantage but external benefit, it keeps me trying without relent.

COMMENT: First reluctant step you take towards gym will be hardest by far.

Grandparents' dementia and stroke sparked man's interest in a tonic for the brain.

Multiple agencies are investigating what's in synthetic drugs after a spate of deaths.

Scientists in Oregon could be one step closer to making a "designed" baby a reality.

Find out how the Irishman is ensuring he's prepared for the "fight of the millennium".

She made headlines with her youthful looks. But some aren't sold on her method.

A fitness programme with a cult-like following reveals fans' incredible transformations.

A man has died after a failed surgery to transfer fat from his stomach to his penis.

Workplace absences are falling but stress levels have risen significantly in two years.

Nadia Lim reveals the affordable, healthy foods you should have on your plate.

New study reveals alarming impact of High Intensity Interval Training (HIIT).

Four last tips to get you working with more concentration and focus.

From subtle pressure to full-blown assault, these women were forced into sex too soon.

Vicky Cullinane talks about the design of her workspace and her journey in business.

COMMENT: That iced cake you love may impact mental health.

The once-cool appeal of smoking to teens now appears to have been stubbed out.

This one meal is the secret behind the family's longevity - traditional porridge oats.

The deprived and young women feature predominantly in self-poisoning cases in EDs.

A documentary detailing a new eating disorder depicts the lives of fussy eaters.