Over the last decade mindfulness has grown in popularity and is recommended in many settings such as the NHS, schools, the work place and prisons. But how strong is the scientific data? Mental Elf blogger Andre Tomlin and Professor Willem Kuyken review the evidence.

All in the Mind Awards Judge Marion Janner talks to Claudia Hammond on the mindfulness of gardening and how to take part in the awards.

Plus the search for rest: is being slothful still a sin?

New research from Valerie Voon, a Consultant Neuropsychiatrist at Cambridge University, uncovers what's happening in the brains of people with compulsive sexual behaviour. The results suggest that the constant supply of novel images from the internet can drive this behaviour and Consultant Child and Adolescent Psychotherapist Graham Music discusses how the findings could be translated to the clinic.

Claudia Hammond finds out why astronauts' experiences of seeing Earth from space can have profound effects on their feelings towards planet Earth. She talks to astronaut, Michael Lopez-Alegria, and trainee counselling psychologist, Annahita Nezami, about the Overview Effect and how the power of planet Earth may have therapeutic value for everyone back on terra firma. Clinical psychologist, Linda Blair, is one of the judges on the All in the Mind awards. She talks about how to have a conversation with someone who may be having problems with their mental health and what makes a good, empathetic listener. Thomas Dixon, Director of the Centre for the History of the Emotions at Queen Mary University, London, talks about the history of crying and why the stiff upper lip was just a blip in history. Also, Claudia talks to forensic psychologist, Bruno Verschuere, about his research into why we become worse at lying as we get older.

The launch of the 2016 All in the Mind awards. Judge and novelist Matt Haig tells us what he will be looking for and 2014 finalists Pat Rose and Maya Pillay give their top tips for winning entries. Plus can we recreate the human brain? The latest results from two major neuroscience projects with very different approaches are giving fascinating insights into how the brain works.

The Rest Test. What exactly is rest, are you getting enough and what's the best way to do it? A global investigation of rest needs your help to find out. Claudia Hammond talks to Dr Felicity Callard about why she wants to find out about the nation's resting habits. Arson costs the UK economy around £45 million every week. So why do people start fires and what can be done to change their behaviour? Professor Theresa Gannon discusses her research into the unique psychology of people who set fires and why her findings have helped her to develop a new treatment programme. Claudia also talks to Dr Lisa Cameron, the first clinical psychologist to become an MP. She talks about her plans for changing mental health and her psychological insights into the machinations of politics in the House.

As evidence accumulates that mental health problems are on the rise amongst adolescents, are services keeping up? Claudia Hammond is joined by a panel of experts to discuss teenage mental health.

Professor Shirley Reynolds, Dr Dickon Bevington, Kimberley Robinson and Sarah Hulyer discuss the pressures teenagers face and how the mental health of our adolescents is changing. They also offer thoughts on how services could be reshaped to cope with this changing demand and what parents can do to help their teenagers.

Claudia Hammond talks to Chris French, Professor of Psychology at Goldsmiths University of London about conspiracy theories. Are they really harmless, and why is it that some people believe in them but not others? She meets two newly elected MPs, Naz Shah from Bradford West and Johnny Mercer from Plymouth, to discuss their plans for mental health and how to get things done as a new back bench MP. Also in the programme, Claudia visits Raw Sounds' studio in Brixton, South London - an innovative music project where people with mental health problems can make and perform music with the help of professional music producers.

Claudia Hammond with the latest in psychology, neuroscience and mental health. What happens in the brain when someone goes on a drinking binge? Twins Drs Chris and Xand Van Tulleken took up the challenge to drink 21 units a week for a month for Horizon on BBC 2.

Chris drank 3 drinks a day and Xand 21 units in one day. For the experiment their livers and immune systems were monitored, but All in the Mind wondered how alcohol impacted on the neurotransmitters in the brain. Addiction expert Sally Marlow explains.

Children who fidget in the classroom are often in trouble for not sitting still but new research by Mark Rapport at the University of Central Florida suggests that children with ADHD need to wriggle to help them learn.

"held" is the title of an exhibition opening soon at the Bethlem Museum of the Mind and artist Jane Fradgley explores some of the issues around restraint through photographs of strong dresses which patients were sometimes forced to wear.

It has been known for a long time that music in different keys is associated with different emotions but much of the research focuses on Western music. Now Dr Bhishma Chakrabati from Reading University has been studying the effects of classical Indian ragas on mood.

Claudia Hammond investigates Body dysmorphic disorder and asks if social media can really cause Post Traumatic Stress Disorder. She also talks to the psychologist who explains why describing events in terms of the number of days away they are, rather than years could help prevent people procrastinating.

Claudia Hammond with the latest in psychology, neuroscience and mental health. This week her studio guest is neuroscientist Phil Beaman from Reading University. His latest research suggests a novel way to prevent those irritating earworms that plague most of us at one time or another. Plus that dress: earlier in the year pictures of a dress went viral and it divided families. But does it matter if you think it's blue and black or white and gold? Researcher Brad Pearce asks an audience at the Wellcome Collection. And how to be invisible: researchers in Sweden have discovered a way to trick the brain so people feel invisible.

As the general election approaches, Claudia Hammond finds out who is saying what about mental health. She talks to BBC health care and social affairs analyst, Emily Craig, who has been through the parties' manifestos. Claudia meets Matt Haig to discuss his new book, a surprise bestseller about his recovery from depression; and psychopharmacologist, Val Curran talks about her drug trial to tackle cannabis addiction using an ingredient found in the older versions of the drug, cannabidiol. And psychologists from Ohio have been trying to find out why paracetamol can blunt both positive and negative emotions. Do physical and emotional pain share the same brain systems?