Mind & Body

Matthias Steiner in an Interview with FITBOOK Editor-in-Chief Nuno Alves at OMR 2026 in Hamburg

Olympic Hero in an Interview Matthias Steiner: "This Is the Key to Healthy Aging"

Olympic champion Matthias Steiner explains in an interview with Nuno Alves why sleep is the most crucial factor for healthy aging.

Wladimir Klitschko and Hayden Panettiere

Hayden Panettiere "I Told Wlad, 'I Can't Go on Living Like This!'"

Hayden Panettiere spoke openly about her postpartum depression and why her daughter lives with her father, Wladimir Klitschko.

Research Loneliness Can Be Life-Threatening in Certain Cases, Study Finds

According to a study, loneliness not only negatively affects health and well-being but can even become life-threatening.

Airport, Language, Uncertainty: Causes of Travel Anxiety and Why It Affects More People Than Expected

Forms and Causes How Phobias Differ

FITBOOK explains the causes behind certain phobias, how to identify them, and the best ways to treat them.

With and Without Caffeine Study Finds Ideal Amount of Coffee for Mental Health

Depression, stress, PTSD: Scientists identify the ideal amount of coffee for mental health.

Many people worry about declining health as they age. Could this actually contribute to the aging process itself?

Study Summary How the Fear of Aging Is Connected to Aging Itself

Concerns about health decline have been linked to faster biological aging. Lifestyle may play a role. More on FITBOOK.

Many people struggle with sleep problems. According to Prof. Satchin Panda, this is partly because we don't allow ourselves enough time to wind down.

Interview Chronobiologist Satchin Panda: "Why So Many Struggle With Sleep Problems"

Chronobiologist Satchin Panda explains in an interview why many people have sleep problems and why melatonin is often overdosed.

Study Shows How Tattoo Type and Quantity Relate to Personality

Tattoos or no tattoos: a question of personality? Researchers made intriguing discoveries in their quest for answers.

Can the Death of a Wife Increase Her Husband's Risk of Dementia?

According to the study This Factor Increases Dementia Risk in Men–But Not in Women

With the death of a wife, the risk of dementia increases for older men, according to a recent study. Women often fare better after the mourning period.

Taking time to address worries has positive effects on sleep and mental health overall.

Concept of Worry Time An action taken earlier in the day can significantly improve falling asleep.

Overthinking can become a burden. Taking time to worry can help. Learn how "Worry Time" works in 4 steps.

Studies Show Sport Makes You Happy! Even This Small Amount Is Enough

If you haven't experienced it yourself, you only know it from hearsay: sport makes you happy. But is it really true? And if so, why?

Woman sitting in front of a daylight lamp

Doctor Answers Can Daylight Lamps Help With "Seasonal Affective Disorder"?

Daylight lamps promise relief from winter depression - also known as "seasonal affective disorder". A doctor explains the benefits.

Compared to Healthy People Risk of Suicide Almost Twice as High Among Headache Sufferers

Headaches can be very stressful for those affected - a new study shows that they also increase the risk of suicide.

Nocturnal Mind Racing What Happens in the Brain While We Dream?

What actually happens in the brain when we dream? And how can memory be trained? Experts have the answers.

The type of light in the evening can affect the release of the sleep hormone melatonin, according to a study.

Study Summary What Evening LED Light Does to the Sleep Hormone Melatonin

A study analyzed how factors such as LED light in the evening affect the release of melatonin.

Zen Monk Exercise That Makes You Happy in One Minute

From a Zen Monk The Exercise That, According to a Zen Monk, Makes You Happy in One Minute

According to Zen monk Haemin Sunim, happiness can be experienced in the being mode. A simple exercise can help you reach this state.

FITBOOK Editor Anna Echtermeyer in the Mountains

FITBOOK Editor "What Being in the Mountains Does to Me"

FITBOOK editor Anna Echtermeyer finds optimal relaxation and joy while hiking in the mountains. But why is that?

Chris Hemsworth Reveals His Fears in an Interview

Pressure to Perform and Fears Chris Hemsworth: "That's the Worst Feeling in the World"

In an interview, Chris Hemsworth spoke candidly about performance pressure, fears, and panic attacks—and how his mother helped him.

Psychology Study Finds Possible Reason Why Girls Are More Prone to Depression Than Boys

A study reveals gender-specific differences in metabolism among adolescents with depression—a neurotoxin plays a crucial role.

More and More Children Suffer from Anxiety Disorders

Mental Crises More Children Suffer From Anxiety Disorders–Girls Especially Affected

A data analysis by DAK reveals how significantly children have been affected by anxiety disorders since the onset of COVID-19.

Box breathing, also known as square breathing, can effectively transition the body from a state of alarm back to calm.

Box Breathing Reduce Stress Instantly With Box Breathing: Here's How the Technique Works

Box breathing, also known as square breathing, is a simple and effective method to reduce stress. Here's how to do it.

Urologist Explains Why Men May Experience Loss of Libido and What Can Help

FITBOOK consulted an expert to explore the causes of male libido loss and what can help restore desire.

Studies suggest a link between magnesium and sleep.

"Highway to Health: A Study Overview" The Connection Between Magnesium and Sleep

A review article highlights the close connection between magnesium and sleep quality and disorders—and how supplementation might help.

Coffee May Apparently Influence Depression Treatment

Research Does Coffee Hinder the Treatment of This Common Disease?

Coffee Protects Against Depression but Hinders Certain Therapies: New Study Uncovers Paradox

Hollywood Star Jennifer Lawrence Reveals Postpartum Depression

Jennifer Lawrence suffered from postpartum depression after the birth of her second child. Here's how she experienced and treated the condition.

According to a Study People Reach the Peak of Their Intelligence Between the Ages of 55 and 60

With age comes wisdom, as the saying goes. A new study actually confirms this: Our intelligence peaks at age 55.

At Axel Springer's Mental Health Awareness Week, the focus was on balancing mind and body.

Panel "Sport & Mental Health" Expert Tips for Everyday Life: Exercise as the Key to Mental Strength

Axel Springer staffers demonstrate how to incorporate movement into daily life and explain why exercise is more than just physical training.

What Are the Benefits of Daily Sauna Use?

Editor Tried It Out What 14 Days of Sauna Did to My Body

During her vacation, FITBOOK editor Anna Echtermeyer established a daily sauna ritual. What effects did this have?

Bruce Springsteen Suffered from Depression Earlier

"The Boss" Collapse at 32! Bruce Springsteen's Struggle with Depression

When the mega-success of the 1980s completely changed his life, it triggered a depression in Bruce Springsteen.

Somatoform disorders are more common than you might think and extremely distressing.

Often a Great Burden Understanding Somatoform Disorders

Unclear pain, no diagnosis? FITBOOK reveals facts about symptoms, causes, and somatoform disorder.