The Biggest Avoidable Risk Factor For Dementia

Study of over 1 million people diagnosed with dementia in France reveals biggest avoidable risk factor. Alcohol is the biggest avoidable risk factor for dementia, according to new research. The conclusions come from over 1 million people diagnosed with dementia in France. The damage done by alcohol was particularly striking for early-onset dementia: that which occurs before 65-years-old. Of the 57,000 cases of early-onset dementia in the sample, 57% were related to chronic heavy drinking. Heavy drinkers are defined as those consuming an average of 4-5 standard US drinks per

5 Ways Codependence Can Be Overcome

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This Subtle Dementia Symptom Sends Early Warning

Dementia breaks down the brain’s ability to perform complex tasks, like this one. Being unable to understand sarcasm is an early warning sign of dementia, research finds. Deterioration in key parts of the brain in neuro-degenerative diseases causes people to have problems spotting insincere communication. Detecting lies and sarcasm is a relatively complex cognitive task. It requires being able to simulate the other person’s mind and inferring what they must mean. Those with dementia also find it hard to spot lies. Dr Katherine Rankin, who led the study, said: “These

Two Emotional Skills That Are Blunted By Early Life Stress

Why early life stress causes depression. Early life stress decreases the adult ability to feel enthusiasm and experience pleasure. This is one of the reasons that experiencing stress early in life is a major risk factor for depression. Studies show that neglected or abused children are almost twice as likely to experience depression later in life. One of the causes is thought to be how neglect and abuse affects the way the brain processes reward. Dr. Jamie Hanson, the study’s first author, explained: “Our analyses revealed that over a two-year

How Children Inherit Anxiety And Depression From Their Parents

How Children Inherit Anxiety And Depression From Their Parents

New study provides insights into how parents pass anxiety and depression onto their children. An over-active network of brain areas is central to how children inherit anxiety and depression from their parents. The network consists of three regions in the brain which work together to control the fear-response. Genes passed down from parents to children influence how these three regions function together, the new study finds. Professor Ned Kalin, one of the study’s authors, said: “Over-activity of these three brain regions are inherited brain alterations that are directly linked to

Top 3 Signs People Are Falling Out Of Love

Top 3 Signs People Are Falling Out Of Love

What makes people stay in relationships and what makes them want to leave? People who are married or just dating give similar reasons for wanting to leave their partner. These are (1) issues with their partner’s personality, (2) a breach of trust (often, cheating) and (3) partner becoming distant or disconnected. People give slightly different reasons for wanting to stay together. For people who are married, the top reasons to stay together are the investment they have already made in the relationship, family responsibilities and the barriers to leaving (e.g.

A Surprising Sign Of High Intelligence

A Surprising Sign Of High Intelligence

The link to intelligence is especially strong in women. People with higher intelligence are more likely to use drugs, research finds. The link is particularly strong for women. This is despite the fact that higher IQ is often linked to living a healthier lifestyle. The study’s authors write: “In this, the largest study to date to examine the relationship between childhood IQ and illegal drug use, high IQ scores were associated with increased illegal drug use in adolescence and adulthood. These associations were independent from life-coursesocial position, and associations were

The Simplest Way To Help Someone In Pain

The Simplest Way To Help Someone In Pain

It has incredible psychological and physiological power. Holding someone’s hand is enough to reduce their pain and even synchronise breathing and heart rates, new research finds. Dr Pavel Goldstein, the study’s first author, said: “The more empathic the partner and the stronger the analgesic effect, the higher the synchronization between the two when they are touching.” The study is the latest in the area of interpersonal synchronisation. This is how people’s physiological measures automatically synchronise to those who are around them. People automatically synchronise their footsteps when walking together and

2 Personality Traits That Make Depression Hard To Spot

2 Personality Traits That Make Depression Hard To Spot

The signs of depression are hidden in these type of people. It is harder to spot depression in people who are outgoing and fun-loving, research finds. Indeed, people who are extroverted may find it hard to spot the signs of depression in themselves. People who are highly agreeable are also harder to diagnose with depression, the study found. Professor Paul R. Duberstein, the study’s first author, said: “When a person who has enjoyed socializing and whose mood normally is positive becomes depressed, friends and family often don’t recognize it. Depression

People With Poor Memories Have One Major Advantage, Study Finds

People With Poor Memories Have One Major Advantage, Study Finds

Why you should celebrate your poor memory. People with worse memories can enjoy the same experiences more often, new research finds. In contrast, those with the best memories may quickly get tired of the same music, books, places and even people. Dr Noelle Nelson, the study’s first author, said: “People with larger working memory capacities actually encode information more deeply. They remember more details about the things they’ve experienced, and that leads them to feel like they’ve had it more. That feeling then leads to the ‘large-capacity’ people getting tired

How Family Problems In Childhood Affect Brain Development

How Family Problems In Childhood Affect Brain Development

Early life stress has this worrying effect on the brain. Stress in childhood can put you at greater risk of depression later on, new research finds. Early life stress can affect how DNA is expressed and make an organism more susceptible to stress in adult life. The conclusions come from an epigenetic study of mice. The study looked at the effect of molecules that regulate our DNA. Researchers found that mice exposed to stress early in life were more likely to show signs of depression when stressed as adults. These

Simple Test Predicts Alzheimer’s 18 Year Before Diagnosis

Simple Test Predicts Alzheimer’s 18 Year Before Diagnosis

Tests predict ten-fold increase in Alzheimer’s risk 18 years in advance. Low scores on memory and thinking tests could signal Alzheimer’s 18 years in advance, a new study finds. Dr Kumar B. Rajan, the study’s lead author, said: “The changes in thinking and memory that precede obvious symptoms of Alzheimer’s disease begin decades before. While we cannot currently detect such changes in individuals at risk, we were able to observe them among a group of individuals who eventually developed dementia due to Alzheimer’s.” In the study, over two thousand people

The Type of Music That Boosts Creativity

The Type of Music That Boosts Creativity

This type of music helps you search longer and harder for a creative solution. Listening to happy, energetic music increases people’s creativity, a new study finds. Researchers found that listening to the violin concerto “The Four Seasons” by Antonio Vivaldi helped their divergent creativity. Divergent creativity refers to creating lots of potential answers to a problem. For example, try to think of as many uses as you can for a brick. Building a house is the obvious one, but you might also list sitting on it, using it to smash

3 Simple Steps That Really Help Depressed People

3 Simple Steps That Really Help Depressed People

Three steps that will help you stop brooding. Repetitive negative thoughts are at the heart of the depressive experience. There are three steps vital to reducing repetitive negative thoughts, according to Professor Hans M. Nordahl, an expert on psychological therapy. These are (1) realising that brooding is a waste of time, (2) focus on the here-and-now rather than the past and (3) be wary of habitual distractions like drinking. 1. Brooding is a waste of time Professor Nordahl said that people… “…often confuse ruminative brooding with problem solving, analysis or