Have you ever noticed changes in your eating habits when you are sad, bored or anxious?

Many people report eating either more, or less, as a way of helping them to cope when they experience difficult emotions.

Although this is a very normal response, it can take the pleasure out of eating, and can become distressing and bring about other feelings of shame and self-criticism.

Adding to the complexity of it all, we live in a world where diet culture is unavoidable, and our relationship to eating, food and body image can become complicated and confusing.

Emotional eating is common

“Emotional eating” refers to the eating behaviours (typically eating more) that occur in response to difficult emotions.

Research shows around 20% of people regularly engage in emotional eating, with a higher prevalence among adolescents and women. In a study of more than 1,500 adolescents, 34% engaged in emotional eating while sad and 40% did so while anxious.

Foods consumed are often fast-foods and other energy-dense, nutrient-poor convenience foods.

Stress, strong emotions and depression

For some people, emotional eating was simply a habit formed earlier in life that has persisted over time.

But other factors might also contribute to the likelihood of emotional eating. The physiological effects of stress and strong emotions, for example, can influence hormones such as cortisol, insulin and glucose, which can also increase appetite.

Increased impulsivity (behaving before thinking things through), vulnerability to depression, a tendency to ruminate and difficulties regulating emotions also increase the likelihood of emotional eating.

So what do you do?

First, know that fluctuations in eating are normal. However, if you find that the way you eat in response to difficult emotions is not working for you, there are a few things you can do.

Starting with small things that are achievable but can have a huge impact, such as prioritising getting enough sleep and eating regularly.

Then, you can start to think about how you handle your emotions and hunger cues.

Expand your emotional awareness

Often we label emotions as good or bad, and this can result in fear, avoidance, and unhelpful coping strategies such as emotional eating.

But it’s also important to differentiate the exact emotion. This might be feeling isolated, powerless or victimised, rather than something as broad as sad.

By noticing what the emotion is, we can bring curiosity to what it means, how we feel in our minds and bodies, and how we think and behave in response.

Tap into your feelings of hunger and fullness

Developing an intuitive way of eating is another helpful strategy to promote healthy eating behaviours.

Intuitive eating means recognising, understanding and responding to internal signals of hunger and fullness. This might mean tuning in to and acknowledging physical hunger cues, responding by eating food that is nourishing and enjoyable, and identifying sensations of fullness.

Intuitive eating encourages flexibility and thinking about the pleasure we get from food and eating. This style of eating also allows us to enjoy eating out with friends, and sample local delicacies when travelling.

It can also reduce the psychological distress from feeling out of control with your eating habits and the associated negative body image.

When is it time to seek help?

For some people, the thoughts and behaviours relating to food, eating and body image can negatively impact their life.

Having the support of friends and family, accessing online resources and, in some instances, seeing a trained professional, can be very helpful.

There are many therapeutic interventions that work to improve aspects associated with emotional eating. These will depend on your situation, needs, stage of life and other factors, such as whether you are neurodivergent.

The best approach is to engage with someone who can bring compassion and understanding to your personal situation, and work with you collaboratively. This work might include:

• unpacking some of the patterns that could be underlying these emotions, thoughts and behaviours
• helping you to discover your emotions
• supporting you to process other experiences, such as trauma exposure
• developing a more flexible and intuitive way of eating.

One of the dangers that can occur in response to emotional eating is the temptation to diet, which can lead to disordered eating, and eating disorder behaviours. Indicators of a potential eating disorder can include:

• recent rapid weight loss
• preoccupation with weight and shape (which is usually in contrast to other people’s perceptions)
• eating large amounts of food within a short space of time (two hours or less) and feeling a sense of loss of control
• eating in secret
• compensating for food eaten (with vomiting, exercise or laxatives).

Evidence-based approaches can support people experiencing eating disorders. To find a health professional who is informed and specialises in this area, search the Butterfly Foundation’s expert database.

If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14, or the Butterfly Foundation on 1800 ED HOPE (1800 33 4673).

Inge Gnatt, PhD Candidate, Lecturer in Psychology, Swinburne University of Technology

This article is republished from The Conversation under a Creative Commons license. Read the original article.

It’s a Saturday afternoon at a kids’ birthday party. Hordes of children are swarming between the spread of birthday treats and party games. Half-eaten cupcakes, biscuits and lollies litter the floor, and the kids seem to have gained superhuman speed and bounce-off-the-wall energy. But is sugar to blame?

The belief that eating sugary foods and drinks leads to hyperactivity has steadfastly persisted for decades. And parents have curtailed their children’s intake accordingly.

Balanced nutrition is critical during childhood. As a neuroscientist who has studied the negative effects of high sugar “junk food” diets on brain function, I can confidently say excessive sugar consumption does not have benefits to the young mind. In fact, neuroimaging studies show the brains of children who eat more processed snack foods are smaller in volume, particularly in the frontal cortices, than those of children who eat a more healthful diet.

But today’s scientific evidence does not support the claim sugar makes kids hyperactive.

The hyperactivity myth

Sugar is a rapid source of fuel for the body. The myth of sugar-induced hyperactivity can be traced to a handful of studies conducted in the 1970s and early 1980s. These were focused on the Feingold Diet as a treatment for what we now call Attention Deficit Hyperactivity Disorder (ADHD), a neurodivergent profile where problems with inattention and/or hyperactivity and impulsivity can negatively affect school, work or relationships.

Devised by American paediatric allergist Benjamin Feingold, the diet is extremely restrictive. Artificial colours, sweeteners (including sugar) and flavourings, salicylates including aspirin, and three preservatives (butylated hydroxyanisole, butylated hydroxytoluene, and tert-Butrylhdryquinone) are eliminated.

Salicylates occur naturally in many healthy foods, including apples, berries, tomatoes, broccoli, cucumbers, capsicums, nuts, seeds, spices and some grains. So, as well as eliminating processed foods containing artificial colours, flavours, preservatives and sweeteners, the Feingold diet eliminates many nutritious foods helpful for healthy development.

However, Feingold believed avoiding these ingredients improved focus and behaviour. He conducted some small studies, which he claimed showed a large proportion of hyperactive children responded favourably to his diet.

Flawed by design

The methods used in the studies were flawed, particularly with respect to adequate control groups (who did not restrict foods) and failed to establish a causal link between sugar consumption and hyperactive behaviour.

Subsequent studies suggested less than 2% responded to restrictions rather than Feingold’s claimed 75%. But the idea still took hold in the public consciousness and was perpetuated by anecdotal experiences.

Fast forward to the present day. The scientific landscape looks vastly different. Rigorous research conducted by experts has consistently failed to find a connection between sugar and hyperactivity. Numerous placebo-controlled studies have demonstrated sugar does not significantly impact children’s behaviour or attention span.

One landmark meta-analysis study, published almost 20 years ago, compared the effects of sugar versus a placebo on children’s behaviour across multiple studies. The results were clear: in the vast majority of studies, sugar consumption did not lead to increased hyperactivity or disruptive behaviour.

Subsequent research has reinforced these findings, providing further evidence sugar does not cause hyperactivity in children, even in those diagnosed with ADHD.

While Feingold’s original claims were overstated, a small proportion of children do experience allergies to artificial food flavourings and dyes.

Pre-school aged children may be more sensitive to food additives than older children. This is potentially due to their smaller body size, or their still-developing brain and body.

Hooked on dopamine?

Although the link between sugar and hyperactivity is murky at best, there is a proven link between the neurotransmitter dopamine and increased activity.

The brain releases dopamine when a reward is encountered – such as an unexpected sweet treat. A surge of dopamine also invigorates movement – we see this increased activity after taking psychostimulant drugs like amphetamine. The excited behaviour of children towards sugary foods may be attributed to a burst of dopamine released in expectation of a reward, although the level of dopamine release is much less than that of a psychostimulant drug.

Dopamine function is also critically linked to ADHD, which is thought to be due to diminished dopamine receptor function in the brain. Some ADHD treatments such as methylphenidate (labelled Ritalin or Concerta) and lisdexamfetamine (sold as Vyvanse) are also psychostimulants. But in the ADHD brain the increased dopamine from these drugs recalibrates brain function to aid focus and behavioural control.

Why does the myth persist?

The complex interplay between diet, behaviour and societal beliefs endures. Expecting sugar to change your child’s behaviour can influence how you interpret what you see. In a study where parents were told their child had either received a sugary drink, or a placebo drink (with a non-sugar sweetener), those parents who expected their child to be hyperactive after having sugar perceived this effect, even when they’d only had the sugar-free placebo.

The allure of a simple explanation – blaming sugar for hyperactivity – can also be appealing in a world filled with many choices and conflicting voices.

Healthy foods, healthy brains

Sugar itself may not make your child hyperactive, but it can affect your child’s mental and physical health. Rather than demonising sugar, we should encourage moderation and balanced nutrition, teaching children healthy eating habits and fostering a positive relationship with food.

In both children and adults, the World Health Organization (WHO) recommends limiting free sugar consumption to less than 10% of energy intake, and a reduction to 5% for further health benefits. Free sugars include sugars added to foods during manufacturing, and naturally present sugars in honey, syrups, fruit juices and fruit juice concentrates.

Treating sugary foods as rewards can result in them becoming highly valued by children. Non-sugar rewards also have this effect, so it’s a good idea to use stickers, toys or a fun activity as incentives for positive behaviour instead.

While sugar may provide a temporary energy boost, it does not turn children into hyperactive whirlwinds.

Amy Reichelt, Senior Lecturer (Adjunct), Nutritional neuroscientist, University of Adelaide

This article is republished from The Conversation under a Creative Commons license. Read the original article.