Have you ever tried to bring back fond memories by eating or drinking something unique to that time and place?

It could be a Pina Colada that recalls an island holiday? Or a steaming bowl of pho just like the one you had in Vietnam? Perhaps eating a favourite dish reminds you of a lost loved one – like the sticky date pudding Nanna used to make?

If you have, you have tapped into food-evoked nostalgia.

As researchers, we are exploring how eating and drinking certain things from your past may be important for your mood and mental health.

Bittersweet longing

First named in 1688 by Swiss medical student, Johannes Hoffer, nostalgia is that bittersweet, sentimental longing for the past. It is experienced universally across different cultures and lifespans from childhood into older age.

But nostalgia does not just involve positive or happy memories – we can also experience nostalgia for sad and unhappy moments in our lives.

In the short and long term, nostalgia can positively impact our health by improving mood and wellbeing, fostering social connection and increasing quality of life. It can also trigger feelings of loneliness or meaninglessness.

We can use nostalgia to turn around a negative mood or enhance our sense of self, meaning and positivity.

Research suggests nostalgia alters activity in the brain regions associated with reward processing – the same areas involved when we seek and receive things we like. This could explain the positive feelings it can bring.

Nostalgia can also increase feelings of loneliness and sadness, particularly if the memories highlight dissatisfaction, grieving, loss, or wistful feelings for the past. This is likely due to activation of brain areas such as the amygdala, responsible for processing emotions and the prefrontal cortex that helps us integrate feelings and memories and regulate emotion.

How to get back there

There are several ways we can trigger or tap into nostalgia.

Conversations with family and friends who have shared experiences, unique objects like photos, and smells can transport us back to old times or places. So can a favourite song or old TV show, reunions with former classmates, even social media posts and anniversaries.

What we eat and drink can trigger food-evoked nostalgia. For instance, when we think of something as “comfort food”, there are likely elements of nostalgia at play.

Foods you found comforting as a child can evoke memories of being cared for and nurtured by loved ones. The form of these foods and the stories we tell about them may have been handed down through generations.

Food-evoked nostalgia can be very powerful because it engages multiple senses: taste, smell, texture, sight and sound. The sense of smell is closely linked to the limbic system in the brain responsible for emotion and memory making food-related memories particularly vivid and emotionally charged.

But, food-evoked nostalgia can also give rise to negative memories, such as of being forced to eat a certain vegetable you disliked as a child, or a food eaten during a sad moment like a loved ones funeral. Understanding why these foods evoke negative memories could help us process and overcome some of our adult food aversions. Encountering these foods in a positive light may help us reframe the memory associated with them.

What people told us about food and nostalgia

Recently we interviewed eight Australians and asked them about their experiences with food-evoked nostalgia and the influence on their mood. We wanted to find out whether they experienced food-evoked nostalgia and if so, what foods triggered pleasant and unpleasant memories and feelings for them.

They reported they could use foods that were linked to times in their past to manipulate and influence their mood. Common foods they described as particularly nostalgia triggering were homemade meals, foods from school camp, cultural and ethnic foods, childhood favourites, comfort foods, special treats and snacks they were allowed as children, and holiday or celebration foods. One participant commented:

I guess part of this nostalgia is maybe […] The healing qualities that food has in mental wellbeing. I think food heals for us.

Another explained

I feel really happy, and I guess fortunate to have these kinds of foods that I can turn to, and they have these memories, and I love the feeling of nostalgia and reminiscing and things that remind me of good times.

Understanding food-evoked nostalgia is valuable because it provides us with an insight into how our sensory experiences and emotions intertwine with our memories and identity. While we know a lot about how food triggers nostalgic memories, there is still much to learn about the specific brain areas involved and the differences in food-evoked nostalgia in different cultures.

In the future we may be able to use the science behind food-evoked nostalgia to help people experiencing dementia to tap into lost memories or in psychological therapy to help people reframe negative experiences.

So, if you are ever feeling a little down and want to improve your mood, consider turning to one of your favourite comfort foods that remind you of home, your loved ones or a holiday long ago. Transporting yourself back to those times could help turn things around.

Megan Lee, Senior Teaching Fellow, Psychology, Bond University; Doug Angus, Assistant Professor of Psychology, Bond University, and Kate Simpson, Sessional academic, Bond University

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

Once the end-of-year dance concert and term wrap up for the year it is important to take a break. Both physical and mental rest are important and taking a few weeks off can help your body repair and have a mental break from dance.

If your mind and body are in need of an extended break (such as more than a few weeks), then it’s more than OK to take longer off, especially if you are training at a competitive or pre-professional level.

There is benefit in enjoying other aspects of your life outside of dance such as spending time with family, friends and enjoying hobbies.

A safe, fulfilling dancing life

Creating meaning and value in life outside of dance and expanding sense of self can make it easier to lean into other aspects when experiencing change or difficult times during dance training such as being injured.

Taking an extended break from dance training will, however, mean losing some fitness and physical capacity. When you return to dance your body will take time to return to full capacity again.

Approaches such as being “whipped back into shape” can promote sudden spikes in training load (hours and intensity of training) which can increase the risk of injury. It is advised to gradually and progressively increase training load over time to allow the body to adapt and return to full capacity safely.

A four-to-six week period of gradually progressing training load and introducing jumping has been suggested in dance settings.

For dancers wanting to maintain fitness over the summer holidays, a great place to start is focusing on building a physical foundation.

Building a physical foundation means focusing on targeted areas of fitness such as full body strength, cardiovascular fitness or stamina (such as skipping, cycling walking, running, swimming), flexibility, and some dance-specific conditioning (for example, calf rises for ballet).

A good physical foundation will mean an improved capacity and fitness level so your body is ready to take on more challenging dance movements and routines once you return to the studio.

Building full body strength at home or at the park

A great place to start is by choosing movements that require your muscles to work to support your own body weight.

Fundamental movements such as crawling (moving on the floor on hands and feet) and locomotion (travelling movements such as lunging, hopping, sliding) are great for developing body control, arm and leg stability and coordinated movement patterns.

Below is a sequence that can be used as a warm up and even as a workout itself. The ten minute sequence is based on gross motor and fundamental movement patterns. It includes exercises that work through a range of joint movements and in multiple planes (forwards, sideways, rotating).

Once feeling comfortable with the above fundamental movements, it is time to introduce body weight resistance exercises.

Body weight resistance exercises can be beneficial for developing a strong foundation for dance movements such as jumping, landing, floorwork, partnering and aerial work.

Exercises from the above sequence can be used to form a safe and effective neuromuscular warm up.

Aim to include one exercise from each of the below movement categories (squat, horizontal push etc) to build your own workout.

Aim to complete two to three sets (or rounds) of each exercise with about one minute rest between sets. An alternative is to complete one set of each exercise with minimal rest between, then complete a second or third time.

If training with friends, you could set a timer and do each exercise for up to 50 seconds (instead of counting reps) and take ten seconds to transition to the next exercise.

Depending on your level of strength you may need to do fewer repetitions and build up sets and repetitions overtime. After you have completed the body weight exercises complete a cool down including stretches for the upper and lower body muscles. Be sure to use a sturdy bar (such as an outdoor fitness station) for horizontal row and overhead hold.

Exercises may need to be modified depending on fitness level and physical limitations such as injury.

How often should I train?

A common misconception in dance is that “more is better”. This belief can lead to dancers training long hours on most or all days of the week which can lead to overtraining, plateauing and increased risk of injury.

Our bodies require sufficient time between training sessions to adapt and get stronger and fitter. The time between sessions is when our muscles and tissues repair and training gains are made.

By incorporating adequate recovery (including sleep and downtime) and including rest days throughout the week, our bodies can gain the most benefits from training.

Muscles can take up to 48–72 hours to recover from most types of strength-based exercises (the more intense the longer they’ll need to recover).

Aerobic activity at low intensity, such as a brisk walk, can be done most days (24-hour recovery) while high stress anaerobic exercise such as high intensity intervals or sprints can take three days or more to recover from.

Aim to spread training sessions out over the week and allow time to recover between sessions.

Below is an example weekly schedule based on incorporating adequate recovery between sessions, and incorporating polarised training where some days are harder and others are easier.

Seek guidance from your healthcare provider and/or an exercise professional prior to undertaking a new exercise program.

Joanna Nicholas, Lecturer in Dance and Performance Science, Edith Cowan University

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