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Older People are Better at Responding to Distress

Older People are Better at Responding to Distress

Quick Hits
Daily brief research updates from the cognitive sciences

ageing brain

We may have some cliched ideas of older people like the grumpy or angry old man, or woman (but it is often a man).

However, research continually shows the opposite. Namely that people tend to mellow out with age. And another piece of research published in March this year also shows that older people respond better to distress. This is an interesting piece conducted by Sussanne Schweizer of the University of South Wales in Australia.

What did they do?

249 participants aged between 18 and 88 watched a series of clips with emotional content. This varied form positive such as babies giggling, to neutral such as a weather forecast, or negative, such as footage of the Rwandan genocide.  They were asked to watch these and allow any emotional responses to arise naturally. However, they were then instructed to actively reframe 50% of the negative content clips and try to put this in a more positive light.

They then rated their emotional responses to each of the clips.

What did they find?

They found that older people were

    1. More positive to positive emotional stimuli
    2. More positive to neutral emotional stimuli
    3. Better able to manage negative emotional stimuli

These even though the so-called basal emotional state was rated as more negative (this is the grumpy old man syndrome!). The basal state is the general state. So older people seem to be slightly more negative “at rest”.

Subsequent brain scanning of some of the participants failed to find any fundamental differences in brain structure apart from decreased cortical thickness across all regions which we know is a natural part of the ageing process.

So, all in it shows that older people respond more positively to all emotional stimuli but importantly are better able to deal with distressing or negative stimuli.

Surprising? Maybe.

In summary, in negative situations it might be good to have an old person with you!

Andy Habermacher

Andy Habermacher

Andy is author of leading brains Review, Neuroleadership, and multiple other books. He has been intensively involved in writing and research into neuroleadership and is considered one of Europe’s leading experts. He is also a well-known public speaker speaking on the brain and human behaviour.

Andy is also a masters athlete (middle distance running) and competes regularly at international competitions (and holds a few national records in his age category).

twitter / LinkedIn

Reference

Stretton, J., Schweizer, S., & Dalgleish, T. (2022).
Age-Related Enhancements in Positive Emotionality across The Life Span: Structural Equation Modeling of Brain and Behavior.
The Journal of Neuroscience : The Official Journal of the Society for Neuroscience, 42(16).
https://doi.org/10.1523/JNEUROSCI.1453-21.2022

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Guided Play Highly Effective for Learning in Children

Guided Play Highly Effective for Learning in Children

Quick Hits
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play learning brain

Good news for some and bad news for traditionalists in education.

Some believe that starting education early and using classical and traditional learning activities is the best way to develop children and their brains. Though we do know that early education can be surprisingly important – as I reported here with results seen in the brain up to 40 years later – but we also know that things like simply playing can be beneficial to children.

This is because play in itself uses multiple cognitive resource and often in complex ways and so can be more than beneficial than some schooling approaches. This is in contrast to passive activities such as watching television or engaging in most of social media.

This review out of the University of Cambridge looked at a total of 39 studies including over 3’800 children between three and eight and asked the question of whether guided play could be as effective as traditional approaches to learning. Guided play allows children to engage in playful activities but are guided and prompted by the teacher in certain directions.

What was the result?

The results were positive – very positive. Remember this was a large-scale analysis and they also measured comparative effects by consolidating results from multiple other studies.  This was then translated into a relative effect.

In maths ability there was a small comparative positive effect. This shows that guided play was generally more effective than traditional methods and in other areas, shape knowledge, for example, the effect was much larger. There was also evidence that guided play improved the cognitive ability to switch between tasks.

All in that is already a very good result showing that guided play was more effective on average than traditional instruction. But the authors also note multiple other benefits that guided play may include but weren’t measured directly in this study. This includes motivation, persistence, creativity, and confidence. All in that paints a very positive picture for the use of guided play!

So what are you, or rather parents, teachers, and educational authorities, waiting for?

And what about in adults? I suspect I already know the answer to that!

Andy Habermacher

Andy Habermacher

Andy is author of leading brains Review, Neuroleadership, and multiple other books. He has been intensively involved in writing and research into neuroleadership and is considered one of Europe’s leading experts. He is also a well-known public speaker speaking on the brain and human behaviour.

Andy is also a masters athlete (middle distance running) and competes regularly at international competitions (and holds a few national records in his age category).

twitter / LinkedIn

Reference

Kayleigh Skene, Christine M. O’Farrelly, Elizabeth M. Byrne, Natalie Kirby, Eloise C. Stevens, Paul G. Ramchandani. 
Can guidance during play enhance children’s learning and development in educational contexts? A systematic review and meta-analysis
Child Development, 2022;
DOI: 10.1111/cdev.13730

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Childhood Fitness Improves Mid-Life Cognition

Childhood Fitness Improves Mid-Life Cognition

Quick Hits
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children exercise brain health

I always find these long-term studies fascinating. Imagine launching study and not knowing what the outcomes will be for another 30 years!

This is precisely what this study did. It measured children in 1985 and now the researchers at the Monash University in Australia have analysed the data over a 30-year period.

What did they find?

Well, as the title suggest it found some interesting correlations. 1’200 children between the ages of 7 and 15 were measured on various aspects of fitness: fitness (cardiorespiratory, muscular power, muscular endurance). In addition, their obesity, or rather thier waist-to-hip ratio, was measured.

There was then follow up assessments on psychomotor speed-attention, and various cognitive functions at three different time points.

They found that higher physical fitness and lower obesity in childhood had better scores on processing speed and attention, as well as in global cognitive function. Of note is that cognitive functions in mid-life are also associated with risk of dementia in later life.

This shows that fitness as a child leaves life-lasting benefits. This is not the only study to note this I have also reported on the healthier brains and better brain circuits that seem to last a lifetime in children who exercise.

So, if you have kids – make sure they get their exercises. If you are a kid get some exercise. If you are already an adult – well, you might not reap the full benefits of childhood exercise, but exercise is still very good for many things as I reviewed here, and even the simplest exercise of all, walking, has amazing benefits

Andy Habermacher

Andy Habermacher

Andy is author of leading brains Review, Neuroleadership, and multiple other books. He has been intensively involved in writing and research into neuroleadership and is considered one of Europe’s leading experts. He is also a well-known public speaker speaking on the brain and human behaviour.

Andy is also a masters athlete (middle distance running) and competes regularly at international competitions (and holds a few national records in his age category).

twitter / LinkedIn

Reference

Jamie L. Tait, Taya A. Collyer, Seana L. Gall, Costan G. Magnussen, Alison J. Venn, Terence Dwyer, Brooklyn J. Fraser, Chris Moran, Velandai K. Srikanth, Michele L. Callisaya. 
Longitudinal associations of childhood fitness and obesity profiles with midlife cognitive function: an Australian cohort study.
 Journal of Science and Medicine in Sport, 2022
DOI: 10.1016/j.jsams.2022.05.009

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The Truth of “Work Hard, Play Hard”

The Truth of “Work Hard, Play Hard”

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work play office brain motivation

We all know the phrase “work hard, play hard” and this drew my attention when I stumbled across some research actually looking into this – and whether this is a good thing or bad thing. There is after all a counter argument to this the “burn the candle at both ends” argument whereby doing too much, and too many different things, leads to a rapid deterioration.

Lonnie Anderson and Laura Crimi of Queen’s University, Ontario, Canada decided to investigate the relationship between these motivations and published their results in 2016. They asked 1’400 participants about their age, gender, religious, and cultural background. They then asked about their attraction to religion, parenthood, accomplishment (or fame), and recreation.

What did they find?

The correlations were interesting for a number of reasons. There was a correlation between most of the factors. This suggests that higher motivation in general leads to higher desire and application in all areas. This is something we have seen at leading brains with our data into high performers in the workplace. They seem to have higher motivation in everything.

What they did find in addition, however, was three clear groupings of individuals:

  • Those that were apathetic and had lower motivation in all areas
  • Those that were “community” based – attracted to religion and family
  • Those that were go-getters attracted to achievement, family, and leisure

This is interesting because this in part matches our internal data we have collected at leading brain but suggests that those high on achievement are attracted to multiple different forms of this but also leisure in general not to mention family.

Aarssen and Crimi assigned this to mortality salience i.e. by being highly engaged this distracts form confronting your own mortality. However, I disagree, based my in-depth work and analysis of the brain and motivation, and I see these as natural high activation and motivation patterns which then tends to manifest in different areas in life. We saw in our data that those high on motivation generally had high motivation in everything.

It’s likely to stay relatively stable over life – but that will be for another piece of research. And I see that Aarssen has not published anything else on this vein – maybe that’s something for me then!

But this suggests that work hard and play hard is more of personality trait than good advice. Those who are highly motivated are highly motivated in both work and leisure aspects

Andy Habermacher

Andy Habermacher

Andy is author of leading brains Review, Neuroleadership, and multiple other books. He has been intensively involved in writing and research into neuroleadership and is considered one of Europe’s leading experts. He is also a well-known public speaker speaking on the brain and human behaviour.

Andy is also a masters athlete (middle distance running) and competes regularly at international competitions (and holds a few national records in his age category).

twitter / LinkedIn

Reference

Lonnie W. Aarssen, Laura Crimi. 
Legacy, Leisure and the ‘Work Hard – Play Hard’ Hypothesis
The Open Psychology Journal, 2016; 9 (1): 7
DOI: 10.2174/1874350101609010007

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Coffee Makes Business Teams More Effective

Coffee Makes Business Teams More Effective

Quick Hits
Daily brief research updates from the cognitive sciences

Positive team coffee break

I just couldn’t resist reviewing this piece of research, from a few years ago, after I stumbled across this (likely because some background algorithm had recommended it to me based on my other Quick Hit yesterday on caffeine). And no, I do not have any financial interests in the coffee industry.

So how on earth and in what way can coffee make teams in business more effective?

The researchers at Ohio State University conducted two experiments in the guise of a coffee tasting experiment complemented with a discussion with undergraduates. The caffeinated coffee was given before or after a discussion task that had been assigned, or supplemented with decaffeinated coffee.

What happened?

In the first experiment they found that those who had had caffeinated coffee rated themselves and others in their discussion group more positively. This points to higher team cohesion and satisfaction with the team and, at least, subjective better “performance”. This seemed to be due to alertness because their self-ratings on alertness were higher than those who didn’t drink coffee in advance.

Of more interest is that an analysis of the group discussion showed that those who had drunk caffeinated coffee talked more, which may be good or bad, but they also stayed on topic more, which is definitely good.

This therefore suggest that caffeinated coffee

  • Increases team positivity
  • Increases team performance ratings
  • Increase communication
  • And increases time on task

All too good to be true?

Well, it would need to be followed up. Maybe time of day would make a difference, or the same effect could be achieved with other stimulants. However, as the research has shifted over the years to seeing the benefits of coffee, maybe a good cup of coffee would be more than beneficial for your next team meeting.

Investing in a quality coffee machine also

Andy Habermacher

Andy Habermacher

Andy is author of leading brains Review, Neuroleadership, and multiple other books. He has been intensively involved in writing and research into neuroleadership and is considered one of Europe’s leading experts. He is also a well-known public speaker speaking on the brain and human behaviour.

Andy is also a masters athlete (middle distance running) and competes regularly at international competitions (and holds a few national records in his age category).

twitter / LinkedIn

Reference

Vasu Unnava, Amit Surendra Singh, H. Rao Unnava. 
Coffee with co-workers: role of caffeine on evaluations of the self and others in group settings
Journal of Psychopharmacology, 2018; 026988111876066
DOI: 10.1177/0269881118760665

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