Quick Hits
Daily brief research updates from the cognitive sciences
A few weeks ago a friend I hadn’t seen for about 10 years sent me a message and asked if I had time to meet up. I was elated. “Sure,” I immediately messaged back, “when and where?!”
It was a surprise, but a really pleasant surprise, I was excited, elated, and thoroughly enjoyed seeing him again, catching up on all the latest news and reminiscing on old times. We probably all know that. And this is precisely what a group of researchers found out led by Peggy Liu in a study published by the American Psychological Association.
But the interesting thing is not that we enjoy reconnecting with old friends is that there are different perceptions. Liu et al. ran series of experiments to judge how people felt being reached out to and found that:
- Those reaching out significantly underestimated the positive impact
- Those being reached out to really appreciated being reached out to
- The greater the surprise the greater the impact
- The greater the previous connection the greater the appreciation
This is important because having lived in different places and also knowing a lot of people who have moved to different places it is easy to lose touch but also to feel trepidation at contacting old friends. This shows that you should do it. Those surprise contacts are really appreciated – and both of you will reap the benefits of this.
Of course, we also know that social connections are very good for mental and physical health so this also shouldn’t be underestimated and though this is not the same as having good social connections in everyday life, this does give a personal boost to mood and satisfaction.
So, next time you remember an old friend, just reach out to them, I am sure it will be appreciated, and according to this research, a lot more than you might think at first!

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).
Reference
Liu, Peggy J., SoYon Rim, Lauren Min, and Kate E. Min.
The Surprise of Reaching Out: Appreciated More than We Think.
Journal of Personality and Social Psychology (Forthcoming), 2022
DOI: 10.1037/pspi0000402
More Quick Hits
Behaviour at eight helps predict midlife health behaviours
A long-term study in Finland has tracked children from the age of eight until the age of 50 and a new analysis of the data, just published, has looked at some of the correlations between socioemotional behaviour in childhood and later life achievement and health...
Psychedelics and consciousness
Psychedelics change our conscious experience of the world – that is part of their attraction. Now a new study out of John Hopkins Medicine has analysed data on attributions of consciousness to other animals and innate objects by those using psychedelics and how this...
Lower smartphone usage increases wellbeing
So much has been said about smartphone usage in modern times. This ranges from some who say that they are destroying our brain to others who see they benefit our cognition by outsourcing cognitive heavy tasks like remembering lists of phone numbers – thereby freeing...
Modesty preferred for cooperative teams
In an age where it appears that many people are vying for self-esteem especially through social media, this research is interesting. Particularly in business contexts where cooperation is king. Research has previously shown that appearing to be wealthy increases...
Poverty shrinks babies’ brains
Quick HitsDaily brief research updates from the cognitive sciences couple of studies have just been released which look at the brains of newborns and young babies. The results are worrying for any society. Brain scans of newborn babies from...
Babies born with five from seven functional brain networks
In the 1950s the blank slate theory was the most prominent theory ascribed to babies. They are born blank slates and then their experiences allow them to develop their networks thoughts, associations, etc., and just about everything else. Though this theory is long...