BPS Research Digest

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Cutting-edge reports on the latest psychology research

BPS Research Digest
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  • March 31, 2015
  • 05:27 AM
  • 34 views

How time pressure improves decision making in emergency situations

by BPS Research Digest in BPS Research Digest

A new simulation of a complex, realistic disaster event suggests that time pressure facilitates better decision-making among emergency responders. The two-day training exercise, overseen by Liverpool’s Centre for Critical and Major Incident Psychology, looked at the impact of a hypothetical aeroplane crash over a city. Nearly two hundred professionals were split into different rooms based on the agency they belonged to (14 agencies in all, including police, transport, health and science adviso........ Read more »

Alison, L., Power, N., van den Heuvel, C., Humann, M., Palasinksi, M., & Crego, J. (2015) Decision inertia: Deciding between least worst outcomes in emergency responses to disasters. Journal of Occupational and Organizational Psychology. DOI: 10.1111/joop.12108  

  • March 30, 2015
  • 04:58 AM
  • 22 views

Could you tell the difference between a person's memory and their imagination?

by BPS Research Digest in BPS Research Digest

If I gave you a written description of an object – let's say a boat – would you be able to judge whether the author had written about the boat from their memory of it, as opposed to having written about a boat they'd imagined?It's a question with real-world importance because, in court, we often rely on eyewitness memories and it's up to a jury to determine their source and veracity. But memory, like the imagination, is a creative process. Sometimes the two even become blurred – it's quite........ Read more »

  • March 27, 2015
  • 03:18 PM
  • 14 views

Why it's important that employers let staff personalise their workspaces

by BPS Research Digest in BPS Research Digest

The sparring mitt, yellow stitches spelling "SLUGGER" casually lying on the desk. The Mathlete trophy on a high shelf. A Ganesha statue, slightly chipped. Why do people bring these kinds of personal objects into the workplace?Researchers Kris Byron and Gregory Laurence found answers by consulting 28 people in a range of jobs and workplaces. They used the "grounded theory" approach, starting with a clutch of more open-ended interviews and then pursuing the lines of inquiry that emerged, in every ........ Read more »

  • March 25, 2015
  • 09:10 AM
  • 4 views

Textbook coverage of this classic social psychology study has become increasingly biased

by BPS Research Digest in BPS Research Digest

One of the pairs of cards used in Asch's1950s research. Image from Wikipedia. Like Zimbardo's prison study and Milgram's so-called "obedience experiments", the research that Solomon Asch conducted at Swarthmore College in the 1950s has acquired an almost mythical quality, being distorted and exaggerated in frequent retellings over time. Asch's studies arguably showed the power of people's independence in the face of an apparently misguided majority, and yet paradoxically they've come to be ........ Read more »

  • March 24, 2015
  • 05:29 PM
  • 4 views

Writing about your emotional pain could make you feel worse, unless you do it with “self-compassion”

by BPS Research Digest in BPS Research Digest

By guest blogger Temma EhrenfeldSome of us tend to brood over painful experiences. Others distract themselves, taking on more work, for example, or watching videos. In my experience, brooders think distractors are uninsightful people avoiding their problems (read “more troubled than I am”) and distractors think brooders are wallowing, tiresome, and way more troubled. Still worse, brooding is thought to be a female failing and distraction male (some research backs this up). The judgments fly......... Read more »

Nolen-Hoeksema, S., Wisco, B., & Lyubomirsky, S. (2008) Rethinking Rumination. Perspectives on Psychological Science, 3(5), 400-424. DOI: 10.1111/j.1745-6924.2008.00088.x  

  • March 24, 2015
  • 06:28 AM
  • 4 views

Working at a treadmill desk boosts your memory and concentration, researchers claim

by BPS Research Digest in BPS Research Digest

Image from Labonté-LeMoyne et al.We're told sitting is the new smoking and that we should consider working at standing desks, or perhaps better still, treadmill desks. Indeed, the health benefits of treadmill desks are indisputable, say neuroscientists in Canada, led by Élise Labonté-LeMoyne. More contentious, these researchers explain, is the evidence for the psychological effect of such set-ups on our work performance.For instance, one study found impaired maths problem solving while w........ Read more »

Labonté-LeMoyne, �., Santhanam, R., Léger, P., Courtemanche, F., Fredette, M., & Sénécal, S. (2015) The delayed effect of treadmill desk usage on recall and attention. Computers in Human Behavior, 1-5. DOI: 10.1016/j.chb.2014.12.054  

  • March 23, 2015
  • 06:13 AM
  • 2 views

Team effectiveness is disproportionately influenced by your group's best performer or "extra-miler"

by BPS Research Digest in BPS Research Digest

The quality of a team's best performer (the "extra miler") is diagnostic of the group's overall effectiveness.In The Hobbit, fifteen companions come together on a quest for a dragon’s treasure. Traditional team analysis would judge "Thorin and Company" on the sum of its parts: Ori is stalwart, and Dori strongly stalwart, and, ok, Bifur seems stalwart enough … a fairly stalwart team, then. But we’re beginning to understand that single individuals can have a disproportionate impact on g........ Read more »

  • March 19, 2015
  • 10:16 AM
  • 4 views

Psychologists use magic to study the illusory feeling of free choice

by BPS Research Digest in BPS Research Digest

Most of the time, when a magician asks you to "pick a card" she makes it feel as though you have a free choice, but you don't really. The authors of a new paper say this is a microcosm for many real-life situations in which we feel free to choose, but in fact our choices are heavily influenced and constrained. Jay Olson, a magician and psychologist, and his colleagues, have put a classic card trick technique under the spotlight as a way to study the psychology behind this experience of illusory ........ Read more »

Olson, J., Amlani, A., Raz, A., & Rensink, R. (2015) Influencing choice without awareness. Consciousness and Cognition. DOI: 10.1016/j.concog.2015.01.004  

  • March 18, 2015
  • 06:05 AM
  • 104 views

"Look at me!": When we feel powerful, we find ourselves inspirational

by BPS Research Digest in BPS Research Digest

Matthew McConaughey may have surprised some during the 2014 Oscars ceremony when he listed his heroes: each one was a past, present or future version of himself. But it turns out that being your own inspiration isn’t unusual, especially for people who feel socially powerful and influential.A new study, led by Gerben van Kleef from the University of Amsterdam, asked 140 undergraduates to spend a few minutes writing about a personally inspiring event that took place in the prior five years. Part........ Read more »

Van Kleef, G., Oveis, C., Homan, A., van der Lowe, I., & Keltner, D. (2015) Power Gets You High: The Powerful Are More Inspired by Themselves Than by Others. Social Psychological and Personality Science. DOI: 10.1177/1948550614566857  

  • March 17, 2015
  • 05:21 AM
  • 82 views

Different mental abilities peak at different times of life, from 18 to 70

by BPS Research Digest in BPS Research Digest

Look at the age at which athletes reach their top performance levels in different sports and it seems there isn't a single time in life at which physical capability peaks. For example, footballers are said to peak at around age 27 while for golfers the peak is likely at least five years later, and for ultra-marathon runners, the peak is later still, in the forties. Put simply, you reach your optimum age for different sporting skills at different ages. According to a new analysis, so it is with b........ Read more »

  • March 16, 2015
  • 07:51 AM
  • 48 views

Morning people ("larks") are more punctual than "owls"

by BPS Research Digest in BPS Research Digest

You've probably heard that sleep psychologists like to divide people up into those who function optimally in the morning, and those who come alive at night (but see also). The former, "larks", tend to get up and go to bed earlier than "owls". A new study asks whether larks also tend to be more punctual people than owls – surprisingly, this is the first time anyone has examined this link.Laura Werner and her team waited as nearly 300 students arrived for their 8.15am morning lectures on 14 diff........ Read more »

Werner, L., Geisler, J., & Randler, C. (2014) Morningness as a Personality Predictor of Punctuality. Current Psychology, 34(1), 130-139. DOI: 10.1007/s12144-014-9246-1  

  • March 13, 2015
  • 12:25 PM
  • 32 views

Associations uncovered between scientists' personalities and their research style

by BPS Research Digest in BPS Research Digest

To solve the biggest challenges in science and medicine, many commentators argue what's needed is more inter-disciplinary research. The idea is that the cross-pollination of thought and techniques from different fields helps to break new ground. A new study finds that some scientists are more disposed to this kind of boundary-defying research than others, by virtue of their personality.Thomas Bateman and Andrew Hess focused on the field of diabetes research, which they chose because it's a vast,........ Read more »

  • March 11, 2015
  • 05:00 AM
  • 16 views

What recycled sewage water reveals about human psychology

by BPS Research Digest in BPS Research Digest

The technology now exists to recycle sewage water safely, but would you drink it?By guest blogger Sam McNerneyEach year around one million people die from water-related diseases. In most cases, the causes are painfully obvious. Without access to a modern sewage system, people dump their bodily waste into the nearest river or street, which funnels their filthy excrement and urine back into the water supply. It’s a catastrophic problem without a cheap solution.Until now. A few years ago Bill Gat........ Read more »

Paul Rozin, Brent Haddad, Carol Nemeroff, & Paul Slovic. (2015) Psychological aspects of the rejection of recycled water: Contamination, purification and disgust. Judgment and Decision Making. info:/

  • March 10, 2015
  • 06:36 AM
  • 88 views

Professional footballers have unusually high self-control

by BPS Research Digest in BPS Research Digest

There are reasons for doubting the self-control of professional footballers. Most week's – most days, in fact – there are tabloid stories about the latest indiscretions of premiere league players, at least in the UK. But perhaps this is an unfair test. What often goes unreported is their years of dedication to practice, dieting, fitness and more practice.Tynke Toering and Geir Jordet surveyed 314 premiere league players and 305 second league players (all male). The country where this took pl........ Read more »

Toering, T., & Jordet, G. (2015) Self-Control in Professional Football Players. Journal of Applied Sport Psychology. DOI: 10.1080/10413200.2015.1010047  

  • March 9, 2015
  • 07:49 AM
  • 80 views

People are hopeless at drawing the Apple logo, and that tells us something about human memory

by BPS Research Digest in BPS Research Digest

Apple's iconic apple, featuring a bitten-off chunk, is one of the most recognisable logos in the world. And with the company's ubiquitous products increasing in popularity, we're exposed to the famous fruit image more frequently than ever. Yet a new study finds that while all this exposure provokes confidence in our memories for the logo, it fails to translate into accurate recall. Before reading on, test your own memory.Adam Blake and his colleagues asked 85 undergrads – a mix of Apple and PC........ Read more »

  • March 6, 2015
  • 08:55 AM
  • 97 views

By age three, girls already show a preference for thin people

by BPS Research Digest in BPS Research Digest

These days it's hard to avoid the message that thin is best. From advertising billboards to the Oscar red carpet, we are inundated with images of successful ultra-thin women.Past research has already shown that this ideal is filtering through to our children, even preschoolers. But before now, there has been little study of just how early pro-thin bias (and prejudice against fat people) appears, and how it develops with age.Jennifer Harriger tested 102 girls from the South Western US, aged betwe........ Read more »

  • March 5, 2015
  • 07:52 AM
  • 92 views

The psychology of female serial killers

by BPS Research Digest in BPS Research Digest

There is a mistaken cultural assumption, say Marissa Harrison and her colleagues, that women are, by their nature, incapable of being serial killers – defined here as murderers of three or more victims, spaced out with at least a week between killings.This misconception, the psychologists warn, is a "deadly mistake". They point out that one in six serial killers are female. Their crimes tend to go undetected for longer than their male counterparts, likely in part because "our culture is in den........ Read more »

Harrison, M., Murphy, E., Ho, L., Bowers, T., & Flaherty, C. (2015) Female serial killers in the United States: means, motives, and makings. The Journal of Forensic Psychiatry , 1-24. DOI: 10.1080/14789949.2015.1007516  

  • March 4, 2015
  • 09:54 AM
  • 49 views

What use are flashbulb memories?

by BPS Research Digest in BPS Research Digest

MJ Memorial at London's 02 Arena It could be the time you heard about the 9/11 terror attacks, or the moment you discovered that Michael Jackson had died. "Flashbulb memory" is the term psychologists use for when we remember the details of what we were doing and where we were when we heard dramatic news. What's the function of these memories, and is there any difference when the news is public or private, negative or positive?Burcu Demiray and Alexandra Freund surveyed 565 US participants o........ Read more »

  • March 3, 2015
  • 12:02 PM
  • 81 views

Visual illusions foster open-mindedness

by BPS Research Digest in BPS Research Digest

From sworn witness accounts of alien visitations, to deep-rooted trust in quack medical treatments, the human trait that psychologists call "naive realism" has a lot to answer for. This is people's instinctive feeling that they perceive the world how it is, encapsulated by the saying "seeing is believing." The truth, of course, is that our every perception is our brain's best guess, built not merely with the raw material of what's out in the world, but just as much with the bricks of expectation........ Read more »

  • March 2, 2015
  • 05:43 AM
  • 60 views

"I did it for the team" – How outsiders cheat in pursuit of popularity

by BPS Research Digest in BPS Research Digest

If you would do anything to stay popular with your team-mates, what might follow? Bending the rules? Cheating? Sabotage of rivals? An international team led by Stefan Thau of INSEAD investigated “pro-group” unethical behaviours, and they suggest the people most likely to connive to boost the team are those at its margins, fearful of exclusion.The experiment gave participants an easy opportunity to cheat at an anagram task, as the setup meant they themselves reported how many they s........ Read more »

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