Post List

  • October 28, 2016
  • 05:00 AM
  • 73 views

Friday Fellow: Sun Beetle

by Piter Boll in Earthling Nature

by Piter Kehoma Boll Who says beetles cannot be cute? Take a look at those guys: These little fellows are beetles of the species Pachnoda marginata, commonly known as sun beetle or taxi cab beetle. Native from Africa, they reach up … Continue reading →... Read more »

Stensmyr, Marcus C., Larsson, Mattias C., Bice, Shannon, & Hansson, Bill S. (2001) Detection of fruit- and flower-emitted volatiles by olfactory receptor neurons in the polyphagous fruit chafer Pachnoda marginata (Coleoptera: Cetoniinae). Journal of Comparative Physiology A, 187(7), 509-519. info:/

  • October 27, 2016
  • 10:08 PM
  • 191 views

Dogs Do as You Do, Not as You Say

by Elizabeth Preston in Inkfish



Italy's school for water rescue dogs, the Scuola Italiana Cani Salvataggio, has trained hundreds of animals in canine heroics. The dogs work on Italian police and coast guard boats, and with fire departments and the navy. They can even jump into the ocean from a hovering helicopter to save a person.

They're pros at taking commands from humans. So researchers wondered if the dogs could help them understand what kind of command works best: Words? Or gestures?

Biagio D'Aniello, a biologis... Read more »

  • October 27, 2016
  • 11:14 AM
  • 98 views

Advances in the Psychology of Passing the Salt

by Neuroskeptic in Neuroskeptic_Discover



I just came across a remarkable new paper on the science of salt-passing behavior: Expected Results Show that a Longer Nose Means Slower Times for Passing the Salt and Pepper: A Second Report



The article, which I have no doubt is entirely serious in nature, lists as its authors Canadian researchers Minér Patrick, Léon Le Néz and Pat Minér.

Here's how Patrick et al. describe their work:
Eighty female student subjects were tested by being asked to pass salt or pepper by another stud... Read more »

Patrick M, Le Néz L, Minér P. (2016) Expected Results Show that a Longer Nose Means Slower Times for Passing the Salt and Pepper: A Second Report. Dual Diagnosis: Open Access. info:/

  • October 27, 2016
  • 06:19 AM
  • 245 views

Climate change, the long view

by gdw in FictionalFieldwork

Now and forever, or at least for a very long time By 2050, sea levels will have risen this much. If we don’t act, average global temperature will rise x degrees by 2100. These are the things we all hear in the discussion concerning climate change and its consequences. But beyond the turn of the […]... Read more »

Clark, P., Shakun, J., Marcott, S., Mix, A., Eby, M., Kulp, S., Levermann, A., Milne, G., Pfister, P., Santer, B.... (2016) Consequences of twenty-first-century policy for multi-millennial climate and sea-level change. Nature Climate Change, 6(4), 360-369. DOI: 10.1038/nclimate2923  

  • October 27, 2016
  • 05:00 AM
  • 182 views

Autism and inborn errors of metabolism

by Paul Whiteley in Questioning Answers

I'd like to think that the review article by Annik Simons and colleagues [1] (open-access) highlights some pretty strong evidence to suggest there being at least some connection between some autism and some of the collected inborn errors of metabolism. Indeed, when people generally talk about 'not knowing what causes autism' if we perhaps consider a more plural view of 'the autisms', there is a case to be made to say we might know what causes 'some' autism and some of it might lie in this area.......... Read more »

  • October 27, 2016
  • 02:30 AM
  • 213 views

What makes foreigners weird? A quick guide to orientalism

by Ingrid Piller in Language on the Move

One of the central arguments of my book Intercultural Communication is that, even today, much intercultural communication is approached from...... Read more »

Piller, I. (2011) Intercultural Communication: A Critical Introduction. Edinburgh: Edinburgh University Press. info:/

  • October 26, 2016
  • 10:30 AM
  • 211 views

Study Shows Just How Stressed Dogs Are at the Vet's

by CAPB in Companion Animal Psychology Blog

Most dogs show signs of impaired welfare at the vet, according to their owners.A survey of 906 dog guardians in Italy found most people report their dog as being stressed at all stages of the visit to a vet clinic, from being in the waiting room to being examined by the vet. 6.4% of dogs had actually bitten their guardian at the vet and 11.2% had growled or snapped at the vet.The report by Chiara Mariti (University of Pisa) et al draws important conclusions about what owners and vets need to do ........ Read more »

  • October 26, 2016
  • 07:42 AM
  • 215 views

'Super-parenting' improves children's autism: headline fail as PACT re-emerges...

by Paul Whiteley in Questioning Answers

The title of this post is partially taken from the BBC take on the findings reported by Andrew Pickles and colleagues [1] detailing a long-term follow up (and slight adjustment to the calculation of behavioural scores) of the Preschool Autism Communication Trial (PACT). PACT by the way, is a strategy based on the important tenet of shared attention where: "The approach aims to help parents adapt their communication style to their child’s impairments and respond to their child with enhance........ Read more »

  • October 26, 2016
  • 07:02 AM
  • 211 views

Are spouse killers “wicked” or  “stressed”?

by Rita Handrich in The Jury Room

While it may be 2016, there are still some judges who view women and men differently even when they commit the same offense. When it comes to killing your spouse—apparently, the difference lies in the gender of the defendant. Australian researchers looked at the sentencing remarks from nine different judges from trials involving men killing […]

Related posts:
Does race make a difference in how jurors perceive  battered spouse syndrome cases?
Female serial killers: Who they are and how........ Read more »

  • October 26, 2016
  • 05:25 AM
  • 190 views

"Increased risk for substance use-related problems in autism"

by Paul Whiteley in Questioning Answers

"We aimed to investigate the risk of substance use-related problems in ASD [autism spectrum disorder]."Findings: "The risk of substance use-related problems was the highest among individuals with ASD and ADHD [attention-deficit hyperactivity disorder]."So said the findings reported by Agnieszka Butwicka and colleagues [1] (open-access) looking again at an important but slightly uncomfortable topic: substance use-related problems or substance use disorder (SUD) with autism in ........ Read more »

Butwicka, A., Långström, N., Larsson, H., Lundström, S., Serlachius, E., Almqvist, C., Frisén, L., & Lichtenstein, P. (2016) Increased Risk for Substance Use-Related Problems in Autism Spectrum Disorders: A Population-Based Cohort Study. Journal of Autism and Developmental Disorders. DOI: 10.1007/s10803-016-2914-2  

  • October 25, 2016
  • 07:35 PM
  • 200 views

Why do polar bears mock battle? and other facts about polar bear reproduction

by Emily Makowski in Sextraordinary!

Inspired by an Instagram photo of polar bears playfighting, I decided to find out more about this strange behavior and learned many interesting things about polar bear reproduction.... Read more »

Fitzgerald KT. (2013) Polar bears: the fate of an icon. Topics in Companion Animal Medicine, 28(4), 135-42. PMID: 24331553  

  • October 25, 2016
  • 05:27 AM
  • 231 views

Vitamin D toxicity and autism: a case report

by Paul Whiteley in Questioning Answers

"Alternative medicine treatment put four-year-old boy in A&E [accident & emergency / emergency room]" went the recent BBC headline talking about the case report published by Drs Catriona Boyd and Abdul Moodambail [2].Describing the experiences of a 4-year old boy who attended A&E (the emergency room) following an extended period of "vomiting, loss of appetite, constipation, polyuria, polydipsia and loss of 3kg in weight" in previous weeks, the authors report how after an unremar........ Read more »

  • October 24, 2016
  • 01:42 PM
  • 233 views

Study uncovers brain changes in offending pedophiles

by Dr. Jekyll in Lunatic Laboratories

New research reveals that certain alterations in the brain may be present in pedophiles, with differences between hands-on offenders and those who have not sexually offended against children.

... Read more »

  • October 24, 2016
  • 11:19 AM
  • 251 views

Exercise After Study Boosts Memory

by William Yates, M.D. in Brain Posts

There is significant interest in activities that may boost academic achievement in the classroom.I previously posted on evidence that exercise prior to a learning task improved reading comprehension scores.You can access that post by clicking HERE.Now a study has compared two types of activities after a memorization task in male students.In this study, 60 male students completed a learning task and then were randomized into one of three activities for one hour. The three activities were playing ........ Read more »

  • October 24, 2016
  • 07:02 AM
  • 180 views

Empathy, need for cognition, getting it right and hair  transplants

by Doug Keene in The Jury Room

It is yet another installment of things you want to know for voir dire, your personal appearance and choices, and how our country rates on caring for others. Sit back, educate yourself, and return to the fray with tidbits that will heighten your reputation among your co-workers for useful and inspirational pieces of information. “Need […]

Related posts:
Empathy: Paving the road to preferential treatment with good intentions
Men: Exude confidence, masculinity, authority, and power!
........ Read more »

  • October 24, 2016
  • 04:22 AM
  • 215 views

Bipolar disorder and the autism spectrum continued

by Paul Whiteley in Questioning Answers

In a previous post on this blog I talked about an important paper by Vannucchi and colleagues [1] summarising the state of the peer-reviewed research (up to 2014) on bipolar disorder and Asperger syndrome (AS). Today, I'm adding to the conversation on this important topic by introducing two papers to the discussions: the first by Xenia Borue and colleagues [2] and the second by Ahmad Abu-Akel and colleagues [3] covering the longitudinal course of bipolar disorder (BD) in rela........ Read more »

Borue, X., Mazefsky, C., Rooks, B., Strober, M., Keller, M., Hower, H., Yen, S., Gill, M., Diler, R., Axelson, D.... (2016) Longitudinal Course of Bipolar Disorder in Youth With High-Functioning Autism Spectrum Disorder. Journal of the American Academy of Child . DOI: 10.1016/j.jaac.2016.08.011  

Abu-Akel, A., Clark, J., Perry, A., Wood, S., Forty, L., Craddock, N., Jones, I., Gordon-Smith, K., & Jones, L. (2016) Autistic and Schizotypal Traits and Global Functioning in Bipolar I Disorder. Journal of Affective Disorders. DOI: 10.1016/j.jad.2016.09.059  

  • October 24, 2016
  • 03:05 AM
  • 243 views

The Role of “Roll-Off” During Gait in Patients Recovering from a Lateral Ankle Sprain

by Revay O. Corbett, MS, ATC, PES in Sports Medicine Research (SMR): In the Lab & In the Field

People with persistent complaints 6 to 12 months after an ankle sprain walk differently than those without persistent complaints.... Read more »

  • October 23, 2016
  • 02:57 PM
  • 234 views

Your BMI might affect your brain function

by Dr. Jekyll in Lunatic Laboratories

There are plenty of reasons it's important to maintain a healthy weight, and now you can add one more to the list: It may be good for your brain. Researchers have found that having a higher body mass index, or BMI, can negatively impact cognitive functioning in older adults.

... Read more »

  • October 22, 2016
  • 03:10 PM
  • 230 views

Red meat and organs may pose a significant health hazard

by Dr. Jekyll in Lunatic Laboratories

Neu5Gc, a non-human sialic acid sugar molecule common in red meat that increases the risk of tumor formation in humans, is also prevalent in pig organs, with concentrations increasing as the organs are cooked, a study has found. The research suggests that Neu5Gc may pose a significant health hazard among those who regularly consume organ meats from pigs.

... Read more »

  • October 22, 2016
  • 06:00 AM
  • 245 views

Does Effect Size Matter for fMRI?

by Neuroskeptic in Neuroskeptic_Discover

fMRI researchers should care about (and report) the size of the effects that they study, according to a new Neuroimage paper from NIMH researchers Gang Chen and colleagues. It's called Is the statistic value all we should care about in neuroimaging?. The authors include Robert W. Cox, creator of the popular fMRI analysis software AFNI.



Chen et al. explain the purpose of their paper:
Here we address an important issue that has been embedded within the neuroimaging community for a long tim... Read more »

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