“Postmodern Stress Disorder” is considered as a relatively new psychological disorder caused by repetitive exposure to violent images and other such things.
The American Journal of Medicine
In a study by a researcher from Drexel University College of Medicine, Philadelphia, Postmodern Stress Disorder has been described as a new disorder that is almost similar to posttraumatic stress disorder, in which a person start feeling stre........ Read more »
Eiser, A. (2015) Postmodern Stress Disorder (PMSD): A Possible New Disorder. The American Journal of Medicine, 128(11), 1178-1181. DOI: 10.1016/j.amjmed.2015.04.039
It's something we're taught from a young age – when you're about to go into a rage, force yourself to count to ten and hopefully the storm will pass. This may sound like common sense, but without testing the method scientifically, how do we know if and when it really works? For example, while the counting delay could give you a chance to get a grip of your aggressive urges, it's equally plausible that it could give you time to grow even angrier about whatever triggered your displeasure in the ........ Read more »
Osgood, J., & Muraven, M. (2016) Does counting to ten increase or decrease aggression? The role of state self-control (ego-depletion) and consequences. Journal of Applied Social Psychology, 46(2), 105-113. DOI: 10.1111/jasp.12334
A quote to begin: "Taken together, there are no published evidence to suggest that there is a high overall concordance between ASD [autism spectrum disorders] and cancer or between ASD and specific cancers."Those words reported by Svend Erik Mouridsen and colleagues  (who knows a thing or two about autism research) should offer some relief to both people on the autism spectrum and their loved ones.Based on the analysis of over 100 adults "diagnosed with infantile autism (IA) in........ Read more »
Mouridsen, S., Rich, B., & Isager, T. (2016) Risk of cancer in adult people diagnosed with infantile autism in childhood: A longitudinal case control study based on hospital discharge diagnoses. Research in Autism Spectrum Disorders, 203-209. DOI: 10.1016/j.rasd.2015.12.010
An estimated 1 in 68 children in the United States has autism. The neurodevelopmental disorder, which impairs communication and social interaction skills, can be treated with medications and behavioral therapies, though there is no cure. Now, University of Missouri researchers have found that a medication commonly used to treat high blood pressure and irregular heartbeats may have the potential to improve some social functions of individuals with autism.
... Read more »
Zamzow, R., Ferguson, B., Stichter, J., Porges, E., Ragsdale, A., Lewis, M., & Beversdorf, D. (2016) Effects of propranolol on conversational reciprocity in autism spectrum disorder: a pilot, double-blind, single-dose psychopharmacological challenge study. Psychopharmacology. DOI: 10.1007/s00213-015-4199-0
One thing anxiety does is to upset your brain's balance between focus and vigilance. Your control over what you pay attention to is sacrificed at the expense of worrisome thoughts and a rapid response to any potential danger.If this account is true, basic attention training should help, putting you back in charge of your own mind. A key component of attentional control is working memory – our ability to juggle task-relevant information in mind over short-periods of time. In a new paper in Biol........ Read more »
Sari, B., Koster, E., Pourtois, G., & Derakshan, N. (2015) Training working memory to improve attentional control in anxiety: A proof-of-principle study using behavioral and electrophysiological measures. Biological Psychology. DOI: 10.1016/j.biopsycho.2015.09.008
At the time of writing this [long read] post there has been a flurry of autism research articles making news.The headline: 'Scientists create the first ever autistic monkeys' referring to the work published by Liu and colleagues  who reported on "lentivirus-based transgenic cynomolgus monkeys (Macaca fascicularis) expressing human MeCP2 in the brain exhibit autism-like behaviours and show germline transmission of the transgene" started the ball rolling. Anyone who knows a little bit about aut........ Read more »
Li, M., Fallin, M., Riley, A., Landa, R., Walker, S., Silverstein, M., Caruso, D., Pearson, C., Kiang, S., Dahm, J.... (2016) The Association of Maternal Obesity and Diabetes With Autism and Other Developmental Disabilities. PEDIATRICS, 137(2), 1-10. DOI: 10.1542/peds.2015-2206
Choi GB, Yim YS, Wong H, Kim S, Kim H, Kim SV, Hoeffer CA, Littman DR, & Huh JR. (2016) The maternal interleukin-17a pathway in mice promotes autismlike phenotypes in offspring. Science (New York, N.Y.). PMID: 26822608
I have a friend who lost an eye to his brother. Yes, you read that correctly, his brother tried to kill him and in the process he lost his eye. I’ve told this story before, but whenever new schizophrenia research comes out I feel the need to tell it again. While he has forgiven his brother (partly because not long after, he was diagnosed as schizophrenic), he will not be able to see him again until he is released from prison. A tragedy that could’ve been avoided had he been diagnosed sooner......... Read more »
Arnedo, J., Mamah, D., Baranger, D., Harms, M., Barch, D., Svrakic, D., de Erausquin, G., Cloninger, C., & Zwir, I. (2015) Decomposition of brain diffusion imaging data uncovers latent schizophrenias with distinct patterns of white matter anisotropy. NeuroImage, 43-54. DOI: 10.1016/j.neuroimage.2015.06.083
Finger tracing can help school-going kids in learning mathematics better.
Applied Cognitive Psychology
Learning and Instruction
Researchers from Sydney worked with 275 school-going children in the age range of 9 to 13 years. They found that tracing of mathematical points on fingers could help children in better understanding and solving the previously unknown problems of algebra and geometry. So, finger tracing of practice examples while........ Read more »
Hu, F., Ginns, P., & Bobis, J. (2015) Getting the point: Tracing worked examples enhances learning. Learning and Instruction, 85-93. DOI: 10.1016/j.learninstruc.2014.10.002
While it may be difficult to imagine in a day and age when psychiatric medicines are advertised as a way to treat nearly every mental disorder, only 65 years ago targeted and effective psychiatric medicines were still just an unrealized aspiration. In fact, until the middle of the 20th century, the efficacy and safety of many common approaches to treating mental illness were highly questionable. For example, one method of treating schizophrenia that was common in the 1940s........ Read more »
López-Muñoz, F., Alamo, C., cuenca, E., Shen, W., Clervoy, P., & Rubio, G. (2005) History of the Discovery and Clinical Introduction of Chlorpromazine. Annals of Clinical Psychiatry, 17(3), 113-135. DOI: 10.1080/10401230591002002
Selfie obsession can badly affect the relationship with partner.
Cyberpsychology, Behavior, and Social Networking
“Selfie” is one of the latest things of our era. It is also amusing for many people. In a study, researchers from Florida State University were trying to find the effect and outcomes of selfies and their posting on Instagram. They surveyed 420 Instagram users in the age range of 18 years to 62 years.
Researchers f........ Read more »
Ridgway, J., & Clayton, R. (2016) Instagram Unfiltered: Exploring Associations of Body Image Satisfaction, Instagram #Selfie Posting, and Negative Romantic Relationship Outcomes. Cyberpsychology, Behavior, and Social Networking, 19(1), 2-7. DOI: 10.1089/cyber.2015.0433
A person’s suicide can increase the chances of suicide attempt of his or her family member or friend.
Suicide is one of the most harmful things in the life of people left behind. Researchers from the University College London found that people, who have faced the suicide of a family member or friend, have 65% more chances of attempting suicide as compared to those people, who have faced the sudden death of their loved ones du........ Read more »
Pitman, A., Osborn, D., Rantell, K., & King, M. (2016) Bereavement by suicide as a risk factor for suicide attempt: a cross-sectional national UK-wide study of 3432 young bereaved adults. BMJ Open, 6(1). DOI: 10.1136/bmjopen-2015-009948
"Autism has been reported in untreated patients with phenylketonuria."Indeed it has, as the paper by Sameh Khemir and colleagues  revisits something of a long known about association whereby the archetypal inborn error of metabolism that is phenylketonuria (PKU) has been linked to the presentation of autism or autistic traits .Looking at 18 participants diagnosed with PKU, Khemir et al "report their clinical, biochemical and molecular peculiarities" (authors words not mine) and h........ Read more »
Khemir S, Halayem S, Azzouz H, Siala H, Ferchichi M, Guedria A, Bedoui A, Abdelhak S, Messaoud T, Tebib N.... (2016) Autism in Phenylketonuria Patients: From Clinical Presentation to Molecular Defects. Journal of child neurology. PMID: 26759449
Pedestrians feel safer while walking, if the streets are illuminated with white light.
Researchers from the University of Granada surveyed 275 pedestrians in “nocturnal urban environment”, i.e. participants of the study were given a test after walking in illuminated streets in a city.
Researchers were trying to know the thoughts of pedestrians about different kinds of public lights on streets, i.e. color of lig........ Read more »
Peña-García, A., Hurtado, A., & Aguilar-Luzón, M. (2015) Impact of public lighting on pedestrians’ perception of safety and well-being. Safety Science, 142-148. DOI: 10.1016/j.ssci.2015.04.009
Emotions can easily move down from mother to her daughter, i.e. daughters have more chances of getting from their mother a brain structure that is involved in emotion, especially depression.
Journal of Neuroscience
Researchers from University of California – San Francisco (UCSF) studied the brains of 35 families by using magnetic resonance imaging (MRI). They found that the corticolimbic system, a structure of the brain circuitry, can........ Read more »
Yamagata, B., Murayama, K., Black, J., Hancock, R., Mimura, M., Yang, T., Reiss, A., & Hoeft, F. (2016) Female-Specific Intergenerational Transmission Patterns of the Human Corticolimbic Circuitry. Journal of Neuroscience, 36(4), 1254-1260. DOI: 10.1523/JNEUROSCI.4974-14.2016
It’s a basic tenet of the reptile theory that you want to frighten your jurors to make them vote for your client in deliberation. [The ABA has put out an open-access primer on the reptile theory and you can see that here.] It is also been shown repeatedly that conservatives are more fearful than liberals, […]
The evidence is mounting: The brains of liberals and conservatives differ
Are conservatives happier than liberals? Research says: No.
Mean-spirited blog comments........ Read more »
Van de Vyver, J., Houston, D., Abrams, D., & Vasiljevic, M. (2015) Boosting Belligerence: How the July 7, 2005, London Bombings Affected Liberals Moral Foundations and Prejudice. Psychological Science. DOI: 10.1177/0956797615615584
People who score highly in the Dark Triad personality traits – narcissism, psychopathy and Machiavellianism – are vain, selfish, callous and manipulative. They're not the kind of people you want to spend much time with. This raises the obvious question – to put it bluntly, why over evolutionary timescales haven't these people died out? One possibility is that their traits actually confer short-term advantages in the mating game. Dark Triad people are obnoxious once you get to know them, su........ Read more »
Jauk, E., Neubauer, A., Mairunteregger, T., Pemp, S., Sieber, K., & Rauthmann, J. (2016) How Alluring Are Dark Personalities? The Dark Triad and Attractiveness in Speed Dating. European Journal of Personality. DOI: 10.1002/per.2040
I don't enjoy talking about mortality and autism on this blog but once again I'm drawn to discuss this important topic based on some recent findings published by Diana Schendel and colleagues . I say these are important findings on the basis of how researchers took into account the possible role played by psychiatric and neurological comorbidity occurring alongside autism when it comes to the quite alarming mortality statistics.Drawing on the findings reported in their paper and an interview ........ Read more »
Schendel, D., Overgaard, M., Christensen, J., Hjort, L., Jørgensen, M., Vestergaard, M., & Parner, E. (2016) Association of Psychiatric and Neurologic Comorbidity With Mortality Among Persons With Autism Spectrum Disorder in a Danish Population. JAMA Pediatrics, 1. DOI: 10.1001/jamapediatrics.2015.3935
Students of political sciences show higher level of overconfidence, whereas students from humanities are on the inverse side.
In a study, researchers from the University of St. Gallen and the University of Zurich in Switzerland surveyed over 700 first-year students. They also asked them to go through various experiments during a session lasting about an hour and a half. In the experiments, there was a simple task of guessing the ye........ Read more »
One criticism levelled at positive psychology is that it takes an overly Western-centric view of the lighter side of human experience. Addressing that problem, Tim Lomas at the University of East London has begun a deep investigation into all the non-English words for positive emotions and concepts that don't have a direct translation in English.Publishing his initial findings in the The Journal of Positive Psychology, Lomas' hope is not only that we might learn more about the positive psyc........ Read more »
Lomas, T. (2016) Towards a positive cross-cultural lexicography: Enriching our emotional landscape through 216 ‘untranslatable’ words pertaining to well-being. The Journal of Positive Psychology, 1-13. DOI: 10.1080/17439760.2015.1127993
Consider this post an extension of a previous discussion thread (see here) continuing the voyage of developing "International Classification of Functioning, Disability and Health (ICF; and Children and Youth version, ICF(-CY)) Core Sets for Autism Spectrum Disorder (ASD)."This time around it is another paper by Elles de Schipper and colleagues  (open-access available here) providing the blogging fodder and specifically the stage two of their four stage project building up those core sets........ Read more »
de Schipper E, Mahdi S, de Vries P, Granlund M, Holtmann M, Karande S, Almodayfer O, Shulman C, Tonge B, Wong VV.... (2016) Functioning and disability in autism spectrum disorder: A worldwide survey of experts. Autism research : official journal of the International Society for Autism Research. PMID: 26749373
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