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lunedì 25 marzo 2024
# brain: the hypothesis of the genetic link between present moment attention and subjective wellbeing.
giovedì 1 aprile 2021
# behav: a case of extreme human-proto-bot love
martedì 23 aprile 2019
# zen brain: imagine a movement, in total rest, to train and change brains
AA << use NFB [neurofeedback by fMRI] to train healthy individuals to reinforce brain patterns related to motor execution while performing a motor imagery task, with no overt movement. (..) After 1 h of NFB training, participants displayed increased fractional anisotropy (FA) in the sensorimotor segment of corpus callosum and increased functional connectivity of the sensorimotor resting state network. >>
<< this is the first demonstration of white matter FA changes following a very short training schedule (<1 h). >>
T. Marins, E.C. Rodrigues, et al. Structural and functional connectivity changes in response to short-term neurofeedback training with motor imagery. NeuroImage. doi: org/10.1016/j.neuroimage.2019.03.027. Mar 18, 2019.
https://www.sciencedirect.com/science/article/pii/S1053811919302046
Train your brain, change your brain. Scientists developed a technique for brain training capable to induce changes of neural networks in less than one hour. D'Or Instit. for Research and Education. Apr 14, 2019.
https://www.eurekalert.org/pub_releases/2019-04/difr-tyb041119.php
giovedì 15 novembre 2018
# zen: effects of meditation and music on cellular aging and Alzheimer's disease
<< Telomere length (TL), telomerase activity (TA), and plasma amyloid-β (Aβ) levels have emerged as possible predictors of cognitive decline and dementia. >>
<< Practice of simple mind-body therapies may alter plasma Aβ levels, TL, and TA. Biomarker increases were associated with improvements in cognitive function, sleep, mood, and QOL (quality of life), suggesting potential functional relationships. >>
Innes Kim, Selfe Terry Kita, et al. Effects of Meditation and Music-Listening on Blood Biomarkers of Cellular Aging and Alzheimer’s Disease in Adults with Subjective Cognitive Decline: An Exploratory Randomized Clinical Trial. Journal of Alzheimer's Disease. Oct 11, 2018. doi: 10.3233/JAD-180164.
https://content.iospress.com/articles/journal-of-alzheimers-disease/jad180164
Meditation and music may alter blood markers of cellular aging and Alzheimer's disease. IOS Press. Nov 13, 2018.
https://m.medicalxpress.com/news/2018-11-meditation-music-blood-markers-cellular.html
giovedì 13 settembre 2018
# zen: "walking doesn't get the respect it deserves"
<< Walking is one of the things that distinguishes us from all other animals and, according to a Harvard Medical School Review, "walking doesn't get the respect it deserves". >>
<< Our genome has been evolving over millennia and we still have the same genomes as our hunter-gather ancestors who were active and not obese. >> Anthony Hannan.
Jill Margo. Science shows how walking keeps the brain developing deep into old age.
Also
Kinhin
giovedì 26 aprile 2018
# zen: all things have a bit of soul
<< The robot dogs lined up in their dozens Thursday in Japan were no tech fair display. They were the dearly departed being honoured with their own traditional "funeral." >>
<< Bungen Oi, the priest at the 450-year-old Kofukuji temple in Isumi, east of Tokyo, dismisses the idea that holding memorials for machines is absurd. "All things have a bit of soul" he told AFP (Agence France-Presse) after the service >>
Miwa Suzuki. Fido funeral: In Japan, a send-off for robot dogs. Apr 26, 2018.
https://m.phys.org/news/2018-04-fido-funeral-japan-send-off-robot.html
https://www.afp.com/en/news/2265/fido-funeral-japan-send-robot-dogs-doc-14c3vl1
lunedì 26 marzo 2018
# zen: compassionate neanderthal
AA << review evidence for Neanderthal healthcare, drawing on a bioarchaeology of care approach and relating healthcare to other realms of Neanderthal social life. The authors argue that Neanderthal medical treatment and healthcare was widespread and part of a social context of strong pro-social bonds which was not distinctively different from healthcare seen in later contexts >>
AA << suggest that the time has come to accept Neanderthal healthcare as a compassionate and knowledgeable response to injury and illness, and to turn to other questions, such as cultural variation or the wider significance of healthcare in an evolutionary context >>
Penny Spikins, Andy Needham, et al.
Calculated or caring? Neanderthal healthcare in social context. World Archaeology. doi: 10.1080/ 00438243.2018.1433060. Feb 22, 2018.
https://www.tandfonline.com/doi/full/10.1080/00438243.2018.1433060
University of York. Compassion helped Neanderthals to survive, new study reveals. Mar 13, 2018.
https://m.phys.org/news/2018-03-compassion-neanderthals-survive-reveals.html
Also
# s-ethnomed: ancient flexible eat; self-medication among Neanderthals with aspirin and penicillin like. Mar 18, 2017.
https://flashontrack.blogspot.it/2017/03/s-ethnomed-ancient-flexible-eat-self.html
venerdì 13 ottobre 2017
# zen: short daily mental practices induce structural plasticity in socio-affective and socio-cognitive brain networks
AA << have recently discovered that different types of mental training positively affect either our attention abilities or our social competencies such as compassion and perspective-taking. These improvements in attentional-, socio-emotional or cognitive capacities are parallelled by structural changes in dissociable brain networks supporting these skills. In addition, the scientists were able to show that the release of the stress hormone cortisol after exposure to a psychosocial stressor was significantly reduced only after practising mental techniques aiming at improving social competencies but not by mindfulness-based attention-increasing techniques >>
Tania Singer, Verena Muller. Improving social skills through mental training changes brain structure and reduces social stress. Max Planck Institute. Oct 4, 2017
http://www.cbs.mpg.de/press-release/improving-social-skills
https://www.sciencedaily.com/releases/2017/10/171004142653.htm
Sofie L. Valk, Boris C. Bernhardt, et al. Structural plasticity of the social brain: Differential change after socio-affective and cognitive mental training. Sci Adv 2017; 3(10) e1700489 doi: 10.1126/sciadv.1700489 Oct 4, 2017
http://advances.sciencemag.org/content/3/10/e1700489
domenica 13 novembre 2016
# zen-brain: a low-cost approach (without genetics and/or pharmacology) to become (hypothetically) smarter
<< ‘Superbrain Yoga’ is a quick exercise that can help to enhance your brain’s sharpness and clarity. The method is scientifically validated, according to Queensland Academics, and the practice is based on the principles of subtle energy and ear acupuncture. >>
Kelsey Drain. What Is Superbrain Yoga? How To Improve Cognitive Function With This Yogi Practice.
Nov 7, 2016 01:31 PM
http://www.medicaldaily.com/what-superbrain-yoga-how-improve-cognitive-function-yogi-practice-403639
Jane Sleeman. SuperBrain Yoga – a simple exercise to maximize brain power. Oct. 30, 2014
https://qahs.eq.edu.au/superbrain-yoga-a-simple-exercise-to-maximize-brain-power/
Kelsey Drain. The Science Of Acupuncture: Treatment Activates Opioids, Lowers Hypertension.
Nov 2, 2016 10:48 AM
lunedì 19 settembre 2016
# s-age: dietary restriction to extend lifespan
<< Dietary restriction is known to extend lifespan in many species. It has now been shown to reduce DNA damage and extend lifespan in mice modelling human DNA-repair disorders. >>
J. Oshima, G. M. Martin. Ageing: Dietary protection for genes. Nature 537, 316–317 (15 September 2016) doi:10.1038/nature19427 Published online 24 August 2016.
http://www.nature.com/nature/journal/v537/n7620/full/nature19427.html
W. P. Vermeij M. E. T. Dolle'. Restricted diet delays accelerated ageing and genomic stress in DNA-repair-deficient mice. Nature Volume: 537, Pages: 427–431 Date published: 15 September 2016 DOI: doi:10.1038/nature19329
http://www.nature.com/nature/journal/v537/n7620/full/nature19329.html
FonT: nella costellazione di "ricette" anti- invecchiamento la restrizione alimentare, intesa non come "dieta" ma come "stile di vita", e' l'approccio che nel corso degli ultimi decenni ha avuto (e ha tuttora nella letteratura scientifica internazionale) conferme sperimentali significative; uno stile che sa associare (giornalmente) controllo alimentare bilanciato e attivita' fisica "dolce" (secondo una generica pratica zen, ad es.) sembra l'approccio meno rischioso e il piu' efficace tra quelli proposti.
venerdì 22 luglio 2016
# s-A.I.: a Buddhist-like A.I. can hack humans via Turing test; the begin ...
<< The Turing test, the quintessential evaluation designed to determine if something is a computer or a human, may have a fatal flaw >>
<< The test currently can't determine if a person is talking to another human being or a robot if the person being interrogated simply chooses to stay silent >>
<< Warwick [Kevin Warwick] was organizing Turing tests for the 60th anniversary of Turing's death when he and his colleague Huma Shah, also a computer scientist at Coventry University, noticed something curious: Occasionally, some of the AI chatbots broke and remained silent, confusing the interrogators. >>
Tia Ghose. Robots Could Hack Turing Test by Keeping Silent. LiveScience. July 13, 2016.
http://www.scientificamerican.com/article/robots-could-hack-turing-test-by-keeping-silent/
more:
# zen: silence revolutions
http://flashontrack.blogspot.it/2016/04/zen-silence-revolutions.html
giovedì 26 maggio 2016
# s-zen-tai-chi: comparative effectiveness of tai chi versus physical therapy for knee osteoarthritis (by nccih.nih.gov)
<< For patients with painful knee osteoarthritis, tai chi was as helpful as physical therapy in reducing pain and improving physical functioning, according to a new study partially funded by the National Center for Complementary and Integrative Health [NIH-NCCIH] >>
<< Previous research (..) has shown that tai chi—a traditional Chinese mind and body practice that combines meditation with deep breathing, relaxation, and gentle movements—can reduce pain and improve physical functioning in patients with knee osteoarthritis, but this is the first study in which tai chi was compared with a standard treatment that’s known to be helpful >>
Study Shows Tai Chi and Physical Therapy Were Equaly Helpful for Knee Osteoarthritis. May 17, 2016.
https://nccih.nih.gov/research/results/spotlight/tai-chi-knee-osteoarthritis_2016
Wang C , Schmid CH , et al. Comparative Effectiveness of Tai Chi Versus Physical Therapy for Knee Osteoarthritis: A Randomized Trial. Ann. Intern. Med. 2016 May 17. doi: 10.7326/M15-2143.
martedì 12 aprile 2016
# zen: silence revolutions
<< Every person on earth has a field of silence within. Innate to the ability to run is the ability to walk, and the ability to walk contains the ability to stand still. It is the same with the mind. Inherent in the ability to talk is the ability to think; the ability to think contains the ability to think quietly--to feel or intuit. The ability to think quietly holds the possibility for the mind to be completely still.>>
Ann Purcell. The Silence Revolution 04/05/2016 04:18 pm ET
http://m.huffpost.com/us/entry/the-silence-revolution_b_9612766.html
also: Inchingolo GM. 2123 - le dislocazioni pausali di Theo. Monday, February 26, 2007
http://inkpi.blogspot.it/2007/02/2123-le-dislocazioni-pausali-di-theo.html
mercoledì 3 febbraio 2016
# s-zen-art-chem-tech: Miura-ori approach to self- tessellations
<< Harvard scientist L. Mahadevan and his team have devised a way to make virtually any shape out of a flat sheet of paper, using a fundamental origami or tessellation fold >>
http://www.kurzweilai.net/how-to-make-almost-any-shape-out-of-a-flat-sheet-of-paper
Levi H. Dudte, Etienne Vouga, et al. Programming curvature using origami tessellations. Nature Materials (2016) doi:10.1038/nmat4540
http://www.nature.com/nmat/journal/vaop/ncurrent/full/nmat4540.html
domenica 20 dicembre 2015
# s-zen-behav: a compassionate, fundamental approach
<< compassion — and intentionally cultivating it through training — may lead us to do more to help the wronged than to punish the wrongdoer. Researchers found compassion may also impact the extent to which people punish the transgressor >>
http://news.wisc.edu/a-compassionate-approach-leads-to-more-help-and-less-punishment/
Helen Y. Weng, Andrew S. Fox, et al. The Role of Compassion in Altruistic Helping and Punishment Behavior. PLOS ONE, 2015; 10 (12): e0143794 DOI: 10.1371/journal.pone.0143794
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0143794
<< Un punto focale del pensiero di Shih T'ou e' il concetto di mutua interazione (hui hu) tra chiarezza e oscurita'. Questo significa che il mondo delle contaminazioni e quello della purezza sono interdipendenti. Se abbandoni uno, abbandoni anche l'altro >>
"6. Meta' combacianti (Ts'an t'ung ch'i) del maestro Shih T'ou Hsi Ch'ien (700-790)"; in "La poesia dell'illuminazione ". Astrolabio, Ubaldini Ed., Roma (2001); pag.97. " The poetry of enlightenment". Dharma Drum Publications, New York (1987).
venerdì 11 dicembre 2015
# s-zen-brain: exercise may enhance ...
<< (..) moderate levels of physical activity enhance neuroplasticity in the visual cortex of adult humans >>
http://www.eurekalert.org/pub_releases/2015-12/cp-pam113015.php
Lunghi C., Sale A. A cycling lane for brain rewiring. Current Biology, December 2015 DOI: 10.1016/j.cub.2015.10.026
http://www.cell.com/current-biology/abstract/S0960-9822(15)01288-9