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Keith Rowley

Mindfulness meditation benefits and changes brain structures in 8 weeks - 2 views

  • In a study published in the January 30 edition of Psychiatry Research: Neuroimaging, Massachusetts General Hospital (MGH) researchers concluded that an eight week mindful meditation practice produced measurable changes in participants' brain regions associated with memory, sense of self, empathy and stress. This is the first study to document meditation-produced changes in the brain's grey matter over time.
  • Previous research has documented structural differences between the brains of experienced mediation practitioners and individuals with no history of meditation. These brain changes included thickening of the cerebral cortex in areas associated with the integration of emotions and attention. However, earlier studies were unable to document that those brain differences were actually caused by meditation.
  • mindfulness meditation (which focuses on nonjudgmental awareness of sensations, feelings and state of mind)
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  • significant improvements in the meditators' stress levels compared with pre-participation responses -- and reductions in stress also were correlated with decreased grey-matter density in the amygdala, part of the brain which is known to play an important role in anxiety and stress.
  • ncreased grey-matter density in the hippocampus (an area of the brain known to be important for learning and memory) and in structures associated with self-awareness, compassion and introspection.
  • guided meditation
  • http://www.nmr.mgh.harvard.edu/~lazar/
Brandie Hayes

What are questions? by Jason Fried of 37signals - 43 views

  • “Questions are places in your mind where answers fit. If you haven’t asked the question, the answer has nowhere to go. It hits your mind and bounces right off. You have to ask the question – you have to want to know – in order to open up the space for the answer to fit.”
  • “Questions are places in your mind where answers fit. If you haven’t asked the question, the answer has nowhere to go. It hits your mind and bounces right off. You have to ask the question – you have to want to know – in order to open up the space for the answer to fit.”
    • Eric Nentrup
       
      I really like this acknowledgement of the role questions play in our cognitive process. They aren't just the knowledge equivalent of a meal ticket...they're our dinner date!
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  • Questions are your mind’s receptors for answers. If you aren’t curious enough to want to know why, to want to ask questions, then you’re not making the room in your mind for answers. If you stop asking questions, your mind can’t grow.
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    Interesting statement about the role of questionging in acquiring new infomation. Your mind has to ask the question in order for your brain to have a place to hold onto the information.....interesting perspective. 
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    I frequently say a similar thing when I talk about having students share their questions after a first reading. Their questions are such a great diagnostic of what they are ready to learn! Having students ask and answer their own questions not only gives them the info. they need now, but teaches them to be self-directed learners for a lifetime.
Keith Rowley

Brief meditative exercise helps cognition - 5 views

  • "Simply stated, the profound improvements that we found after just 4 days of meditation training- are really surprising," Zeidan noted. "It goes to show that the mind is, in fact, easily changeable and highly influenced, especially by meditation."
  • The meditation training involved in the study was an abbreviated "mindfulness" training regime modeled on basic "Shamatha skills" from a Buddhist meditation tradition
  • "Findings like these suggest that meditation's benefits may not require extensive training to be realized, and that meditation's first benefits may be associated with increasing the ability to sustain attention,"
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  • seems to be strong evidence for the idea that we may be able to modify our own minds to improve our cognitive processing -- most importantly in the ability to sustain attention and vigilance -- within a week's time."
  • Both groups also improved following the meditation and reading experiences in measures of mood, but only the group that received the meditation training improved significantly in the cognitive measures. The meditation group scored consistently higher averages than the reading/listening group on all the cognitive tests and as much as ten times better on one challenging test that involved sustaining the ability to focus, while holding other information in mind. "The meditation group did especially better on all the cognitive tests that were timed," Zeidan noted. "In tasks where participants had to process information under time constraints causing stress, the group briefly trained in mindfulness performed significantly better."
  • participants were instructed to relax, with their eyes closed, and to simply focus on the flow of their breath occurring at the tip of their nose. If a random thought arose, they were told to passively notice and acknowledge the thought and to simply let 'it' go, by bringing the attention back to the sensations of the breath."
  • "The simple process of focusing on the breath in a relaxed manner, in a way that teaches you to regulate your emotions by raising one's awareness of mental processes as they're happening is like working out a bicep, but you are doing it to your brain. Mindfulness meditation teaches you to release sensory events that would easily distract, whether it is your own thoughts or an external noise, in an emotion-regulating fashion.
  • "This kind of training seems to prepare the mind for activity, but it's not necessarily permanent," Zeidan cautions. "This doesn't mean that you meditate for four days and you're done -- you need to keep practicing."
Brianna Crowley

The Neuroscience of Your Brain on Fiction - NYTimes.com - 6 views

  • The brain, it seems, does not make much of a distinction between reading about an experience and encountering it in real life; in each case, the same neurological regions are stimulated. Keith Oatley, an emeritus professor of cognitive psychology at the University of Toronto (and a published novelist), has proposed that reading produces a vivid simulation of reality, one that “runs on minds of readers just as computer simulations run on computers.” Fiction — with its redolent details, imaginative metaphors and attentive descriptions of people and their actions — offers an especially rich replica. Indeed, in one respect novels go beyond simulating reality to give readers an experience unavailable off the page: the opportunity to enter fully into other people’s thoughts and feelings.
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    Science is supporting the idea of descriptive, narrative passages as providing different brain stimulation from simply nonfiction or informative reading. 
Roland Gesthuizen

Six ways that artists hack your brain - New Scientist - 73 views

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    Since humankind first put brush to canvas, artists have played with the mind and the senses to create sublime atmospheres and odd impressions. It is only recently, with a blossoming understanding of the way the brain deconstructs images, that neuroscientists and psychologists have finally begun to understand how these tricks work.
Andrew McCluskey

Occupy Your Brain - 111 views

  • One of the most profound changes that occurs when modern schooling is introduced into traditional societies around the world is a radical shift in the locus of power and control over learning from children, families, and communities to ever more centralized systems of authority.
  • Once learning is institutionalized under a central authority, both freedom for the individual and respect for the local are radically curtailed.  The child in a classroom generally finds herself in a situation where she may not move, speak, laugh, sing, eat, drink, read, think her own thoughts, or even  use the toilet without explicit permission from an authority figure.
  • In what should be considered a chilling development, there are murmurings of the idea of creating global standards for education – in other words, the creation of a single centralized authority dictating what every child on the planet must learn.
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  • In “developed” societies, we are so accustomed to centralized control over learning that it has become functionally invisible to us, and most people accept it as natural, inevitable, and consistent with the principles of freedom and democracy.   We assume that this central authority, because it is associated with something that seems like an unequivocal good – “education” – must itself be fundamentally good, a sort of benevolent dictatorship of the intellect. 
  • We endorse strict legal codes which render this process compulsory, and in a truly Orwellian twist, many of us now view it as a fundamental human right to be legally compelled to learn what a higher authority tells us to learn.
  • And yet the idea of centrally-controlled education is as problematic as the idea of centrally-controlled media – and for exactly the same reasons.
  • The First Amendment of the U.S. Constitution was designed to protect all forms of communication, information-sharing, knowledge, opinion and belief – what the Supreme Court has termed “the sphere of intellect and spirit” – from government control.
  • by the mid-19th century, with Indians still to conquer and waves of immigrants to assimilate, the temptation to find a way to manage the minds of an increasingly diverse and independent-minded population became too great to resist, and the idea of the Common School was born.
  • We would keep our freedom of speech and press, but first we would all be well-schooled by those in power.
  • A deeply democratic idea — the free and equal education of every child — was wedded to a deeply anti-democratic idea — that this education would be controlled from the top down by state-appointed educrats.
  • The fundamental point of the Occupy Wall Street movement is that the apparatus of democratic government has been completely bought and paid for by a tiny number of grotesquely wealthy individuals, corporations, and lobbying groups.  Our votes no longer matter.  Our wishes no longer count.  Our power as citizens has been sold to the highest bidder.
  • Our kids are so drowned in disconnected information that it becomes quite random what they do and don’t remember, and they’re so overburdened with endless homework and tests that they have little time or energy to pay attention to what’s happening in the world around them.
  • If in ten years we can create Wikipedia out of thin air, what could we create if we trusted our children, our teachers, our parents, our neighbors, to generate community learning webs that are open, alive, and responsive to individual needs and aspirations?  What could we create if instead of trying to “scale up” every innovation into a monolithic bureaucracy we “scaled down” to allow local and individual control, freedom, experimentation, and diversity?
  • The most academically “gifted” students excel at obedience, instinctively shaping their thinking to the prescribed curriculum and unconsciously framing out of their awareness ideas that won’t earn the praise of their superiors.  Those who resist sitting still for this process are marginalized, labeled as less intelligent or even as mildly brain-damaged, and, increasingly, drugged into compliance.
  • the very root, the very essence, of any theory of democratic liberty is a basic trust in the fundamental intelligence of the ordinary person.   Democracy rests on the premise that the ordinary person — the waitress, the carpenter, the shopkeeper — is competent to make her own judgments about matters of domestic policy, international affairs, taxes, justice, peace, and war, and that the government must abide by the decisions of ordinary people, not vice versa.  Of course that’s not the way our system really works, and never has been.   But most of us recall at some deep level of our beings that any vision of a just world relies on this fundamental respect for the common sense of the ordinary human being.
  • This is what we spend our childhood in school unlearning. 
  • If before we reach the age of majority we must submit our brains for twelve years of evaluation and control by government experts, are we then truly free to exercise our vote according to the dictates of our own common sense and conscience?  Do we even know what our own common sense is anymore?
  • We live in a country where a serious candidate for the Presidency is unaware that China has nuclear weapons, where half the population does not understand that Saddam Hussein had nothing to do with 9/11, where nobody pays attention as Congress dismantles the securities regulations that limit the power of the banks, where 45% of American high school students graduate without knowing that the First Amendment of the Constitution guarantees freedom of the press.   At what point do we begin to ask ourselves if we are trying to control quality in the wrong way?
  • Human beings, collaborating with one another in voluntary relationships, communicating and checking and counter-checking and elaborating and expanding on one another’s knowledge and intelligence, have created a collective public resource more vast and more alive than anything that has ever existed on the planet.
  • But this is not a paeon to technology; this is about what human intelligence is capable of when people are free to interact in open, horizontal, non-hierarchical networks of communication and collaboration.
  • Positive social change has occurred not through top-down, hierarchically controlled organizations, but through what the Berkana Institute calls “emergence,” where people begin networking and forming voluntary communities of practice. When the goal is to maximize the functioning of human intelligence, you need to activate the unique skills, talents, and knowledge bases of diverse individuals, not put everybody through a uniform mill to produce uniform results. 
  • You need a non-punitive structure that encourages collaboration rather than competition, risk-taking rather than mistake-avoidance, and innovation rather than repetition of known quantities.
  • if we really want to return power to the 99% in a lasting, stable, sustainable way, we need to begin the work of creating open, egalitarian, horizontal networks of learning in our communities.
  • They are taught to focus on competing with each other and gaming the system rather than on gaining a deep understanding of the way power flows through their world.
  • And what could we create, what ecological problems could we solve, what despair might we alleviate, if instead of imposing our rigid curriculum and the destructive economy it serves on the entire world, we embraced as part of our vast collective intelligence the wisdom and knowledge of the world’s thousands of sustainable indigenous cultures?
  • They knew this about their situation: nobody was on their side.  Certainly not the moneyed classes and the economic system, and not the government, either.  So if they were going to change anything, it had to come out of themselves.
  • As our climate heats up, as mountaintops are removed from Orissa to West Virginia, as the oceans fill with plastic and soils become too contaminated to grow food, as the economy crumbles and children go hungry and the 0.001% grows so concentrated, so powerful, so wealthy that democracy becomes impossible, it’s time to ask ourselves; who’s educating us?  To what end?  The Adivasis are occupying their forests and mountains as our children are occupying our cities and parks.  But they understand that the first thing they must take back is their common sense. 
  • They must occupy their brains.
  • Isn’t it time for us to do the same?
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    Carol Black, creator of the documentary, "Schooling the World" discusses the conflicting ideas of centralized control of education and standardization against the so-called freedom to think independently--"what the Supreme Court has termed 'the sphere of intellect and spirit" (Black, 2012). Root questions: "who's educating us? to what end?" (Black, 2012).
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    This is a must read. Carol Black echoes here many of the ideas of Paulo Freire, John Taylor Gatto and the like.
Ann Steckel

What Happened to Downtime? The Extinction of Deep Thinking & Sacred Space :: Articles :... - 63 views

  • When you're rushing to a solution, your mind will jump to the easiest and most familiar path. But when you allow yourself to just look out the window for 10 minutes – and ponder – your brain will start working in a more creative way. It will grasp ideas from unexpected places.  It's this very sort of unconscious creativity that leads to great thinking. When you're driving or showering, you're letting your mind wander because you don’t have to focus on anything in particular. If you do carve out some time for unobstructed thinking, be sure to free yourself from any specific intent.
  • There is no better mental escape from our tech-charged world than the act of meditation. If only for 15 minutes, the ability to steer your mind away from constant stimulation is downright liberating. There are various kinds of meditation. Some forms require you to think about nothing and completely clear your mind. (This is quite hard, at least for me.) Other forms of meditation are about focusing on one specific thing - often your breath, or a mantra that you repeat in your head (or out loud) for 10-15 minutes. At first, any sort of meditation will feel like a chore. But with practice, it will become an energizing exercise.


  • There is no better mental escape from our tech-charged world than the act of meditation. If only for 15 minutes, the ability to steer your mind away from constant stimulation is downright liberating. There are various kinds of meditation. Some forms require you to think about nothing and completely clear your mind. (This is quite hard, at least for me.) Other forms of meditation are about focusing on one specific thing - often your breath, or a mantra that you repeat in your head (or out loud) for 10-15 minutes. At first, any sort of meditation will feel like a chore. But with practice, it will become an energizing exercise.


Casey Finnerty

Wired Up: Tuned out | Scholastic.com - 0 views

  • Compared to us, I believe their brains have developed differently," says Sheehy. "If we teach them the way we were taught, we're not serving them well."
    • Tony Baldasaro
       
      Whether their brains have developed differently or not, we still need to teach our students differently than we were taught. They are living in different times with different demands and expectations. If we teach to the demands and expectations of our childhood would not meet our students needs.
  • children were much more likely to have connections between brain regions close together while older subjects were more likely to feature links between parts of the brain that are physically farther apart.
  • "media multi-tasking."
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  • Recent reports from the Pew Internet and American Life Project show that 93 percent of youth ages 12 to 17 go online. Of those kids, 55 percent use social-networking sites (like Facebook and MySpace), and 64 percent are creating their own original content (such as blogs and wikis)
    • Tony Baldasaro
       
      Is this all happening outside of the classroom?
  • Unlike watching television, using the Internet allows young people to take an active role; this move from consumption to participation affects the way they construct knowledge, develop their identity, and communicate with others.
  • "Computers give you different ways to solve problems, the opportunity to run and test simulations, and a way to offload processing. . . . We need kids to think about problems in innovative and creative ways. We need to change the emphasis of education to focus on higher-order kinds of thinking."
  • "It's a shift from how to memorize and retrieve data in one's mind to how to search for and evaluate information out in the world
  • Even if we're duplicating a real-life scenario in a virtual environment, the fact that students are engaged with technology and performing through a semblance of anonymity lends itself to a deeper level of discourse.
    • Tony Baldasaro
       
      Why do we need anonymity to get to a deeper level of discourse?
  • "If we fail to do so, our kids are going to look at what they're learning in schools and see that it is irrelevant to the future they see before them."
  • Davis says today's teachers are seeking information when they need it instead of waiting for more formal professional development workshops.
    • Casey Finnerty
       
      Sounds like a quick learner. Does this 15 minute approach really work?
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    acob is your average American 11-year-old. He has a television and a Nintendo DS in his bedroom; his family also has two computers, a wireless Internet connection, and a PlayStation 3. His parents rely on e-mail, instant messaging, and Skype for daily communication, and they're avid users of Tivo and Netflix. Jacob has asked for a Wii for his upcoming birthday. His selling point? "Mom and Dad, we can use the Wii Fit and race Mario Karts together!"
Katie Keeler

MIT OpenCourseWare | Brain and Cognitive Sciences | 9.98 Language and Mind, January IAP... - 55 views

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    Language & Mind
Enid Baines

Why Learning and Multitasking Don't Mix | The Creativity Post - 82 views

  • But evidence from psychology, cognitive science, and neuroscience suggests that when students multitask while doing schoolwork, their learning is far spottier and shallower than if the work had their full attention. They understand and remember less, and they have greater difficulty transferring their learning to new contexts.
  • But when students are doing serious work with their minds, they have to have focus.”
  • “Young people have a wildly inflated idea of how many things they can attend to at once, and this demonstration helps drive the point home: If you’re paying attention to your phone, you’re not paying attention to what’s going on in class.”
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  • Texting, emailing, and posting on Facebook and other social media sites are by far the most common digital activities students undertake while learning, according to Rosen. That’s a problem, because these operations are actually quite mentally complex, and they draw on the same mental resources—using language, parsing meaning—demanded by schoolwork.
  • “Under most conditions, the brain simply cannot do two complex tasks at the same time. It can happen only when the two tasks are both very simple and when they don’t compete with each other for the same mental resources. An example would be folding laundry and listening to the weather report on the radio. That’s fine. But listening to a lecture while texting, or doing homework and being on Facebook—each of these tasks is very demanding, and each of them uses the same area of the brain, the prefrontal cortex.”
  • “there’s nothing magical about the brains of so-called ‘digital natives’ that keeps them from suffering the inefficiencies of multitasking. They may like to do it, they may even be addicted to it, but there’s no getting around the fact that it’s far better to focus on one task from start to finish.”
  • mental fatigue
  • takes longer
  • negatively associated with students’ grades
Kenuvis Romero

Memory - Wikipedia, the free encyclopedia - 0 views

  • Encoding of working memory involves the spiking of individual neurons induced by sensory input, which persists even after the sensory input disappears (Jensen and Lisman 2005; Fransen et al. 2002). Encoding of episodic memory involves persistent changes in molecular structures that alter synaptic transmission between neurons. Examples of such structural changes include long-term potentiation (LTP) or spike-timing-dependent plasticity (STDP). The persistent spiking in working memory can enhance the synaptic and cellular changes in the encoding of episodic memory (Jensen and Lisman 2005).
  • Recent functional imaging studies detected working memory signals in both medial temporal lobe (MTL), a brain area strongly associated with long-term memory, and prefrontal cortex (Ranganath et al. 2005), suggesting a strong relationship between working memory and long-term memory. However, the substantially more working memory signals seen in the prefrontal lobe suggest that this area play a more important role in working memory than MTL (Suzuki 2007).
  • Consolidation and reconsolidation. Short-term memory (STM) is temporary and subject to disruption, while long-term memory (LTM), once consolidated, is persistent and stable. Consolidation of STM into LTM at the molecular level presumably involves two processes: synaptic consolidation and system consolidation. The former involves a protein synthesis process in the medial temporal lobe (MTL), whereas the latter transforms the MTL-dependent memory into an MTL-independent memory over months to years (Ledoux 2007). In recent years, such traditional consolidation dogma has been re-evaluated as a result of the studies on reconsolidation. These studies showed that prevention after retrieval affects subsequent retrieval of the memory (Sara 2000). New studies have shown that post-retrieval treatment with protein synthesis inhibitors and many other compounds can lead to an amnestic state (Nadel et al. 2000b; Alberini 2005; Dudai 2006). These findings on reconsolidation fit with the behavioral evidence that retrieved memory is not a carbon copy of the initial experiences, and memories are updated during retrieval.
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  • Physical exercise, particularly continuous aerobic exercises such as running, cycling and swimming, has many cognitive benefits and effects on the brain. Influences on the brain include increases in neurotransmitter levels, improved oxygen and nutrient delivery, and increased neurogenesis in the hippocampus. The effects of exercise on memory have important implications for improving children's academic performance, maintaining mental abilities in old age, and the prevention and potential cure of neurological diseases.
  • At the Center for Cognitive Science at Ohio State University, researchers have found that memory accuracy of adults is hurt by the fact that they know more, and have more experience than children, and tend to apply all this knowledge when learning new information. The findings appeared in the August 2004 edition of the journal Psychological Science.
  • Interference can hamper memorization and retrieval. There is retroactive interference, when learning new information makes it harder to recall old information[59] and proactive interference, where prior learning disrupts recall of new information. Although interference can lead to forgetting, it is important to keep in mind that there are situations when old information can facilitate learning of new information. Knowing Latin, for instance, can help an individual learn a related language such as French – this phenomenon is known as positive transfer.[60]
  • Methods to optimize memorization[edit] Memorization is a method of learning that allows an individual to recall information verbatim. Rote learning is the method most often used. Methods of memorizing things have been the subject of much discussion over the years with some writers, such as Cosmos Rossellius using visual alphabets. The spacing effect shows that an individual is more likely to remember a list of items when rehearsal is spaced over an extended period of time. In contrast to this is cramming which is intensive memorization in a short period of time. Also relevant is the Zeigarnik effect which states that people remember uncompleted or interrupted tasks better than completed ones. The so-called Method of loci uses spatial memory to memorize non-spatial information.[72]
Bill Genereux

Teaching With the Brain in Mind - Teaching to the Brain - 1 views

    • Bill Genereux
       
      We started this Ning after a Kansas Science Teachers conference last fall, but all are welcome to join in the discussion.
Keith Rowley

Mindfulness practice leads to increases in regional brain gray matter density - 1 views

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    Sara Lazar's report on the brain scan research they've done on meditators.
kurt stavenhagen

steindl-rast | zen writ - 12 views

  • combine our intellect with will and our emotions, only than can we truly understand the meaning of gratefulness.
    • kurt stavenhagen
       
      Sometimes I think that he tries too hard to separate the intellect from the will. I wonder on a physiological level what this looks like in the brain: are their separate components in the brain for recognition and judgment. Perhaps there are. If so, should those be the terms rather than intellect and will?
  • its not giving up.
  • back to bed again”
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  • haven’t reached them yet
  • Just to be living on this earth in this solar system in this galaxy in this universe is immensely rare and lucky.
  • to recognize is to accept something as true, but to acknowledge is to have a perspective, or how you choose to view that recognizable truth.
  • Some people feel the rain, and others just get wet
  • acknowledgement is perspective.
  • uses the word surprise as a way of saying be mindful and appreciate the little things in life that go on around you
  • ollowing this quote the author goes on to
  • because many of use feel a moral obligation to return our benefactor the favor thus making the seemingly “gratuitous act” a debt that we must repay by giving our own gift.
  • the bonds of interdependence set us free
  • once you can acknowledge a gift for a gift and acknowledge dependence then you’re free to go forward into full gratefulness.
  • yesterday morning my friend, knowing that I’m not an early bird, brought an extra granola bar to class just to give it to me which was a surprise that I had not expected. This was merely a simple surprise that I felt then, but after I thought it over again, this surprise made me realize how grateful I felt for having a such friend
  • By allowing ourselves to be helped in life and understanding that receiving help is not a show of weakness but in fact a show of mindfulness, we open ourselves up to the surprises and pleasures of communicating with people on a regular day basis
  • independent vs dependent. Being considered “legally” independent I have truly learned how dependent I am for others.
  • I always thought why would I hassle someone else for my incompetency
  • that weak need to feel weak in order to grow. We need to put everything out there and grow and learn from our experiences.
  • Letting weakness show is one of the strongest things we can do in order to know ourselves at a deeper level
  • Helping someone, whether it is a friend, neighbor or family member is something one should do out of the goodness of our heart. Everything comes full circle,
  • it is a personal choice to help others, and my way of reminding myself that I am grateful to be here,
  • I know what a horse looks like, feels like and moves like, but every time I go visit, I am still surprised and amused just by watching the horses out in the field.
  • The more grateful you become the more you appreciate life, which in a sense does make you younger because you are embracing living life
  • When my dad and hundreds of others died on 9/11/01 you could notice something different in the air.
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    "teindl-Rast inspired me to start working on a project that I have been putting off. (ironically when I chose to read this passage I was procrastinating) There is never an ideal or perfect time for any person to start any task. Instead of taking this moment right now, we co"
Jackie Rippy

Soviet Psychology: Psychology and Marxism Internet Archive - 14 views

    • Jackie Rippy
       
      This points to stark differences - what about subtle differences between cultures. Do our symbols affect brain development - do our tools affect brain development?
  • Other Gestalt psychologists emphasized the common properties of mind in all cultures
  • shifts
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  • in the basic forms, as well as in the content of people's thinking.
  • The early 1930
  • had experienced the conditions necessary to alter radically the content and form of their thought.
  • we expected that they would display a predominance of those forms of thought that come from activity that is guided by the physical features of familiar objects.
  • Therefore we began, as most field work with people does, by emphasizing contact with the people who would serve as our subjects. We tried to establish friendly relations so that experimental sessions seemed natural and non-threatening. We were particularly careful not to conduct hasty or unprepared presentations of the test materials.
  • As a rule, our experimental sessions began with long conversations which were sometimes repeated with the subjects in the relaxed atmosphere of a tea house, where the villagers spent most of their free time, or in camps in the field and in mountain pastures around the evening campfire. These talks were frequently held in groups. Even when the interviews were held with one person, the experimenter and other subjects made up a group of two or three who listened attentively to the person being interviewed and who sometimes offered remarks or comments on what he said. The talk often took the form of a free-flowing exchange of opinion between participants, and a particular problem might be solved simultaneously by two or three subjects, each proposing an answer. Only gradually did the experimenters introduce the prepared tasks, which resembled the “riddles” familiar to the population and therefore seemed like a natural extension of the conversation.
  • He characterized primitive thinking as “prelogical” and “loosely organized.” Primitive people were said to be indifferent to logical contradiction and dominated by the idea that mystical forces control natural phenomena
  • We conceived the idea of carrying out the first far-reaching study of intellectual functions among adults from a non-technological non-literate, traditional society
  • hamlets
  • nomad
  • 1. Women living in remote villages who were illiterate and who were not involved in any modern social activities. There were still a considerable number of such women at the time our study was made. Their interviews were conducted by women, since they alone had the right to enter the women's quarters. 2. Peasants living in remote villages who were in no way involved with socialized labor and who continued to maintain an individualistic economy. These peasants were not literate. 3. Women who attended short-term courses in the teaching of kindergarteners. As a rule, they had no formal schooling and almost no training in literacy. 4. Active kolhoz (collective farm) workers and young people who had taken short courses. They were involved as chairmen running collective farms, as holders of other offices on the, collective farm, or as brigade leaders. They had considerable experience in planning production, distributing labor, and taking stock of output. By dealing with other collective farm members, they had acquired a much broader outlook than isolated peasants. But they had attended school only briefly, and many were still barely literate. 5. Women students admitted to teachers school after two or three years of study. Their educational qualifications, however, were still fairly low.
  • Short-term psychological experiments would have been highly problematic under the field conditions we expected to encounter
Martin Burrett

Imaginary Geometry - Kanizsa Figures by @CambridgeMaths - 32 views

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    "Italian psychologist Geatano Kanizsa first described this optical illusion in 1955 as a subjective or illusory contour illusion. The study of such optical illusions has led to an understanding of how the brain and eyes perceive optical information and has been used considerably by artists and designers alike. They show the power of human imagination in filling in the gaps to make implied constructions in our own minds. Kanizsa figures and similar illusions are a really useful way to encourage learners to 'say what they see' and to explain how they see it. It offers a chance for others to become aware of the different views available in a diagram and share their own thoughts without the 'danger' of being wrong; many people see different things."
Bradley Bethel

Mind - Research Upends Traditional Thinking on Study Habits - NYTimes.com - 63 views

  • Take the notion that children have specific learning styles, that some are “visual learners” and others are auditory; some are “left-brain” students, others “right-brain.” In a recent review of the relevant research, published in the journal Psychological Science in the Public Interest, a team of psychologists found almost zero support for such ideas.
    • Bradley Bethel
       
      Might there still be reason to present material in multiform ways?
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