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Physiological Behavior Triggers
Diet Sometimes behavior can be attributed to what children consume or don't consume. Sugar does not make children hyperactive. A 1994 study published in the Journal of Abnormal Psychology clearly refuted this common belief. In a study of 5 to 7-year-old boys, parents were told they would receive large doses of sugar, and were then asked to rate their behavior. The majority of the parents rated their children as being more hyperactive, despite the fact that half of them didn't have any sugar! But based on parent expectations, they perceived their boy's behavior accordingly. However, the converse may affect behavior: low blood-glucose levels leads to an increased release of compensatory adrenaline, known as hypoglycemia. Children are hungry and angry, due to the change in glucose and adrenaline levels. In addition, artificial additives--found in cereals, chips and juices--are linked to hyperactivity. Lastly, a study in 2013, based on nearly 500 children between 7 and 9-years-old indicated that low levels of omega-3, long-chain polyunsaturated fats, were correlated with increased behavior issues, a lower reading level, and poorer memory. Lack of Sleep Nowadays with increased sports and activities, and a multitude of screens, children may not be getting the requisite amount of sleep necessary to feel refreshed for a school day. The recommended amount of sleep for children between the age of 6 and 13 is from 9 to 11 hours. For kids under 11, a good bedtime is around eight or nine o'clock. For teenagers, starting at ages 13 or 14, there is a phase delay, so they often sleep around eleven o'clock, despite the fact they still need at least 9 hours of sleep. The other major issue is lighting, in particular blue light, or short-wave; these light sources trick children believing it's still daytime, which inhibits the secretion of the sleep hormone melatonin. Therefore, screens should be shut down completely at least one to two hours before sleep. Sensory Overload Many settings in a child's life can be overstimulating and overwhelming at times. This goes for a classroom and school as well. Among the bright lights, loud sounds and voices, smells, visual distractions, and technology, a classroom can be a very busy and challenging environment to successfully navigate around in. Research shows that 1 in 6 children experience auditory and tactile sensory symptoms that negatively impact their everyday life. One in 20 suffer from sensory processing disorder (SPD), a disorganization of sensory signals and responses in the brain. Children with SPD find it harder to process auditory or tactile stimuli. Some struggle with touching certain fabrics, others find lighting and sounds disturbing, and still others may not process certain sensations, such as cold and hot properly, leading to dangerous situations. Sensory objects have been known to help, but occupational therapy may be necessary. Immature Verbal Communication Skills These critical skills can be delayed or absent due to several reasons, such as the discouragement of outward displays of feelings and emotions. However, Ockwell-Smith believes "all behavior is communication." Therefore, instead of ignoring bad behavior, she recommends giving them attention, in order to get to the root of the problem and correct it. Psychological Behavior Triggers Lack of Control There needs to be a fine balance between control and boundaries. Children need to have some sense of control over their lives (food, clothes, use of time), related to their respective ages and personal development. If they feel oppressed and resentful, they may counter with their perceived limited power: shouting, whining, violence, or tantrums. On the other hand, without boundaries and limits from a permissive parent, children will feel unsafe and insecure. Undesirable Behavior in Others Children model and imitate behavior around them at an early age. The famous Bobo Doll experiment in the 1960s by psychologist Albert Bandura clearly showed the powerful effects of mirroring (social learning) on children. The results showed that children were more aggressive if they witnessed an adult being aggressive. Also, boys were three times more aggressive than girls, and all children were more aggressive if they observed an adult of the same sex. Lack of Connection Children demand, crave and need attention, especially when they are younger. Younger kids may hit or kick if they feel you are ignoring them. Older children may not listen or stay away from home, as a subconscious way to get adult attention. Parents or other adults getting angry and giving punishments may compound the problem by weakening or even severing the connection they desire. A regular, daily check-in at least once a day is recommended to maintain a healthy connection and relationship. When a child feels loved, valued and heard, they gain a strong sense of security and belonging. Source: Gentle Discipline, Sarah Ockwell-Smith, 2017
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 This book, written by Howard Eaton, caught my attention because of my recent interest in learning disabilities.
NEUROPLASTICITY The basis of the Brain School is neuroplasticity, or basically the ability of the brain to adapt. According to Encyclopedia Britannica, neuroplasticity is the “capacity of neurons and neural networks in the brain to change their connections and behaviour in response to new information, sensory stimulation, development, damage, or dysfunction.” This is good news when you consider the people suffering from serious disorders and illnesses related to the brain, such as stroke, injury, autism, ADHD, learning disabilities, brain deficits, depression and addiction. PSYCHO-EDUCATIONAL ASSESSMENT A psycho-educational assessment measures a variety of areas with a percentile rating (25% - 75% is average range, while 50% is age-level ability) :
ARROWSMITH PROGRAM (19 cognitive dysfunctions and common features)
DIFFERENCES BETWEEN THE PSYCHO-EDUCATIONAL ASSESSMENT AND THE ARROWHEAD ASSESSMENT The purposes of the two assessments are very different. The psycho-educational assessment seeks to diagnose a learning disability, assist in skill remediation, in-class adaptations, and assistive technology. The Arrowhead assessment is used solely to design the cognitive capacity training intervention for achievement acquisition. Psycho-ed assessments take about three to four hours, while the Arrowhead assessment can take several hours more. The psycho-ed assessments finds percentile scores on measures of intelligence, cognitive ability, and achievement in reading, writing and math. The Arrowhead assessment does not measure reading, spelling, or mathematical abilities but rather cognitive areas, and results falls on a spectrum from very severe to moderate to mild to above average. BRAIN SCHOOL It is unique in some ways. It goes from 8:30 to 3:00 pm, and has eight periods; six of those are cognitive classes, each 40 minutes long, and the other two are English and math. The focus of the school is cognitive remediation. There are two teachers per classroom, so the teacher-student ratio is around one-to-nine. When a student masters a cognitive exercise, a new one is started. Students keep track of their achievements and set new daily goals. In one word, students are focussed--on cognitive exercises, active engagement, and repetition. Despite the intensity of the cognitive classes, students engage in other activities, as well. Daily physical education is 40 minutes a day, and students can participate in extracurricular activities, such as field trips, plays, guest artists, track and field and a talent show. Source: Eaton, Howard, 2011. Brain School. Vancouver, Glia Press. Teachers nowadays are being asked to differentiate learning by meeting students’ individual learning styles, differing cognitive abilities and multiple intelligences. Is this possible? And how effective is it? Willingham, a cognitive scientist, turns that notion on its head. He states that children are more alike than different in terms of how they think and learn.
COGNITIVE STYLES VS. ABILITIES First, let’s differentiate between cognitive styles and cognitive abilities. Cognitive ability is the capacity for success in certain types of thought; for example, mathematical concepts. Abilities are how we deal with content and how well we think. Cognitive styles are biases or tendencies to think in a certain way, such as thinking sequentially or holistically. Styles are how we prefer to think and learn. Of course, more ability is better than less, but one style is not better than another. COGNITIVE STYLES (a sample list) Three characteristics of cognitive styles: 1) stable within an individual during different situations and times; 2) consequential: has implications for future actions; 3) not an ability measure
VISUAL/AUDITORY/KINESTHETIC There are people who have very good visual or auditory memories. However, Willingham explains why teaching different modalities to learners with a prefered style is ineffective. He gives the example of a visual learner and an auditory learner learning vocabulary words. In theory, showing the words with pictures to the visual learner while playing a tape with words for the auditory learner should be most helpful. Yet studies show this is not the case. Why not? Because it is not the auditory or visual information that is being tested--it is the meaning of the words. Generally in schools, students need to remember what things mean, not what they look or sound like. So, if this theory is wrong, why do 90% of teachers (and students) believe it to be true? Willingham chalks it up to several reasons, the first being accepted wisdom: it must be right because everyone believes it. Another reason is because a similar fact is true: kids are different in their visual and auditory memories. Learners may have good visual and auditory memories, but this not being a “visual or auditory learner.” Lastly, the psychological phenomenon known as confirmation bias comes into play here. Once people believe something to be true, then all future ambiguous events are seen through that viewpoint. For example, people believe crazier things happen during a full moon, and, in fact, crime and births increase during a full moon. However, when there’s an uptick in crime and babies on non-full moon nights, no one bats an eyelash. In conclusion, Willingham says that all cognitive styles, not just visual-auditory-kinesthetic, suffer from the same issues; at best, the evidence is mixed. ABILITIES AND MULTIPLE INTELLIGENCES Over the years, studies and experiments have shown that some kids are good at math, some are musical, others athletic, but not necessarily the same kids. This must indicate there are different mental processes at work here. In the mid-1980s, Howard Gardner, a Harvard professor, proposed his theory of multiple intelligences: linguistic, logical-mathematical, bodily-kinesthetic, interpersonal, intrapersonal, musical, naturalist, and spatial. At the time, many psychologists felt contention to Gardner’s theory. However, educators were (and are) interested in the three claims of his theory: 1) they are intelligences, not abilities or talents; 2) all eight intelligences should be taught in school; 3) many or all of these intelligences should be used to teach, matching the different intelligences of students. Gardner made the first claim, while the other two were made by others, although Gardner disagrees with them. Gardner argues that some abilities, in particular logical-mathematical and linguistic, have greater status in education than say, musical ability. He questioned why one was called “intelligence” while the other was a “talent.” Claim 2 is made on the basis of equity and fairness, that all intelligences should be acknowledged and celebrated. However, Gardner feels that curricular decisions should be made by the values of community, and his theory should only be a guide. Cognitive scientists believe Gardner has simply relabelled talents as intelligences, rather than “discovering” musical or spatial intelligence. The third claim is to use multiple intelligence modalities to introduce new knowledge. For example, when learning how to use commas, students could write a song about commas (musical), search the woods for things that look like commas (naturalist), and create sentences with their bodies (bodily-kinesthetic). So, in theory, students would come to an understanding of commas easier if taught with a particular intelligence in mind. Gardner wholeheartedly disagrees with this notion. The different abilities are not interchangeable; mathematical concepts need to be learned mathematically, and skill in music will not help. Writing a poem about your bat swing will not make you a better batter. These abilities are separate enough that one strong skill can’t compensate for a weaker one. CLASSROOM IMPLICATIONS CONTENT VS. STUDENTS Since catering to cognitive styles have been shown to be essentially ineffective, think in terms of curricular content. For example, in socials, a country’s geography should be seen, an anthem should be heard, and a traditional meal should be made and eaten. CHANGE PROMOTES ATTENTION Variety is the spice of life and the surge in energy during lessons. Switch between talking and listening to something visual; go from deductive thinking to free associative thinking; quick brainstorming could lead into thoughtful, reflective responses. Give all students practice in these different mental processes. VALUE IN EVERY CHILD Every child is unique and valuable, regardless of their intelligence. Trying to be equitable and egalitarian and have everyone possess “multiple intelligences” may be misleading. Also, determining who is “smart” depends on which intelligences you consider and at what level; is it top 10 percent or top 50 percent? In reality, there will be many students who are not especially gifted in any of the intelligences. Telling a child they are smart or have a skill in an area they don’t rarely works. In fact, telling a child they are smart actually backfires in reality. Source: Willingham, Daniel T., Why Don’t Students Like School? (2009)  People with ADHD suffer from impulsivity, which means acting without thinking beforehand.
Generally, until people are in their early twenties, their decision making and responses take place in the limbic area--the "emotional brain." There is less inhibition and evaluation of consequences, but as they mature, they begin to respond with the frontal cortex--the "rational brain." However, individuals with ADHD respond primarily with their limbic area instead of their frontal cortex. So they act or react immediately, without thinking of the potential consequences. People with ADHD can work on skills and strategies of delaying gratification and evaluating consequences, as well as medication if necessary. Source: The Disorganized Mind, Nancy A. Ratey, 2008  Erratic working memory and a faulty attention system (impaired executive functions) leads to procrastination. Think of working memory like RAM in a computer; without enough RAM, the brain forgets what it was working on, and moves onto the next task at hand.
People with ADHD also have the uncanny propensity to forget or suppress their goals or important activities they need to complete and instead spend time on trivial tasks, even when they know the consequences of failure in these more critical tasks. Yet, people with ADHD also "benefit" from procrastination, though probably in somewhat unhealthy ways. When they reach a point of "do-or-die," then a couple of things happen: cortisol (stress response and stress hormone) and dopamine (neurotransmitter of attention system) activate in the body. Suddenly, the frontal cortex is "turned on" and RAM and executive functions begin to work normally. Then these individuals are able to focus their effort and attention on the task at hand. Therefore, as painful as procrastination can be, people with ADHD still feel they are able to pull a rabbit out of the hat at the last minute, which continues this cycle of procrastination. Source: The Disorganized Mind, Nancy A. Ratey, 2008  Learning takes effort. The harder it is (usually), the better you remember and learn. A classic example is how many major tests are often structured: first, true and false; next, multiple-choice; then comes short answer; finally, there's the long-answer or essay question. The key is generation. If your choices are already there in front of you, as in the case of T/F or multiple-choice, there is very little effort and no generation of the solution. However, short- or long-answer questions require retrieval and memory pathways are strengthened as the problem is being worked out.
Another method in improving learning involves reflection. It only requires a few minutes of review after an experience or lesson. The cognitive activities involved are retrieval (recalling knowledge), elaboration (connecting new knowledge to previous), and generation (using own words to understand key concepts). Source: Make it stick: the science of successful learning, Brown, Roediger III, McDaniel, 2014  It seems, after all, testing is good for student learning. Testing helps reduce forgetting, which is the nemesis of the retrieval and remembering of information and knowledge.
A real-life study at Columbia Middle School in Illinois in 2005 put promising lab results "to the test." Certain social studies classes were given quizzes on about a third of the material: one in the beginning of the class, one at the end of class, and one 24 hours before the unit exam. Clickers were used to answer multiple choice questions. Results: the students scored a full grade higher on material they were quizzed on compared to material not quizzed. Of course, tests that are more cognitively challenging, such as essays or short-answers, are more beneficial in learning, although recognition tests like multiple choice or true/false are still surprisingly useful. Rereading texts and cramming for exams are probably the two worst methods to learn and acquire information. Interestingly, delaying feedback, especially in motor skills, such as sports, is more effective than immediate feedback. Immediate feedback is akin to "training wheels" that artificially support a rider far beyond their necessity. Let students use trial-and-error to make corrections, wait, and then give feedback. Delayed subsequent retrieval requires more effort, and more effort strengthens learning. Source: Make it stick: the science of successful learning, Brown, Roediger III, McDaniel, 2014 According to an article in Psychology Today (May 11, 2010) by Art Markman, Ph.D, a paper talks about the production effect. People who read a list of words out loud remembered them much better than the words they read silently because they were creating the sounds.
Here's the interesting thing though: People who read all the words aloud remembered the same as those who read all of the words silently. Only the ones who read half aloud and half silently tested the highest. So what's going on? The answer may lie in distinctiveness. We tend to remember things that stick out in our minds, the strange, unusual, different. So, the words that are spoken aloud are distinct from the silent ones, and thus remembered better. The words are both produced and heard. Application: Say the key information aloud while you are studying. Those should stay in your memory longer. Source: Journal of Experimental Psychology: Learning, Memory, and Cognition, May 2010, MacLeod, Gopie, Hourihan, Neary, and Ozubko. Executive functioning is defined as the "administrator and manager of a complex an busy system"--the brain. It helps students manage all types of tasks, such as organizing a trip, doing a project, or writing a report. It covers neurologically-based skills dealing with mental control and self-regulation.
It is a symptom of many larger issues: attention-deficit/hyperactivity (AD/HD), learning disability (LD), autism spectrum disorder (ASD), neurodevelopmental, psychiatric and medical disorders. Here are different types of executive function:
Source: Late, Lost, and Unprepared, Joyce Cooper-Kahn (Ph.D) & Laurie Dietzel (Ph.D), 2008 PERSONAL VS. SITUATIONAL
Pessimist: "I'm dumb." Optimist: "That was a challenging test." Pessimist: "I always get stuck with a weak partner." Optimist: "I need to help my partner improve." PERMANENT VS. SHORT-LIVED Pessimist: "That team always beats us." Optimist: "We are learning what it will take to beat them." Pessimist: "I'll never figure out how to do math." Optimist: "I'll need to spend extra time practicing these problems at home." PERVASIVE VS. SPECIFIC Pessimist: "There's no way I can find the time to do all of this. I have soccer practice tonight. My teacher gives me too much homework." Optimist: "I'll have to use my time more wisely in class. If I spend 45 minutes a night studying, I can get my assignments completed." Source: adapted from The Champion's Comeback, Jim Afremow, (2016) |
Daniel H. LeeThis blog will be dedicated to sharing in three areas: happenings in my classroom and school; analysis and distillation of other educators' wealth of knowledge in various texts; insights from other disciplines and areas of expertise that relate and connect with educational practices. Categories
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