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Zach Fenlon

PTSD Symptoms Common Among ICU Survivors - 02/26/2013 - 1 views

www.hopkinsmedicine.org/...oms_common_among_icu_survivors

shared by Zach Fenlon on 03 May 13 - No Cached
  • Condition long linked to war veterans found in one in three ventilated patients
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      Shocking statistic
  • PTSD Symptoms Common Among ICU Survivors
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      Credible source because it comes from a very well known medical facility. 
  • a critical care specialist at the Johns Hopkins University School of Medicine and senior author of the study published online in Psychological Medicine
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      makes the research credible 
  • ...15 more annotations...
  • it may be as common, or more common, in ICU patients as in soldiers
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I didn't realize not only that this was a possible cause of PTSD but also that it was so highly frequent. 
  • "We need to pay more attention to preventing and treating PTSD in these patients."
  • they often experience flashbacks about delusions or hallucinations they had in the hospital
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      i find this very strange and interesting that their reocurring memories/ nightmares are of figurative events. 
  • being given sedatives and narcotics -- may lead to "memories" of horrible things that didn’t happen
  • "One woman thought her husband and the nurse were plotting to kill her,"
  • For the study, the Johns Hopkins team observed 520 mechanically ventilated patients with ALI,
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      Very thorough research
  • The researchers found that 66 of the 186 patients (35 percent) had clinically significant symptoms of PTSD,
  • Sixty-two percent of the survivors who developed PTSD still had symptoms at their two-year visit.
  • Half of this same group was taking psychiatric medications, and 40 percent had seen a psychiatrist in the two years since being hospitalized with ALI.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      Even with both types of treatments, many patients were still suffering from PTSD
  • The researchers also found that patients with depression before hospitalization were twice as likely to develop PTSD,
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      Similar statement to my research from Harvard Medical Center. 
  • This inflammation may lead to a breakdown in the blood-brain barrier, which alters the impact on the brain of narcotics, sedatives and other drugs prescribed in the ICU.
  • Bienvenu says patients who have these risk factors need special attention. Simply educating them and their primary care doctors about the increased risk for PTSD would be a step in the right direction, he adds.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      This is one of the most simple tactics i have read on preventing PTSD
  • he symptoms fall into three categories: reliving the traumatic experience (flashbacks, nightmares), avoidance (feeling numb, detached, staying away from people and places that serve as reminders of the experience), and hyperarousal (being easily startled, having difficulty sleeping, irritability).
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      These are the exact same symptoms that The Harvard Medical Institution describes. 
  • "psychological rehab" now deserves attention.
  • The intervention reduced PTSD symptoms by helping patients make sense of their ICU memories,
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      A proven way to reduce PTSD. Very interesting. 
Raghav Mohan

Exercising Benefits - 0 views

www.fi.edu/...exercise.html

brain exercise psychology benefits aging stress development evolving mental physical strength reading walking memory learning cells active lifestyle

shared by Raghav Mohan on 06 Apr 13 - Cached
  • Raghav Mohan on 06 Apr 13
     
    This site is another educational site i discovered during my TFAD assignment. It really digs deep into MANY benefits of exercise. If you are wondering what exercise can do for YOU then this is the site to go to for information. It gives you history, examples, the present. All the basic information.
  • ...4 more comments...
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* Your muscles activate your brain receptors. So knowing that your brain is more active with your muscles, exercising them would be a huge benefit and aid to a better lifestyle
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* Mental exercise for the brain: on an everyday basis our brain is learning a new skill. This uses a lot of power from our brain which requires us EXERCISING our brain physically and mentally ***Example of an exercise you can do whenever you are on the computer: switch the hand you are using to move your mouse. It must feel pretty awkward but it's alright you are exercising movement AND learning a new skill at the same time.
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* If you think sitting behind your computer or TV screen is going to get you smarter... Think again! It really doesn't in fact it affects us in a bad way. Weakens our eyes, and uses so much energy from our brain. Where on the other hand, just walking can benefit us a ton. It helps our blood circulation and the oxygen/glucose that reaches our brain.
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* Exercise improves our memory, helps us remember our studies, wakes up our brain in the morning. Enhances our brain cells, creates higher brain functions. These are just the *few things that exercising does for us. It is quite amazing
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* Exercising also helps our aging process. Exercise fools our brain into thinking we are younger when we begin exercising on a daily basis which could be great for you. Who wouldn't want to feel 40 when they're really 50? I know i would
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* Physical exercise protects our brain as we age, it creates endurance and a motivated/confident mindset which obviously can aid us in a huge way in the future.
Dayna Rabin

Our brains are wired for storytelling | Socialgrrrl World - 1 views

itsrocketscience.ca/?p=605

Storytelling brain story learning research

shared by Dayna Rabin on 30 Apr 13 - No Cached
  • it is part of the human experience to want to communicate and share with each other through stories.
  • Even in a digital age, oral stories continue to be committed to memory and passed from generation to generation – fairytales, mythology, legends tie us to our history and give us a sense of belonging.
  • eople can only hold attention for 10 minutes at a time before they tune out
  • ...16 more annotations...
  • we as marketers need to understand how we can adapt it to social media and digital technology.
  • The brain is so fascinating. It has been the focus of science and mystery alike trying to understand how it works including why it seems so wired for storytelling.
  • One thing we know is that large amounts of data or information with no context cannot be easily remembered;
  • The human brain can only hold about seven pieces of information for less than 30 seconds, which means, your brain can only handle a 7-digit phone number
  • omething interesting and relevant needs to happen in a lecture or presentation every 10 minutes so that the audience pays attention and remembers what you say
  • Hearing information told in the narrative from another person helps to reach the old brain, triggering emotion as we imagine ourselves in the story reacting and feeling.
  • Repeat to remember
  • ure data with no context is extremely difficult for the brain to put into long term memory –
  • thinking about fantasy first prepares us for situations that may come up in real life, narrative provides context.
  • The ‘old brain’ in humans is driven by basic primitive instincts such as hunger, sex and fight-or-flight are also intrinsically tied to emotion. 
  • The old brain does not understand numbers or abstract terms, like “integrated approach” or “comprehensive solution” which are an evolutionary part of our new brain
  • he old brain is influenced by beginnings and endings like in a simple story structure with patterns we can recogniz
  • It is important to not only recognize the history behind storytelling but explore why it is so prevalent across centuries, cultures and mediums
  • hearing a story in narrative about a specific situation actually helps us prepare for when this situation potentially happens to us.
  • share information with each other and will continue no matter what the medium.
  • We want stories to be memorable so they can easily be shared with others creating word of mouth.
Zach Fenlon

Post-traumatic stress disorder - TheFamily Health Guide - 1 views

www.health.harvard.edu/...update0405d.shtml

shared by Zach Fenlon on 03 May 13 - No Cached
  • Post-traumatic stress disorder
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      This link is credible because it is from studies conducted by the well known University Harvard
  • Under the current official definition, PTSD is diagnosed only if you have been exposed to actual or threatened death or serious injury and responded with fear, helplessness, or horror.
  • The point in a person’s life when a trauma occurs may also predict her likelihood of developing the disorder.
  • ...12 more annotations...
  • some women develop PTSD after a traumatic childbirth.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I find this very interesting, i was completely unaware that a milestone this common could lead to PTSD. 
  • PTSD may also occur following a heart attack or diagnosis of cancer.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      More examples that i never even considered possible. 
  • Avoidance: Avoiding thoughts, feelings, activities, places, and people associated with the trauma. This may result in social withdrawal and becoming numb to positive as well as negative emotions.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I did not know this to be a symptom. I wonder how easy it would be to identify. 
  • Symptoms lasting more than three months are considered chronic PTSD
  • Occasionally, someone develops “delayed PTSD” six months later or more, following a reminder of the event.
  • In the June 28, 2004, Archives of Internal Medicine, researchers from the Veterans Administration reported that women with PTSD have more medical conditions and worse physical health than non-traumatized women, even those with depression.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      At first i only associated PTSD with causing suicide, but i didn't realize that it is also impacted the physical health or it's subjects. 
  • “The amygdala appears to be overreactive in PTSD. We’re currently examining whether it is already overreactive, making someone more vulnerable to PTSD, or becomes that way in response to trauma,”
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      This interests me because from what i understand, perhaps PTSD could be avoided in patients who are already more vulnerable. 
  • the hippocampus and the anterior cingulate cortex, appear not to function as well in those with PTSD.”
  • gradual and repeated exposure can reduce symptoms and help change how you respond to the triggering situations.
  • although not all clinical trials have shown them to work better than placebo.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I would like to read more on some of these studies. 
  • adrenaline acts to strengthen memories,
  • testing whether an adrenaline-reducing medication, the hypertension drug propranolol, might help block abnormal memory formation and prevent PTSD.
Joe Inhaber

The Psychology of Music: Effects on Behavior, Intelligence, Learning, Pain and Health |... - 0 views

jennifercopley.suite101.com/the-psychology-of-music-a45967

shared by Joe Inhaber on 18 Mar 12 - No Cached
    • Joe Inhaber
      Joe Inhaber on 18 Mar 12
       
      Different kinds of music better of your intelligence than others, Mozart Better than Metal.
  • Merrill h
  • ad one group of mice listen to classical music 24 hours a day and another to heavy metal music. He then timed the mice as they ran through mazes to see if the music affected their speed of learning.
  • ...8 more annotations...
  • In a second experiment, mice that listened to Mozart for 10 hours a day dramatically improved their maze-solving abilities, while the heavy metal mice actually became worse at solving mazes than they had been at the beginning of the experiment.
    • Joe Inhaber
      Joe Inhaber on 18 Mar 12
       
      Music Helps With Verbal Memory
  • intelligence test scores grew higher in children who took lessons in keyboarding or singing.
  • music lessons scored higher on tests of verbal memory than a control group of students without musical training.
  • classify words as violent or nonviolent, those who had listened to violent lyrics were more likely to ascribe aggressive meanings to words such as “rock” and “stick.”
  • link between youth violence and violent media, including music
  • professor James Gundlach found higher rates of suicide among those who listen to country music.
    • Joe Inhaber
      Joe Inhaber on 18 Mar 12
       
      Country Music Is bad
  • Joe Inhaber on 18 Mar 12
     
    Music Behavior
Raghav Mohan

The Effects of Exercise on the Brain - 0 views

serendip.brynmawr.edu/...mmcgovern.html

brain psychology depression stress memory neurotransmitters exercise motivation help you learn neurogenesis BDNF phsyical mental health chemicals adolescent

shared by Raghav Mohan on 06 Apr 13 - Cached
  • Raghav Mohan on 06 Apr 13
     
    Site completely states the main things about the effects of exercise on the brain. It helped me understand the basic things it can do and i was rather amazed. If anyone is confused about what exercise can do for your mental health THIS is the site to go to. It is very reliable since it is dedicated to education (.edu) and the information is constantly updated.
  • ...2 more comments...
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* exercise balances out the chemicals i our brain which helps our nerve cells. And if you don't know our whole body functions on nerve cells (like a messenger) so without exercise we can never really perform to the fullest.
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* exercise also benefits us in many ways! for example: it avoids MAJOR stress from us. It also keeps us motivated and confident so that if ever a bad situation comes up, we would not go into a dull zone and become depressed.
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* It's good to be happy when exercising. Exercise also helps our reparative cell (we begin to lose nerve tissue nearing our 30's). Exercise helps slow that process down by A LOT. Which helps us live on healthy lived. People you see in the newspaper or online that are 100 years old! They don't just magically get that old by just sitting on there couch eating junk. They EXERCISE everyday to stay fit.
  • Raghav Mohan on 06 Apr 13
     
    *sticky note* It helps generate new neurons which provides many benefits. Study shows that people who began exercising at there teen years and that are now 65-70 are much more active and healthy than any other 65-70 year olds.
courtney galli

THE PSYCHOLOGY OF THE CULT EXPERIENCE - NYTimes.com - 0 views

www.nytimes.com/...gy-of-the-cult-experience.html

shared by courtney galli on 01 May 13 - No Cached
  • negative characteristics exhibited by the former cult members studied, said Dr. Clark, are depression, guilt, fear, paranoia, slow speech, rigidity of facial expression and body posture, indifference to physical appearance, passivity and memory impairment.
  • The techniques of many cults fall under the general rubric of brainwashing
  • Dr. Singer, ''cult leaders and their trainers exert a systematic social influence that can produce great behavioral changes.''
  • ...19 more annotations...
  • 'have taken techniques from the human-potential movement, from the encounter, sensitivitytraining and humanistic-psychology movements, and combined them with cult ideology and persuasive sales methods - and packaged them in various combinations.''
  • nationally is variously estimated at 300,000 to three million.
  • Dr. Singer estimates that there are 2,500 to 3,000 cults in the United States
  • United
  • Dr. Singer estimates that there are 2,500 to 3,000 cults in the United States
  • Whether or not a cult is destructive is determined by the morality of the cult leader and the nature of the leader's charismatic dream,
  • Not all cults are destructive, the researchers said, and many of those who join and remain in cults do so out of a sincere quest for religious connection.
  • Dr. Cath defined a cult as a group of people joined together by a common ideological system fostered by a charismatic leader
    • courtney galli
      courtney galli on 01 May 13
       
      Temporal lobe epilepsy is a form of focal epilepsy, a chronic neurological condition characterized by recurrent seizures.
  • ''the expectation is that they can transcend the imperfections and finitude of life.''
  • ''Often they set up a we-they philosophy: We have the truth and you do not.
  • ''Under the force of the conversion experience, people disappeared from their families and changed, sometimes after only a few days.''
  • More are male than female.
  • involves a vulnerable person
  • ''Cult recruiters frequent bus stations, airports, campuses, libraries, rallies, anywhere that unattached persons are likely to be passing through,''
  • Dr. Cath defined a cult as a group of people joined together by a common ideological system fostered by a charismatic leader
  • The symptoms of temporal lobe epilepsy,'' said Dr. Clark, ''are similar to those seen or reported as resulting from cult conversions: increased irritability, loss of libido or altered sexual interest; ritualism, compulsive attention to detail, mystical states, humorlessness and sobriety, heightened paranoia.''
  • Dr. Cath said: ''Keeping devotees constantly fatigued, deprived of sensory input and suffering protein deprivation, working extremely long hours in street solicitation or in cult-owned businesses, engaging in monotonous chanting and rhythmical singing, may induce psychophysiological changes in the brain. The rhythmical movement of the body can lead to altered states of consciousness, and changes in the pressure or vibration pattern of the brain may affect the temporal lobe.''
  • ''cult-conversion syndrome'' represents an overload of the brain's ability to process information.
gillian baron-goodman

The unconscious mind: Hidden depths | The Economist - 0 views

www.economist.com/21553413

mind freud unconscious modern hidden brain learning psychology

shared by gillian baron-goodman on 01 May 13 - No Cached
  • unconscious—a sort of shadowy basement of the mind
    • gillian baron-goodman
      gillian baron-goodman on 02 May 13
       
      a great metaphor, that helps people understand how the unconscious mind works
  • Freud's unconscious (a hot, claustrophobic place full of repressed memories and inappropriate sexual fantasies about one's parents)
  • place of super-fast data processing, useful survival mechanisms and rules of thumb about the world that have been honed by millions of years of evolution.
  • ...4 more annotations...
  • stitches together data on colour, shape, movement and perspective to create the sight enjoyed by the conscious part of the mind.
  • almost every piece of information they come across is a survival mechanism that evolved to aid quick decision making
  • ie behind the tendency for human beings to group people into races, genders, creeds and the like, and then to apply certain characteristics—unjustifiably—to every member of that group.
  • unconscious brains are better at using their conscious minds to overrule them.
Daryl Bambic

The two kinds of stories we tell about ourselves | - 0 views

ideas.ted.com/tories-we-tell-about-ourselves

#twitter narrative

shared by Daryl Bambic on 14 Jan 17 - No Cached
  • Our identities and experiences are constantly shifting
  • disparate pieces of our lives and placing them together into a narrative, we create a unified whole that allows us to understand our lives as coherent — and coherence, psychologists say, is a key source of meaning
  • narrative identity as an internalized story you create about yourself
  • ...9 more annotations...
  • divide their lives into chapters and to recount key scenes, such as a high point, a low point, a turning point or an early memory
  • interesting patterns
  • driven to contribute to society and to future generations, he found, are more likely to tell redemptive stories about their lives, or stories that transition from bad to good.
  • contamination story
  • less “generative,” or less driven to contribute to society and younger generations. They also tend to be more anxious and depressed
  • defined by growth, communion and agency.
  • edit, revise and interpret the stories we tell about our lives even as we are constrained by the facts
  • psychotherapist’s job is to work with patients to rewrite their stories in a more positive way.
  • this form of therapy is as effective as antidepressants or cognitive behavioral therapy.
Daryl Bambic

Behaviorism - 4 views

www.simplypsychology.org/behaviorism.html

behaviourism psychology

shared by Daryl Bambic on 26 Apr 12 - No Cached
  • Psychology should be seen as a science. 
  • Its theoretical goal is … prediction and control” (1913, p. 158).
  • concerned with observable behavior,
  • ...17 more annotations...
  • a person’s environment determines their behavior
  • 'tabula rasa' (a blank slate).
  • There is little difference between the learning that takes place in humans and that in other animals.  Therefore research can be carried out on animals as well as humans.
  • Behavior is the result of stimulus – response
  • no matter how complex,
  • All behavior is learnt from the environment
  • Limitations
  • Strengths
  • The psychodynamic approach (Freud) criticizes behaviorism as it does not take into account the unconscious mind’s influence on behavior, and instead focuses on external observable behavior.
  • (tabula rasa)
  • Humanism also rejects the nomothetic approach
  • humans have free will (personal agency
  • Chromosomes and hormones
  • Mediation processes occur between stimulus and response, such as memory, thinking, problem solving etc.
    • Daryl Bambic
      Daryl Bambic on 26 Apr 12
       
      What are the three main objections of the Behaviourism?
    • Marie-Lise Pagé
      Marie-Lise Pagé on 27 Apr 12
       
      The three main objections is that human cannot be compare to animals, human have free will and they make their own decisions and it doesn't take into account the unconscious mind.
    • Julian Posteraro
      Julian Posteraro on 27 Apr 12
       
      1) Humans have free will and are able to make their own decisions. This is objected because our actions are made based on our surroundings. 2) Animals and humans are not comparable. They are however because they can both be controlled by a stimulus for example. 3) People are born with a blank slate in their mind. Freud believed that they were actually born with instincts.  
    • kelsey sazant
      kelsey sazant on 27 Apr 12
       
      The three main objections of the Behaviourism is that humans cannot be accurately represented by animals because we have a different and more complex mind we also have free will and a different decision making process. Hormones also have a huge influence on our behaviour, this does not effect animals as drastically. 
    • Ally Talarico
      Ally Talarico on 27 Apr 12
       
      We are born with a "blank slate" therefore we are not born with a unconscious mind. Behavior isn't determined by our unconscious mind but by our environment. If it's not measurable, it's not a good theory. Also, we can't test on animals and just accept that they are the same as humans. They aren't. We are a lot more advanced and complex than most animals. We have free will and we make decisions differently than they do. 
    • Daryl Bambic
      Daryl Bambic on 26 Apr 12
       
      What are the strengths of Behaviourism?
    • Marie-Lise Pagé
      Marie-Lise Pagé on 26 Apr 12
       
      The strengths are that it's scientific so the experements done can support the theories. It helps us understand certain behaviours we have. Also, it can help us compare ourselves to animals since most of the experements are done on animals. 
    • Julian Posteraro
      Julian Posteraro on 27 Apr 12
       
      Behaviourism is beneficial because knowing that a simple or complex stimulas can trigger a certain reaction, we can learn how to better control other people or animals. For example, a stimulas can be used to train your pet animal or to calm your energetic child down. Knowing that behaviourism is predictable, we can have a certain amount of subtle control over others when needed, in therapy for example. There are also many experiments that help support the theories of Behaviourism. This is also something that is common between animals and humans. We both can react a certain way based on our environment. 
    • Ally Talarico
      Ally Talarico on 27 Apr 12
       
      It's scientific, it's highly applicable through therapy, it emphasizes objective measurement. There are many experiments to support theories as well. 
    • kelsey sazant
      kelsey sazant on 27 Apr 12
       
      The main strengths of Behaviourism are that it is scientific and therefore can test and approve or reject falsifiable theories. It can also be used as therapy or treatment if used or understood properly. It also helps us understand our behaviours by comparing them to animals, this helps us further understand our own species through the observation of another. 
    • Daryl Bambic
      Daryl Bambic on 26 Apr 12
       
      Why is Behaviourism primarily concerned with observable behaviour? How is that different from Freudian psychoanalytic theory?
    • Marie-Lise Pagé
      Marie-Lise Pagé on 26 Apr 12
       
      Behaviourism is primarily concerned with observable  behaviour because it wants to have data and the only way to get it is by seeing something happen. It is different than the Freudian psychoanalytic because Freud's theory was that you can't change the behaviour, but in behaviourism we can change the reaction.  Behaviourism says that internal events like thinking will be explained with olur behaviour.
    • Jordyn Shell
      Jordyn Shell on 27 Apr 12
       
      Behaviourism is primarily concerned with observable  behaviour because the only way to know if something is occurring is to OBSERVE IT, hence 'observable behaviour' (behaviours which are required to be seen, like MLP said). It's different than Freud's theory because he believed that behaviour was permanent, no matter what the behaviour was. However you acted and such wasn't controllable or changeable.
    • Ally Talarico
      Ally Talarico on 27 Apr 12
       
      Behaviorism is proven by observation. Also, the theory explains that we can change the reaction of certain other actions. Freudian theory believes that behavior or permanent. Although we believe that we are being rational when making decisions, we really aren't.
    • Eli Michon
      Eli Michon on 27 Apr 12
       
      Behaviorism need observation to be justified because you cant know what is happening unless it's witnessed. when thinking about this, i think of how a person under arrest is innocent until proven guilty. Freudian theory however presumed that behavior was a permanent thing and that every psychological advance you made would be determined and preset.
    • Julian Posteraro
      Julian Posteraro on 27 Apr 12
       
      Behaviourism is concerned with observable behaviour because our environment determines our behaviour. Technically, people have no free will because every action made is a reaction to another. Freud doesn't take into consideration the unconscious mind and disregards behaviourism. He also believes that we are born with instincts and not with "tabula rasa". These two theories are different because if our surroundings can predetermine our behaviour, then our behaviour isn't permanent unless our environment is.  
    • kelsey sazant
      kelsey sazant on 27 Apr 12
       
      Behaviorism is primarily concerned with observable behaviour because the only way to be certain that a change is occurring is to see it. This is quite different than Freud's theory because he believed that the behaviours that humans have cannot be altered. However, although our behaviours are believed to be set in stone, some things like routines and environments can change our reactions and perspectives. 
    • Emilie L
      Emilie L on 27 Apr 12
       
      'Because the study of behavior(ism) relies on the things we do visually (thus observable behavior). Like the text mentions, its an external and measurable study, instead of "average" physcology which is passed off on internal oberservaton (thoughts). It's different because Freudian theory suggest that everything is done mentally: our decisions, reactions. Happens through the brain; behaviorism suggests that we can study something that is said to be in our minds, based off of our actions (externally)
Joe Inhaber

Music and the Brain - 0 views

www.cerebromente.org.br/...musica.html

shared by Joe Inhaber on 18 Mar 12 - Cached
  • In general, responses to music are able to be observed. It has been proven that music influences humans both in good and bad ways.
  • usic is thought to link all of the emotional, spiritual, and physical elements of the universe
  • change a person's mood, and has been found to cause like physical responses in many people simultaneously
  • ...12 more annotations...
    • Joe Inhaber
      Joe Inhaber on 18 Mar 12
       
      Mozart is good for you because it relaxes the brain.
  • The power of music to affect memory is quite intriguing. Mozart's music and baroque music, with a 60 beats per minute beat pattern, activate the left and right brain. The simultaneous left and right brain action maximizes learning and retention of information. The information being studied activates the left brain while the music activates the right brain. Also, activities which engage both sides of the brain at the same time, such as playing an instrument or singing, causes the brain to be more capable of processing information.
  • strengthen or weaken emotions
  • certain types of music such as Mozart's Sonata for Two Piano's in D Major before taking a test
  • releases neurons in the brain which help the body to relax.
  • average of 119
  • f 111,
  • average of 110
  • Healthy and Not So Healthy Effects
  • studying the effects of the beat of the music. It was found that slow music could slow the heartbeat and the breathing rate as well as bring down blood pressure. Faster music was found to speed up these same body measurements.
  • One cannot deny the power of music.
  • study music have higher grade point averages that those who don't
vince chatigny-barbosa

What Success Does for the Brain - 1 views

www.findingdulcinea.com/...uccess-Does-for-the-Brain.html

shared by vince chatigny-barbosa on 21 Mar 12 - No Cached
  • the brain appears to react more to success than failure, supporting previous evidence that we learn more from a positive outcome than a negative one.
  • Monkeys
  • family pets respond more to reward than punishment
  • ...6 more annotations...
  • the prefrontal cortex and the striatum—“keep track of recent successes and failures for many seconds, long enough for it to play a role in guiding the learning the next time an opportunity to learn comes up
  • monkeys’ brains are similar enough to humans
  • neural processing in the brain improves after a recent success and doesn't improve much after a recent failure
  • [T]he neurons themselves retained a memory of the correct action, paving the way for continued success
  • a study by psychology professor Mario Liotti. Liotti and his team examined magnetic resonance imaging (MRI) scans of the brains of swimmers who failed to qualify for the 2004 Olympic team. The scans were recorded while the swimmers watched videos of their failed qualifying races. Liotti “found that a region of the brain that plans future actions (the pre-motor cortex) appeared inhibited when the elite athletes saw themselves “lose,”
  • But endorphins, which are “stimulated by exercise alone and heightened when accompanied by experiences like winning or a spectacular performance,” create “ephemeral” reactions in the brain
Daryl Bambic

1.1 Psychology as a Science | Introduction to Psychology - 1st Canadian Edition - 1 views

opentextbc.ca/...1-1-psychology-as-a-science

shared by Daryl Bambic on 03 Dec 16 - No Cached
  • Because values cannot be considered to be either true or false, science cannot prove or disprove them.
    • Daryl Bambic
      Daryl Bambic on 03 Dec 16
       
      Falsifiability + Popper
    • Daryl Bambic
      Daryl Bambic on 20 Aug 21
       
      See Popper and why it is important to be able to prove something false.
  • This factual information can and should be made available to help people formulate their values about abortion and incarceration, as well as to enable governments to articulate appropriate policies
  • Although scientists use research to help establish facts, the distinction between values and facts is not always clear-cut. Sometimes statements that scientists consider to be factual turn out later, on the basis of further research, to be partially or even entirely incorrect
  • ...24 more annotations...
  • A major goal of psychology is to predict behaviour by understanding its causes. Making predictions is difficult, in part because people vary and respond differently in different situations.
  • differences in extraversion, intelligence, self-esteem, anxiety, aggression, and conformity.
  • we cannot always predict who will become aggressive or who will perform best in graduate school or on the job.
  • predictions made by psychologists (and most other scientists) are only probabilistic.
  • behaviour is that almost all behaviour is multiply determined, or produced by many factors.
  • depression is caused by lower-level genetic factors, by medium-level personal factors, and by higher-level social and cultural factors.
  • single cause.
  • are not independent of one another
  • much human behaviour is caused by factors that are outside our conscious awareness,
  • Sigmund Freud (1856-1939), who argued that many psychological disorders were caused by memories that we have repressed and thus remain outside our consciousness.
  • Research demonstrates that individuals who are exposed to highly stressful situations over long periods of time develop more health problems than those who are not
    • Daryl Bambic
      Daryl Bambic on 20 Aug 21
       
      "Research demonstrates"...what is wrong with this? Can we know how this study was conducted? What were the variables? Was it correlation or causation?
  • Although science is not perfect, the requirements of empiricism and objectivity result in a much greater chance of producing an accurate understanding of human behaviour than is available through other approaches.
    • Daryl Bambic
      Daryl Bambic on 20 Aug 21
       
      Great psychologists have not used the scientific method and contributed important insights into human behaviour. What role does the unconscious mind play in behaviour?
  • biological influences
  • abilities and characteristics of individual people
  • social groups,
  • cognitive and motivational biases
  • Research psychologists use scientific methods to create new knowledge about the causes of behaviour, whereas psychologist-practitioners, such as clinical, counselling, industrial-organizational, and school psychologists, use existing research to enhance the everyday life of others.
    • Daryl Bambic
      Daryl Bambic on 20 Aug 21
       
      Leave a sticky note for yourself or others with whom you share this page.
  • collect and interpret data in their everyday lives
  • accepting explanations for events without testing them thoroughly may lead us to think that we know the causes of things when we really do not.
  • Empirical methods include the processes of collecting and organizing data and drawing conclusions about those data
  • scientific method as the set of assumptions, rules, and procedures that scientists use to conduct empirical research.
  • Statements that cannot be objectively measured or objectively determined to be true or false are not within the domain of scientific inquiry
  • Values are personal statements such as “Abortion should not be permitted in this country,” “I will go to heaven when I die,”
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