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Obviously, Jensen’s interpretation of his own data caused an intense response in a nation that continued to grapple with the effects of racism (Fox, 2012). However, Jensen’s ideas were not solitary or unique; rather, they represented one of many examples of psychologists asserting racial differences in IQ and cognitive ability. In fact, Rushton and Jensen (2005) reviewed three decades worth of research on the relationship between race and cognitive ability. Jensen’s belief in the inherited nature of intelligence and the validity of the IQ test to be the truest measure of intelligence are at the core of his conclusions. If, however, you believe that intelligence is more than Levels I and II, or that IQ tests do not control for socioeconomic and cultural differences among people, then perhaps you can dismiss Jensen’s conclusions as a single window that looks out on the complicated and varied landscape of human intelligence.

In a related story, parents of African American students filed a case against the State of California in 1979, because they believed that the testing method used to identify students with learning disabilities was culturally unfair as the tests were normed and standardized using white children ( Larry P. v. Riles ). The testing method used by the state disproportionately identified African American children as mentally retarded. This resulted in many students being incorrectly classified as “mentally retarded.” According to a summary of the case, Larry P. v. Riles :

In violation of Title VI of the Civil Rights Act of 1964, the Rehabilitation Act of 1973, and the Education for All Handicapped Children Act of 1975, defendants have utilized standardized intelligence tests that are racially and culturally biased, have a discriminatory impact against black children, and have not been validated for the purpose of essentially permanent placements of black children into educationally dead-end, isolated, and stigmatizing classes for the so-called educable mentally retarded. Further, these federal laws have been violated by defendants' general use of placement mechanisms that, taken together, have not been validated and result in a large over-representation of black children in the special E.M.R. classes. ( Larry P. v. Riles , par. 6)
Once again, the limitations of intelligence testing were revealed.

What are learning disabilities?

Learning disabilities are cognitive disorders that affect different areas of cognition, particularly language or reading. It should be pointed out that learning disabilities are not the same thing as intellectual disabilities. Learning disabilities are considered specific neurological impairments rather than global intellectual or developmental disabilities. A person with a language disability has difficulty understanding or using spoken language, whereas someone with a reading disability, such as dyslexia, has difficulty processing what he or she is reading.

Often, learning disabilities are not recognized until a child reaches school age. One confounding aspect of learning disabilities is that they often affect children with average to above-average intelligence. At the same time, learning disabilities tend to exhibit comorbidity with other disorders, like attention-deficit hyperactivity disorder (ADHD). Anywhere between 30–70% of individuals with diagnosed cases of ADHD also have some sort of learning disability (Riccio, Gonzales,&Hynd, 1994). Let’s take a look at two examples of common learning disabilities: dysgraphia and dyslexia.

Dysgraphia

Children with dysgraphia    have a learning disability that results in a struggle to write legibly. The physical task of writing with a pen and paper is extremely challenging for the person. These children often have extreme difficulty putting their thoughts down on paper (Smits-Engelsman&Van Galen, 1997). This difficulty is inconsistent with a person’s IQ. That is, based on the child’s IQ and/or abilities in other areas, a child with dysgraphia should be able to write, but can’t. Children with dysgraphia may also have problems with spatial abilities.

Students with dysgraphia need academic accommodations to help them succeed in school. These accommodations can provide students with alternative assessment opportunities to demonstrate what they know (Barton, 2003). For example, a student with dysgraphia might be permitted to take an oral exam rather than a traditional paper-and-pencil test. Treatment is usually provided by an occupational therapist, although there is some question as to how effective such treatment is (Zwicker, 2005).

Dyslexia

Dyslexia is the most common learning disability in children. An individual with dyslexia    exhibits an inability to correctly process letters. The neurological mechanism for sound processing does not work properly in someone with dyslexia. As a result, dyslexic children may not understand sound-letter correspondence. A child with dyslexia may mix up letters within words and sentences—letter reversals, such as those shown in [link] , are a hallmark of this learning disability—or skip whole words while reading. A dyslexic child may have difficulty spelling words correctly while writing. Because of the disordered way that the brain processes letters and sound, learning to read is a frustrating experience. Some dyslexic individuals cope by memorizing the shapes of most words, but they never actually learn to read (Berninger, 2008).

Two columns and five rows all containing the word “teapot” are shown. “Teapot” is written ten times with the letters jumbled, sometimes appearing backwards and upside down.
These written words show variations of the word “teapot” as written by individuals with dyslexia.

Summary

Genetics and environment affect intelligence and the challenges of certain learning disabilities. The intelligence levels of all individuals seem to benefit from rich stimulation in their early environments. Highly intelligent individuals, however, may have a built-in resiliency that allows them to overcome difficult obstacles in their upbringing. Learning disabilities can cause major challenges for children who are learning to read and write. Unlike developmental disabilities, learning disabilities are strictly neurological in nature and are not related to intelligence levels. Students with dyslexia, for example, may have extreme difficulty learning to read, but their intelligence levels are typically average or above average.

Personal application question

Do you believe your level of intelligence was improved because of the stimuli in your childhood environment? Why or why not?

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Questions & Answers

how far in thought and, verbally expressing your thought, does it become a disorder? so, in other words, are our brains really our brains by other professionals who, in my mind, portraying a Judge.. penalties of how you perceive YOUR life?
Stepphun Reply
what is true experiment and quasi experiment
Agunwiche Reply
In a true experiment, participants are randomly assigned to either the treatment or the control group, in a quasi-experiment they are not assigned randomly in.
Lyric
if I'm thinking about it the way you're asking. I haven't been on here in awhile lol
Lyric
what is general intelligence?
kiya Reply
there is no exact definition for intelligence. but some argues that it's organization of mental ability and how we use this ability in any particular situation..
gokul
what is application of humanistic theory of classroom
Afreen Reply
The humanistic learning theory developed further and harnesses the idea that if students are upset, sad, or distressed, they're less likely to be able to focus on learning. This encourages teachers to create a classroom
Dhwani
state the brief history of psychology
James
The history of psychology as a scholarly study of the mind and behavior dates back to the Ancient Greeks. ... Psychology as a self-conscious field of experimental study began in 1879, in Leipzig Germany, when Wilhelm Wundt founded the first laboratory dedicated exclusively to psychological research
Dhwani
can anyone explain sleep and it's stages?
Shachi Reply
yes
Dhwani
please let me know
Shachi
sleep works in three hour stages. falling asleep rem, waking back up. do you have a spicific question?
Nathaniel
When thinking about getting the sleep you need, it’s normal to focus on how many hours of sleep you get. While sleep duration is undoubtedly important, it’s not the only part of the equation. It’s also critical to think about sleep quality and whether the time spent sleeping is actually restorative
Dhwani
sleep studies have proven that how you aproach your sleep sycle is important. people will constantly concern thwmselves with how much sleep instead of the quality of sleep they are getting. it is better to get 3 houts of sleepless rest then it is to get 6 of strained sleep
Nathaniel
I mean stages of sleep
Shachi
and it's explaination
Shachi
thanks all😊
Shachi
How brain power can be used to control physical things?
Ali Reply
can anyone explain sleep and it's stages?
Shachi
what is the role of psychology in the development of therapies for disorders of a circadian rhythm?
wazir Reply
what is the role of psychology in the development of therapies for disorders of circadian rhythm?
wazir
To study Abnormal Psychology means, to study mainly the nature of
Baddo Reply
abnormal psychology? can you explain please?
la
abnormal, this branch of psychology typically deals with behavior in a clinical context.
pakki
yo
Baddo
To study Abnormal Psychology means, to study mainly the nature of 1). Conscious Mind 2). Unconscious Mind 3). Subconscious Mind 4). Normal Mind
pakki
yo
Kylee
abnormal psychology- is the scientific study of Psychological disorders and their treatments
utkarsh
Utkarsh Verma can you help me pass out my exams? tomorrom
Baddo
10 - 11 MCQ test can you all or some help? the only subject I'm weak in is psychology
Baddo
which branch of psychology is the test on?
pakki
How Abnormal Behavior is Defined While it may seem that the definition of “abnormal” indicates a behavior that is considered outside of the human norm, it is actually a much slipperier slope. Therefore, abnormal psychology takes on the task of scientifically studying and classifying human behaviors
Anye
Yo
Monica
What is the role of psychology in the development of therapies for circadian rhythm disorders?
wazir
please I wish to find out how difficult/easy it is, for someone with a bachelor degree in philosophy to continue with masters and doctoral in psychology, specifically, I-O psychology.
Anye
do the individuals know that they are being researched on? and why does anyone speak up regarding the matter? is it "don't ask, don't tell" policy?
Stepphun Reply
examine any 5 perceptual principals of organization
kundai Reply
closure, pragnanz, proximity, continuity, similarity, inclusiveness
Shachi
what is circadian rhythm
Islamic
Is it possible for a child to be schizophrenic?
Esther Reply
yes. early onset of schizophrenia starts at 13 to 18. very rare but possible.
Kristel
Good question
Mulder
It's uncommon for children to be diagnosed with schizophrenia.
pakki
what is the role of psychology in the development of therapies for circadian rhythm disorders?
wazir
is there a difference between age and romantic attachment style?
Alysha Reply
I don't think so. Well, not always. Certain things should be timeless.
Know
I'm 48 & he's 26 ...so we shall see?
Tanya
in my opinion if you both are comfortable with each other then definitely age is nothing but a number but then also there will be little difference in the cognition due to age
utkarsh
yes Utkarsh.I agree with you.We call it as generation gap. But there can be exceptions also...
Shailaja
yes generation gap can affect the relationship but this totally depends on the couple that how they settle up with each other
utkarsh
that is true, balance is needed. I spent a long time with an older man and I was more his child than his partner. power struggles are hard in relationships with generational gaps
Ashley
I think all it all depends on your comfort or braveness and attitude toward life, then age is just numbers.
Sujeet
new perspective n ones mindset towards life plays an important role... if the change is for gud.. go-ahead
Smitha
Yes romantic attachment styles change with age if that's what you are asking. here is where you can read more about it ***google.com/amp/s/qz.com/1206940/attachment-style-changes-with-age/amp/
krish
can empirical research be performed on people being diagnosed or people who have borderline personality disorder?
Stepphun Reply
yes it can
Angela
***pubmed.ncbi.nlm.nih.gov/3711874/
Angela
thank you for the feedback
Stepphun
👍
Angela
yes?
Stepphun
discuss the three models of positional coding in working memory citing examples.Please help me with points to this question
jane Reply
can you clear me up a doubt that for to become a psychriatist what process are needed
Mimi Reply

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Source:  OpenStax, Psychology. OpenStax CNX. Feb 03, 2015 Download for free at https://legacy.cnx.org/content/col11629/1.5
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