astronomy

Human Cognitive Abilities

Human Cognitive Abilities is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Human Cognitive Abilities rather than just read about it. In short: Human Cognitive Abilities: A Survey of Factor-Analytic Studies is a 1993 book by psychologist John B. Carroll.

Key takeaways

Human Cognitive Abilities belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Human Cognitive Abilities to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Human Cognitive Abilities from memory before moving on to harder problems.

Reference excerpt

Human Cognitive Abilities: A Survey of Factor-Analytic Studies is a 1993 book by psychologist John B. Carroll. It provides an overview of psychometric research using factor analysis to study human intelligence. It has proven highly influential in subsequent intelligence research; in 2009, Kevin McGrew described it as a "seminal treatise". The majority of datasets analyzed in the book were later compiled and made freely available on the Woodcock-Muñoz Foundation Human Cognitive Abilities online archive.

Content Human Cognitive Abilities is divided into three parts: an introductory background section, a section discussing the different domains of cognitive ability, and a section discussing more general issues related to the study of such abilities, such as the three-stratum theory.

Reviews Douglas A. Bors reviewed the book favorably in the Canadian Journal of Experimental Psychology, concluding that "It undoubtedly is a book that anyone interested in cognitive abilities would wish to explore because of its encyclopedic, in-depth coverage of the topic." In the journal Gifted Child Quarterly, Michael C. Pyryt of the University of Calgary described the book as "...a remarkable achievement that should be of interest to everyone in gifted education" and "an important contribution to the field of individual differences." Neville A. Stanton stated that "The work presented...appears to be as exhaustive as it is comprehensive." In another favorable review, Timothy Z. Keith predicted that the book "...will become a sourcebook for researchers and an invaluable resource for others interested in human cognitive abilities." Robert B. Burns of the University of California, Riverside praised it as "truly a remarkable book" and as "simply the finest work of research and scholarship I have read". Professor Jordan B Peterson stated in a similar manner that "...this is a book that everyone who is a psychologist [needs to read in order to be one]."

Influence According to Schneider & McGrew, Human Cognitive Abilities was the first ever book to present "an empirically based taxonomy of human cognitive abilities...in a single, coherent, organized, systematic framework". They also described Carroll's book as "a much-needed Rosetta stone" for future human intelligence researchers. Arthur Jensen referred to the book as Carroll's "crowning achievement" and "a truly monumental work. It was a fulfillment of something that most of us would agree needed to be done, but it seemed too vast an undertaking to imagine how it could ever be done effectively and adequately." In 1998, Carroll himself described the book's publication as "the most bracing event of my life" over the previous few years.

References

Worked examples

Example 1 — a first encounter with Human Cognitive Abilities

Start with the simplest possible case. Write down what Human Cognitive Abilities claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Human Cognitive Abilities before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Human Cognitive Abilities ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Human Cognitive Abilities

In research: Human Cognitive Abilities appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Human Cognitive Abilities in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Human Cognitive Abilities is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1993 non-fiction books, Books about human intelligence, Cambridge University Press books, so understanding it makes those chapters shorter.
In everyday life: Look for Human Cognitive Abilities outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Human Cognitive Abilities” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Human Cognitive Abilities in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Human Cognitive Abilities means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Human Cognitive Abilities out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Human Cognitive Abilities in simple terms?

Human Cognitive Abilities: A Survey of Factor-Analytic Studies is a 1993 book by psychologist John B. Carroll.

Why does Human Cognitive Abilities matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Human Cognitive Abilities?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Human Cognitive Abilities.