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astronomy

James T. Enns

James T. Enns 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 James T. Enns rather than just read about it. In short: James T. Enns is a Canadian psychologist and academic known for his research in visual perception, attention, social perception, and cognitive development.

Key takeaways

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

Reference excerpt

James T. Enns is a Canadian psychologist and academic known for his research in visual perception, attention, social perception, and cognitive development. He is a professor of psychology and a distinguished university scholar at the University of British Columbia (UBC), where he directs the UBC Vision Lab.

Early life and education Raised as one of seven siblings on a mixed berry–dairy farm in Abbotsford, BC, Enns completed his undergraduate studies at the University of Winnipeg, earning a Bachelor of Arts with Honours in psychology in 1980. He pursued graduate work at Princeton University, where he received an M.A. in 1982 and a Ph.D. in psychology in 1984.

Academic career From 1984 to 1987, Enns served as assistant professor at Dalhousie University. He joined the University of British Columbia in 1987 as an assistant professor, was promoted to associate professor in 1990, and became a full professor in 1996. In 2003, he was named a distinguished university scholar at UBC. Enns has held editorial positions in several leading journals. He served as an associate editor for Psychological Science (2000–2003), Perception & Psychophysics (2005–2007), and Consciousness and Cognition (2007–2010). From 2012 to 2017, he was editor-in-chief of the Journal of Experimental Psychology: Human Perception and Performance. He is also the series editor of Elements in Perception, published by Cambridge University Press (2018–present).

Research Enns' research spans cognitive psychology, vision science, and developmental psychology. His work has contributed to understanding how attention and perception develop, and how the brain processes visual information for perception and action. Among his most cited contributions are studies on object substitution masking, the role of prediction in visual processing, and changes in visual attention across the lifespan.

Selected honors 2013 – Donald O. Hebb Distinguished Contribution Award, Canadian Society for Brain, Behaviour, and Cognitive Science 2009 – Fellow, Society of Experimental Psychologists 2009 – Fellow, Psychonomic Society 2007 – Fellow, Association for Psychological Science 2004 – Robert Knox Master Teaching Award, Department of Psychology, UBC 2002 – Fellow of the Royal Society of Canada

Selected works

Books Enns, J.T. (2004). The Thinking Eye, the Seeing Brain. New York: W.W. Norton. Coren, S., Ward, L.M., & Enns, J.T. (2004). Sensation and Perception (6th ed.). New York: Wiley. Coren, S., Ward, L.M., & Enns, J.T. (2001). Sensación y percepción (5th ed.). Mexico: McGraw-Hill Interamericana. Coren, S., Ward, L.M., & Enns, J.T. (1999). Sensation and Perception (5th ed.). New York: Harcourt Brace. Coren, S., Ward, L.M., & Enns, J.T. (1994). Sensation and Perception (4th ed.). New York: Harcourt Brace. Collyer, C., & Enns, J.T. (1986). Analysis of Variance: The Basic Designs. Chicago: Nelson-Hall.

Edited volumes Burack, J.A., Enns, J.T., & Fox, N.A. (Eds.). (2012). Cognitive Science, Development, and Psychopathology: Typical and Atypical Developmental Trajectories of Attention. Oxford University Press. Burack, J.A., & Enns, J.T. (Eds.). (1997). Attention, Development, and Psychopathology: A Merging of Disciplines. New York: Guilford Press. Enns, J.T. (Ed.). (1990). The Development of Attention: Research and Theory. Amsterdam: Elsevier.

References

Worked examples

Example 1 — a first encounter with James T. Enns

Start with the simplest possible case. Write down what James T. Enns 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 James T. Enns 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 James T. Enns 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 James T. Enns

In research
James T. Enns 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 James T. Enns 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
James T. Enns is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the University of British Columbia, Canadian psychologists, Fellows of the Royal Society of Canada, so understanding it makes those chapters shorter.
In everyday life
Look for James T. Enns 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.
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How to study James T. Enns in 20 minutes

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

Frequently asked questions

What is James T. Enns in simple terms?

James T. Enns is a Canadian psychologist and academic known for his research in visual perception, attention, social perception, and cognitive development.

Why does James T. Enns 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 James T. Enns?

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 James T. Enns.

Tags

  • Academic staff of the University of British Columbia
  • Canadian psychologists
  • Fellows of the Royal Society of Canada
  • Living people
  • Princeton University alumni
  • University of Winnipeg alumni
  • Vision scientists

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