biology

Rachel Sarah Herz

Rachel Sarah Herz is a biology 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 Rachel Sarah Herz rather than just read about it. In short: Rachel Sarah Herz is a Canadian and American psychologist and cognitive neuroscientist, recognized for her research on the psychology of smell. Background Rachel Herz completed her undergraduate degree in psychology and biology at Queen's University in Kingston, Ontario, and an MA and PhD in the Psychology Department at the University of Toronto.

Key takeaways

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

Reference excerpt

Rachel Sarah Herz is a Canadian and American psychologist and cognitive neuroscientist, recognized for her research on the psychology of smell.

Background Rachel Herz completed her undergraduate degree in psychology and biology at Queen's University in Kingston, Ontario, and an MA and PhD in the Psychology Department at the University of Toronto. After completing her PhD in 1992, she won a Natural Sciences and Engineering Research Council (NSERC) Post-Doctoral Award and took her research to the University of British Columbia. In 1994, she received the Ajinomoto USA Inaugural Award for Promising Young Scientists and joined the Monell Chemical Senses Center in Philadelphia as an assistant member. In 2000, Herz joined the faculty at Brown University, first as a member of the Psychology Department and now as an adjunct assistant professor in the Department of Psychiatry and Human Behavior of Brown University Medical School. She was part-time faculty in the Department of Psychology and Neuroscience at Boston College from 2013-2022. Herz is a multiple TED-X speaker and since the mid-1990s Herz has been consulting for many of the world's leading multinational fragrance and flavor companies and regularly lectures to national and international audiences. In 2004 Herz had to change her relationship with Brown University to a more limited involvement so that she could pursue other creative enterprises. It was at this time that she began writing The Scent of Desire: Discovering Our Enigmatic Sense of Smell (William Morrow/Harper Collins Publishers) as well as working on other means to educate and stimulate the general public about the chemical senses. Her commercial ventures include The Educated Palate. Herz has Canadian and American citizenship. Her father was the mathematician Carl S. Herz.

Psychology of smell Her work examines with how language and emotion can affect odor perception and her laboratory has empirically demonstrated the first instance of olfactory illusions created by words alone. Herz also studies how we perceive food and how food-based emotions influence us. Theoretically guided by perspectives from cognitive psychology and evolutionary biology, Herz uses psychophysical, self-report, cognitive-behavioral and neurological techniques, including functional magnetic resonance imaging (fMRI), to investigate these topics.

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Rachel Sarah Herz

Start with the simplest possible case. Write down what Rachel Sarah Herz claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Rachel Sarah Herz 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 Rachel Sarah Herz 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 Rachel Sarah Herz

In research: Rachel Sarah Herz appears in biology 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 Rachel Sarah Herz 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: Rachel Sarah Herz is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century American psychologists, 21st-century American women scientists, American neuroscientists, so understanding it makes those chapters shorter.
In everyday life: Look for Rachel Sarah Herz 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 Rachel Sarah Herz in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Rachel Sarah Herz 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 Rachel Sarah Herz out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Rachel Sarah Herz in simple terms?

Rachel Sarah Herz is a Canadian and American psychologist and cognitive neuroscientist, recognized for her research on the psychology of smell. Background Rachel Herz completed her undergraduate degree in psychology and biology at Queen's University in Kingston, Ontario, and an MA and PhD in the Ps…

Why does Rachel Sarah Herz matter?

Because it connects several biology 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 Rachel Sarah Herz?

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 Rachel Sarah Herz.