The Truth About Hormones: What's Going on when We're Tetchy, Spotty, Fearful, Tearful or Just Plain Awful

Vivienne Parry

What exactly is going on when we're tetchy, spotty, fearful, tearful or just plain awful? Hormones rule our internal world: they control our growth, our metabolism, weight, waterbalance, body clocks, fertility, muscle bulk, mood, speed of ageing, whether we want sex or not (and whether we enjoy it) and even whom we fall in love with. Their effects may occur in seconds and be over in a flash, or emerge over months and last for years. In The Truth About Hormones, Vivienne Parry explains how exactly these mysteriously powerful chemicals affect our bodies and our behaviour.

ScienceScience · medium confidenceScience81 signalsLlm Classifier: Science -> ScienceKeyword Classifier: Medicine & Public Health -> Medicine & Public HealthTopic Classifier: Medicine, Health & the Body -> Medicine & Public HealthMedicine, Health & the BodyPublic Health Systems
Experimental book profileGenerated by GPT-5.4 nano · may contain inaccuracies

This is an unverified interpretation of the catalog description, offered as an opt-in discovery experiment—not as bibliographic fact.

  1. 01 Central figures

    None extracted with sufficient confidence.

  2. 02 Central places

    None extracted with sufficient confidence.

  3. 03 Suggested argument

    No argument inferred with sufficient confidence.

    This suggestion did not meet the normal display threshold and is more likely to be wrong.

    Hormones significantly control human growth, metabolism, weight and body timing, and also influence mood, fertility, ageing, sexual desire and enjoyment, and even whom people fall in love with.

    Model confidence 56%

  4. 04 Reading orientation

    30 / 100 academic

    Serious trade

    An estimate of intended readership and scholarly apparatus—not quality or importance.

Confidence percentages are the model's own estimates. Profile confidence: 72%.