Intelligence: A Very Short Introduction - Ian J. Deary 2020

Intelligence: A Very Short Introduction - Ian J. Deary 2020

Preface and acknowledgements

Is there one intelligence or many?

What happens to intelligence as we grow older?

Are there sex differences in intelligence?

What are the contributions of environments and genes to intelligence differences?

Are smarter people faster?

What do more intelligent brains look like?

Does intelligence matter in the school and the workplace?

Does intelligence matter for health and longer life?

Is intelligence increasing generation after generation?

Do psychologists agree about intelligence differences?

Appendix

A word about correlation

References and further reading