Five constraints on predicting behavior

Five constraints on predicting behavior

by Jerome Kagan
4/5
(8 votes)

A distinguished psychologist considers five conditions that constrain inferences about the relation between brain activity and psychological processes.

Scientists were unable to study the relation of brain to mind until the invention of technologies that measured the brain activity accompanying psychological processes.

Yet even with these new tools, conclusions are tentative or simply wrong.

In this book, the distinguished psychologist Jerome Kagan describes five conditions that place serious constraints on the ability to predict mental or behavioral outcomes based on brain data: the setting in which evidence is gathered, the expectations of the subject, the source of the evidence that supports the conclusion, the absence of studies that examine patterns of causes with patterns of measures, and the habit of borrowing terms from psychology.

Kagan describes the important of context, and how the experimental setting&;including the room, the procedure, and the species, age, and sex of both subject and examiner&;can influence the conclusions.

He explains how subject expectations affect all brain measures; considers why brain and psychological data often yield different conclusions; argues for relations between patterns of causes and outcomes rather than correlating single variables; and criticizes the borrowing of psychological terms to describe brain evidence.

Brain sites cannot be in a state of &;fear.

&; A deeper understanding of the brain's contributions to behavior, Kagan argues, requires investigators to acknowledge these five constraints in the design or interpretation of an experiment.

First published
2017
Language
English

Jerome Kagan

About Jerome Kagan

Jerome Kagan is an American psychologist. He was born in 1929 in Newark, New Jersey, and grew up in Rahway, New Jersey. Kagan is currently retired after being a professor at Harvard University in the Developmental program. He is one of the key pioneers of developmental psychology. He is Daniel and Amy Starch Research Professor of Psychology, Emeritus at Harvard University, and co-faculty at the New England Complex Systems Institute. He has shown that an infant's "temperament" is quite stable over time, in that certain behaviors in infancy are predictive of certain other behavior patterns in adolescence T. He did extensive work on temperament and gave insight on emotion....

Books

Similar books