Pessimism-optimism and risk taking in individual and group contexts
By: Helmut Lamm and Gisela Trommsdorff and Nathan Kogan
Contributors: Kogan, Nathan; Trommsdorff, Gisela
Series: Research bulletin / Educational Testing Service -- 69-55; Research bulletin (Educational Testing Service) -- RB-69-55
Publisher: Educational Testing Service
Published: 1969
Place of publication: New Jersey
Language: eng
Number of pages: 24
Subjects: Risk-taking (Psychology); Group decision making; Pessimism; Optimism
Notes: This bulletin is a draft for interoffice circulation. It is automatically superseded upon formal publication of the material.--T.p.

"July 1969."

Includes bibliographical references (leaves 18-21).