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Groupthink: Psychological Studies of Policy Decisions and Fiascoes

$448.87

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DRESSES SIZE IN INCHES
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XS	0	31"-32"	24"-25"	34"-35"
S	2-4	33"-34"	26"-27"	36"-37"
M	6-8	35"-36"	28"-29"	38"-39"
L	10-12	37"-39"	30"-32"	40"-42"
XL	14	40"-42"	33"-35"	43"-45"

Dress Size Chart (cm)

DRESSES SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	86.3-88.9
S	2-4	83.8-86.3	66-68.5	91.4-93.9
M	6-8	88.9-91.4	71.1-73.6	96.5-99
L	10-12	93.9-99	76.2-81.2	101.6-106.6
XL	14	101.6-106.6	81.2-88.9	109.2-114.3

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Dress Size Chart (Inch)

SWIMWEAR SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	33"-34"
S	2	33"-34"	26"-27"	35"-37"
M	4	35"-36"	28"-29"	37"-38"
L	6	37"-39"	30"-32"	39"-41"
XL	8	40"-42"	33"-35"	42"-44"

Shoes Size Chart

US	EURO	UK	AUS	JAPAN	CHINA
5	35-36	3	3.5	21.5	35
5.5	36	3.5	4	22	35.5
6	36-37	4	4.5	22.5	36
6.5	37	4.5	5	23	36.5
7	37-38	5	5.5	23.5	37
7.5	38	5.5	6	24	37.5
8	38-39	6	6.5	24.5	38
8.5	39	6.5	7	25	38.5
9	39-40	7	7.5	25.5	39
9.5	40	7.5	8	26	39.5
10	40-41	8	8.5	26.5	40
11	41-42	9	9.5	27.5	41

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Groupthink: Psychological Studies of Policy Decisions and Fiascoes

$448.87

Description
Additional Information

About This Book

In Groupthink: Psychological Studies of Policy Decisions and Fiascoes, Irving L. Janis examines major historical events such as the Bay of Pigs invasion, the Pearl Harbor attack, and the Vietnam War escalation. Through detailed case studies, he identifies the symptoms of groupthink—like illusion of invulnerability, collective rationalization, and pressure on dissenters—and explains how these factors contributed to flawed decision-making. The book offers a framework for recognizing and preventing groupthink in organizational and governmental settings.

What Is Groupthink?

Groupthink is a psychological phenomenon that occurs when a group of people makes irrational or suboptimal decisions because the desire for harmony or conformity overrides realistic appraisal of alternatives. Irving L. Janis, the author of this seminal work, coined the term and systematically analysed historical policy fiascoes to illustrate how group dynamics can lead to disastrous outcomes.

Why This Book Matters

This classic remains essential reading for anyone interested in psychology, political science, or business management. It challenges the assumption that group decisions are inherently superior to individual ones, highlighting the risks of cohesive groups without structured debate. Readers have praised it as a must-have for communicators and leaders who want to make better decisions. Its insights are timeless, especially in an era of complex global challenges.

Who Should Read This Book

This book is ideal for students of social psychology, political science, and organizational behaviour, as well as professionals in leadership, management, and policy-making. Anyone who wants to understand why groups sometimes fail and how to foster healthier decision-making processes will find practical value in Janis’s analysis.

Product Details

This paperback edition measures approximately 15.9 x 23.5 cm, with a weight of about 0.48 kg. It contains 352 pages of insightful analysis. The binding is sturdy, suitable for repeated reference.

Frequently Asked Questions

Is this book based on real historical events? Yes, Janis uses declassified documents and historical records to analyse real policy fiascoes, making his evidence-based claims compelling.

Does the book offer solutions to groupthink? Yes, Janis proposes preventive measures such as encouraging critical evaluation, inviting outside experts, and assigning a devil’s advocate role.

Is this book suitable for non-academic readers? Absolutely. While scholarly, the writing is accessible and engaging for anyone curious about decision-making psychology.

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Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

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United States

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