---
product_id: 464556360
title: "Investigating the Psychological World: Scientific Method in the Behavioral Sciences"
brand: "brian d. haig"
price: "E£ 7748"
currency: EGP
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.eg/products/464556360-investigating-the-psychological-world-scientific-method-in-the-behavioral-sciences
store_origin: EG
region: Egypt
---

# Investigating the Psychological World: Scientific Method in the Behavioral Sciences

**Brand:** brian d. haig
**Price:** E£ 7748
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Investigating the Psychological World: Scientific Method in the Behavioral Sciences by brian d. haig
- **How much does it cost?** E£ 7748 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/464556360-investigating-the-psychological-world-scientific-method-in-the-behavioral-sciences)

## Best For

- brian d. haig enthusiasts

## Why This Product

- Trusted brian d. haig brand quality
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## Description

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## Images

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## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    A theory of method for psychological practice
  

*by A***D on Reviewed in the United States on 21 April 2015*

This is an excellent book on an original theory of scientific method, written specifically for behavioural scientists. Brian Haig does a masterly job of presenting complex ideas from philosophy, psychometric theory, and cognitive science to non theoreticians. The writing is snappy and clear and the presentation of the material sophisticated and rigorous. ATOM is the only theory of scientific method I am aware of that is capable of adequately representing  the inquiry process and guiding researchers in the different phases of scientific research. I use this book as a text in my postgraduate psychopathology class for clinical psychology students as a means of helping them to understand what the scientist-practitioner model involves.  I have to say that as a result of reading this book their ability to think critically about research and clinical cases has  improved dramatically.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-27*