Cognitive Psychology - Attentional and Perceptual Processes | Comprehensive Notes

A masterfully structured, exam-oriented study guide covering Attentional Processes, Perceptual Frameworks, and Visual Cues—perfect for university exams and competitive entrances.

Core Topics Covered:

T1 - Attentional Processes:

1. 1. Filter & Selection Theories: Broadbent’s Early Selection, Treisman’s Attenuation Model (and the Cocktail Party Effect), and Deutsch & Deutsch Late Selection Theory.
   2. Capacity Models: Kahneman's Resource Allocation Model, Arousal effects, and the Yerkes-Dodson Law.
   3. Visual Search & Divided Attention: Feature Integration Theory (FIT), Illusory Conjunctions, Wickens’ Multiple Resources Theory, and Shiffrin & Schneider's Automatic vs. Controlled Processing.
   4. Vigilance & Stroop Effect: The vigilance decrement, Signal Detection Theory criteria shifts, and connectionist PDP pathways behind the Stroop asymmetry.

T2 - Perceptual Processes:

1. 1. The Perceptual Pathway: The 8 core stages of perception, from environmental stimulation and transduction to behavioral response.
   2. Processing Frameworks: Bottom-Up models (Gibson's Direct Perception, Marr's Computational Theory) vs. Top-Down approaches (Gregory’s Constructivist Theory, Perceptual Sets, and Schema Theory).
   3. Pattern Recognition & Organization: Template, Prototype, and Feature-Matching models (Selfridge's Pandemonium), Biederman’s Geons (RBC), and Gestalt Principles of grouping.
   4. Depth & Space Perception: A comprehensive breakdown of 8 Monocular/Pictorial cues (including Motion Parallax) and Binocular cues like Stereopsis and Convergence.

✨ Key Features:

1. High-Yield Layout: Features side-by-side comparison tables (such as Early vs. Late selection) and clean bullet points for quick active recall.
2. No Textbook Fluff: Direct, scholarly definitions combined with practical real-world applications (e.g., aviation safety, ADHD assessments, clinical trauma).
3. Perfect Revision Tool: Designed to save you dozens of hours of manual note-taking right before your major tests.