🧠 Intelligence Research Hub - Page 2

Intelligence Research & Cognitive Science Blog

Discover the latest insights from cognitive psychology, neuroscience research, and intelligence assessment - Page 2 of 10.

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The Flynn Effect: Why IQ Scores Keep Rising and What It Means

The Flynn Effect: Why IQ Scores Keep Rising and What It Means

James Flynn discovered IQ scores rise 3 points per decade across nations. Explore the forgetting curve of intelligence norms, proposed causes, the Scandinavian reversal, and what it means for how we measure cognitive ability.

Working Memory: What It Is and Why It Matters

Working Memory: What It Is and Why It Matters

A research-backed deep dive into working memory -- how it works, how it is measured, why it predicts academic and professional success, and whether it can be improved.

Digital Tools That Support Cognitive Development and Brain Training

Digital Tools That Support Cognitive Development and Brain Training

How everyday digital tools can serve as cognitive training. Evidence-based analysis of browser-based tools that challenge working memory and processing speed.

How Animal Intelligence Research Shaped Human IQ Testing

How Animal Intelligence Research Shaped Human IQ Testing

The surprising history of how studying animal cognition influenced the development of modern human intelligence testing methods.

How Sleep Affects Cognitive Performance and IQ Test Scores

How Sleep Affects Cognitive Performance and IQ Test Scores

Research-backed analysis of how sleep quality and duration impact cognitive performance, working memory, processing speed, and IQ test scores. Learn what the science says about optimising sleep for peak mental performance.

The Science Behind Cognitive Decline in Seniors: What to Know

The Science Behind Cognitive Decline in Seniors: What to Know

The Lancet Commission identified 14 modifiable risk factors that account for up to 45% of dementia cases worldwide. Explore the science of normal aging vs. dementia, cognitive reserve theory, and the landmark ACTIVE trial that proved cognitive training works.

How Property Buyers Make Decisions: Price, Timing, and Psychology Explained

How Property Buyers Make Decisions: Price, Timing, and Psychology Explained

Kahneman's Prospect Theory explains why property buyers overpay by 5-15% and resist selling at a loss. Explore how anchoring, framing, loss aversion, and social proof shape every real estate decision you make.

Career Paths for the Gifted: Navigating Talent and Success

Career Paths for the Gifted: Navigating Talent and Success

Research shows 40% of gifted adults feel underemployed. Explore Dabrowski's overexcitabilities, the challenge of multipotentiality, and evidence-based strategies for gifted professionals navigating career satisfaction.

The Importance of Critical Thinking Skills in Modern Education

The Importance of Critical Thinking Skills in Modern Education

Why do students trained in critical thinking score up to 62% higher on reasoning assessments? Explore Bloom's Taxonomy, the Paul-Elder model, and Socratic questioning -- the evidence-based frameworks reshaping modern education.

Enhancing Cognitive Flexibility: Techniques for Adaptive Thinking

Enhancing Cognitive Flexibility: Techniques for Adaptive Thinking

Cognitive flexibility -- the ability to shift mental sets and switch between tasks -- is measured by the Wisconsin Card Sorting Test and predicts success across life domains. Discover the neuroscience of set-shifting, task switching costs, and 10 evidence-based strategies to strengthen adaptive thinking.

Understanding Learning Disabilities: How They Affect IQ Testing

Understanding Learning Disabilities: How They Affect IQ Testing

Learning disabilities like dyslexia, ADHD, and dyscalculia can suppress IQ scores by 5-15 points through processing speed deficits and working memory interference. Learn about the discrepancy model vs. RTI debate, essential testing accommodations, and how to ensure IQ assessments reflect true cognitive ability.

Understanding the Multiple Intelligences Theory in Education

Understanding the Multiple Intelligences Theory in Education

Howard Gardner's theory of 8 intelligences challenged the dominance of IQ testing, but critics argue a general intelligence factor (g) better explains cognitive ability. Explore the full MI framework, the scientific debate, educational applications, and what the evidence actually supports.