GENERAL
Memory Research in 2026: 5 New Findings
Discover how 2026 memory research is reshaping neuroscience, from functional amyloids and gut-brain signals to predicting key shifts in attention.
TEST MERKEZİM BLOG
Brain Training and
Brain Training and
IQ Blog
Explore clear, evidence-based writing on IQ tests, brain games, memory, focus and personal growth.
Content Archive
All Posts — Page 3
GENERAL
How Exercise Affects the Brain
Does aerobic exercise boost attention and memory? We examine BDNF, hippocampal volume, and the short- and long-term effects of workouts on the brain.
GENERAL
What Is Dyslexia? Symptoms and Next Steps
Dyslexia is not low intelligence. Learn how symptoms show up in phonetically transparent languages, key signs to watch for, and how evaluation works.
GENERAL
What Is BİLSEM? Gifted Identification
Learn how BİLSEM works in Turkey: application steps, group screening tests, individual evaluation, and placement. A practical guide and FAQ for parents.
GENERAL
12 Cognitive Biases: Systematic Mind Errors
Discover 12 cognitive biases like confirmation bias, sunk cost, and survivorship bias. Learn how they shape decisions and how to counter them daily.
GENERAL
Does Playing Chess Make You Smarter?
Why can chess masters memorize a board in seconds? Discover the chunking experiment, how chess affects school performance, and its link to intelligence.
GENERAL
Is the 10,000-Hour Rule Really True?
Does practicing for 10,000 hours make you an expert? Discover the original study, Ericsson's objections, and what meta-analyses actually reveal.
GENERAL
Spaced Repetition & Active Recall Guide
Re-reading notes doesn't work. Learn spaced repetition schedules, active recall techniques, and a practical weekly study routine.
GENERAL
Average IQ by Age: Kids, Teens & Adults
What is a normal IQ at age 15? Learn standard IQ scores by age, score ranges, and why children's IQ test results change over time with our guide.
GENERAL
Average IQ in Turkey
What is the average IQ score in Turkey? Discover why online maps are inaccurate and what official PISA results reveal about actual cognitive performance.
GENERAL
What Is Reaction Time & How to Improve It
What is average reaction time in milliseconds? Learn sight, sound, and touch differences, age effects, link to IQ, and proven training methods.
GENERAL
IQ Tests for Kids: Why Take One?
Discover why IQ tests for kids matter, how they work by age group, and how to understand scores to support your child's cognitive growth.
104 posts · page 3 of 9
Today’s Brain Workout
Give your mind a quick daily challenge.
Memory
Memory Cards
Match the pairs, test your memory and earn time bonuses with every correct match.
Play Now
Words
Crossword Puzzle
Build vocabulary and sharpen analytical thinking with a quick crossword challenge.
Play Now
Logic
Tower of Hanoi
Move every disk to the target tower in as few moves as possible.
Play Now
Logic
Cat Puzzle
Move the blue cats right and the green cats left, then beat your best move count.
Play Now
Focus
Spot the Difference
Find every hidden difference before time runs out and chase a new high score.
Play Now
Math
Fast Math
Solve as many problems as you can in 45 seconds and train faster mental math.
Play Now
Logic
Lights Out
A classic logic puzzle that puts strategic thinking and problem solving to the test.
Play Now
Logic
Maze Escape
Find the right path through the maze and reach the exit without getting lost.
Play Now