2. Cattell-Horn-Carroll Theory of Cognitive Abilities Knowledge Speed Perception Gk Go Gh Ga Gv Motor Gp Psychomotor Abilities Controlled Attention Gf Gsm Fluid Reasoning Short-Term Memory Gc Gq Grw Gkn Gps Psychomotor Speed Gt Speed of Perception Gs Attentional Fluency Glr Learning Efficiency & Retrieval Fluency

3. Fluid Intelligence (Gf) Ability to reason logically & figure things out without being taught g Good is to better as fast is to _____? 2 3 6 11 18 __ Which one is not like the others:     If A + B = C and A – B = D – C, does D = 2A? All Bloobahs like apples. Some, but not all Bloobahs are Jippits. Not all Jippits are Bloobahs. Is it possible that some Jippits dislike apples? Match numbers to letters

4. Crystallized Intelligence (Gc) Ability to use language to reason & understand how the world works LanguageDevelopmentLanguageDevelopment MathGqMathGq Specialized Knowledge

5. The ability to visualize solutions in the mind’s eye. Visual-Spatial Processing (Gv) What does this look like when assembled? Which lines are these segments parallel to? What is this? Same or different? What is W going to do when X spins? Which is in the figure above?

6. Hearing sounds even when there is background noise or distortion Where is that sound coming from? Auditory Processing (Ga) What the brain does with sound to make it useful Distinguishing melodies Distinguishing rhythms Is the sound the same or different from before? Distinguishing speech sounds THICK=/θ/ / ɪ / /k/

7. Memory Long-Term Memory (Glr) Short-Term Memory (Gsm) <30 seconds>30 seconds How much information can be repeated back immediately? How well can the focus of attention be directed to process information? How quickly and efficiently is new information learned? How fluently is information retrieved from storage?

8. Speed Decision Speed & Reaction Time (Gt) Processing Speed (Gs) How fluently can the focus of attention be moved from item to item? Speed of perception Scanning Speed Speed of reaction Responding to many items in succession Responding to a single item