Pymetrics Games Memory and Learning Games 2 — Questions and Answers
Question 1: In the Pymetrics balloon game, what cognitive trait is being measured when you choose to stop inflating early?
- Risk aversion and impulse control (Correct answer)
- Working memory capacity
- Pattern recognition speed
- Emotional learning rate
Correct answer: Risk aversion and impulse control
Stopping the balloon early reflects risk aversion, as you forgo potential reward to avoid loss — a key measure of impulse control and risk tolerance.
Question 2: Which aspect of memory does the 'Digits Forward' task in Pymetrics-style assessments primarily evaluate?
- Long-term episodic memory
- Phonological loop capacity (Correct answer)
- Spatial working memory
- Semantic memory retrieval
Correct answer: Phonological loop capacity
Digits Forward tasks engage the phonological loop, the verbal rehearsal component of working memory that holds sequences of sounds.
Question 3: If a candidate's accuracy in a card-matching memory game drops significantly on the second pass, what does this most likely indicate?
- Strong interference susceptibility (Correct answer)
- High processing speed
- Superior inhibitory control
- Low anxiety levels
Correct answer: Strong interference susceptibility
Declining accuracy on a second pass suggests proactive interference, where earlier memories disrupt the encoding of new information.
Question 4: In Pymetrics' learning games, 'exploitation vs. exploration' trade-offs measure which cognitive tendency?
- Preference for familiar vs. novel strategies when seeking rewards (Correct answer)
- Speed of episodic memory consolidation
- Verbal fluency under time pressure
- Accuracy of spatial rotation tasks
Correct answer: Preference for familiar vs. novel strategies when seeking rewards
Exploitation vs. exploration captures whether a person sticks with known rewarding options or samples new ones — a core dimension of adaptive learning.
Question 5: What does a high 'learning rate' parameter in a Pymetrics reinforcement learning game indicate about a candidate?
- They update beliefs strongly after each outcome (Correct answer)
- They take longer to respond on each trial
- They prefer predictable reward schedules
- They have a larger working memory span
Correct answer: They update beliefs strongly after each outcome
A high learning rate means each new outcome heavily shifts the candidate's strategy, indicating fast but potentially volatile adaptation.
Question 6: In a Pymetrics task requiring recall of symbol sequences, which strategy best improves performance?
- Chunking symbols into meaningful groups (Correct answer)
- Repeating each symbol aloud individually
- Ignoring the first few items to focus on recency
- Deliberately slowing down encoding time
Correct answer: Chunking symbols into meaningful groups
Chunking reduces cognitive load by grouping items, allowing more information to be held within working memory limits.
Question 7: Which game mechanic in Pymetrics specifically tests your ability to suppress a previously rewarded response?
- Reversal learning tasks (Correct answer)
- Digit span forward
- Balloon risk game
- Facial emotion recognition
Correct answer: Reversal learning tasks
Reversal learning tasks require you to stop doing what previously worked and switch to a new rule, measuring cognitive flexibility and inhibitory control.
Pymetrics Games Memory and Learning Games 2
In the Pymetrics balloon game, what cognitive trait is being measured when you choose to stop inflating early?