Year 12 Psychology | Fun Learning Quest for Kids

You're designing an experiment to test whether a new study app improves ATAR scores. You randomly assign half your participants to use the app for a month (experimental group) and the other half to study as usual (control group). Which ethical principle is MOST critical to uphold when your control group might miss out on a potentially beneficial app?

In your psychology SAC, you run a correlational study and find r = -0.72 between hours of social media use and sleep quality. Which interpretation is MOST accurate for ATAR standard?

Neural communication relies on action potentials. Imagine a neuron's axon is being stimulated, but the stimulus intensity is too weak to reach threshold. What will happen to the neuron's membrane potential?