On a fixed-interval schedule, a reinforcer is delivered for the first response made after a fixed period of time

An IQ test claims that it measures intelligence. The degree to which this tests actually measures the concept of intelligence is referred to as:

a. validity b. experiment c. internal consistency d. reliability

The environment has no impact on when genes are activated — they follow a predictable and predetermined schedule based on maturation

Indicate whether the statement is true or false