Correct

Practice effects occur as a result of the participant’s
experiences in prior conditions affecting
his or her responding in later conditions.
This might be due to growing sophistication or fatigue.
Carryover effects occur when the characteristics of one
condition affect performance in subsequent conditions.
They are a function of the characteristics of as particular
condition or a combination of conditions. Both practice
and carry-over effects are types of a general class
of effects called sequence effects.