Final answer:
It is true that sleep patterns can be genetically influenced. Our circadian rhythms are partly determined by genetics, which influence whether we are morning people or night owls, and this also ties into the broader field of epigenetics.
Step-by-step explanation:
The statement that sleep patterns may be genetically influenced is true. Our circadian rhythms, which regulate our sleep-wake cycle, are indeed impacted by our genetic makeup. Chronotypes, or whether we are 'morning larks' or 'night owls', are linked to differences in sleep regulation, and these are influenced by our genetic codes. Moreover, genetic variations can contribute to how we react to the environment and even respond to changes in sleep patterns, which is a part of the broader field of epigenetics.
Additionally, genetic studies have found connections to a number of behavioral characteristics, including sleep patterns. Genes not only dictate our physical attributes but also have a significant role in behavioral traits and our psychological well-being, affecting experiences and behaviors, including those related to sleep regulation and individual differences in chronotypes.