The video discusses the early onset of age-related hearing decline and environmental factors contributing to hearing impairments. It highlights advancements in hearing devices and gene therapy for cochlear hair cells. The video also explores modern hypnotherapy, its benefits, and the five stages of a hypnosis session. Additionally, it covers hypnobirthing techniques for reducing pain and maintaining calmness during labor.

What percentage of acquired hearing impairments are attributed to environmental factors?

• 1/2

• 1/5

• 1/4

• 1/3

Which type of deafness involves issues with the cochlear nerve?

• Conductive deafness

• Sensorineural deafness

• Central deafness

• Mixed deafness

What is a modern development in hearing technology mentioned in the video?

• Bone conduction headphones

• Wireless earbuds

• In-ear headphones

• Gene therapy for cochlear hair cells

How many stages are there in a typical hypnosis session?

• 3

• 4

• 5

• 6

What technique is being used by some pregnant women to manage labor pain?

• Aromatherapy

• Acupuncture

• Chiropractic care

• Hypnobirthing