Question 2

Major neurocognitive disorders cause significant cognitive declines and interfere with independent functioning.

Major neurocognitive disorders significantly impair cognitive abilities, leading to challenges in daily activities and independent living. This impact is profound and necessitates varying levels of support for affected individuals.

A) They cause modest cognitive declines but do not interfere with independent functioning.

This option is incorrect because major neurocognitive disorders are characterized by severe cognitive impairments rather than modest declines. Furthermore, these disorders typically disrupt the ability to function independently.

B) They cause significant cognitive declines and interfere with independent functioning.

This statement accurately describes the effects of major neurocognitive disorders. Individuals experience substantial declines in cognitive abilities, such as memory and reasoning, which significantly affect their ability to perform daily tasks independently.

C) They cause modest cognitive declines and interfere with independent functioning.

While this option recognizes the interference with independent functioning, it incorrectly states that the cognitive declines are modest. Major neurocognitive disorders result in significant cognitive deterioration.

D) They cause significant cognitive declines but do not interfere with independent functioning.

This option is contradictory, as significant cognitive declines inherently interfere with independent functioning. Individuals with major neurocognitive disorders typically require assistance with daily activities due to their cognitive impairments.

Conclusion

The correct answer, B, highlights the profound impact of major neurocognitive disorders on cognition and independence. All other options either underestimate the severity of cognitive decline or fail to acknowledge the significant interference with independent functioning, making them inaccurate in describing the effects of these disorders.