, PYC4813 Assignment 2 (COMPLETE ANSWERS)
Semester 2 2025 (719223) - DUE 8 August 2025;
100% TRUSTED Complete, trusted solutions and
explanations.
Question 1
Critically, in a narrative and paragraph format discuss the effect of brain
damage on language abilities, providing examples, with specific
reference to Broca’s and Wernicke’s Aphasia.
Brain damage can have profound effects on language abilities, with the
specific impact often depending on the location and extent of the injury.
Two of the most well-documented and studied types of language
impairment resulting from brain damage are Broca‟s aphasia and
Wernicke‟s aphasia. These forms of aphasia, named after the
neurologists who first identified the brain regions responsible, provide
compelling evidence of how localized brain damage can disrupt specific
language functions.
Broca’s aphasia, also referred to as non-fluent or expressive aphasia,
typically results from damage to Broca‟s area, located in the left inferior
frontal gyrus. This region is associated with speech production and
grammatical processing. Individuals with Broca‟s aphasia often struggle
to produce speech fluently. Their speech is halting, effortful, and
grammatically simplistic, often omitting small function words such as
“is” or “the.” For example, a person with Broca‟s aphasia might say,
“Walk dog” instead of “I am walking the dog.” Despite these expressive
difficulties, comprehension tends to remain relatively intact, especially
for simple or familiar sentences. This disconnect between understanding
and speaking demonstrates how specific brain regions are specialized for
different aspects of language.
Semester 2 2025 (719223) - DUE 8 August 2025;
100% TRUSTED Complete, trusted solutions and
explanations.
Question 1
Critically, in a narrative and paragraph format discuss the effect of brain
damage on language abilities, providing examples, with specific
reference to Broca’s and Wernicke’s Aphasia.
Brain damage can have profound effects on language abilities, with the
specific impact often depending on the location and extent of the injury.
Two of the most well-documented and studied types of language
impairment resulting from brain damage are Broca‟s aphasia and
Wernicke‟s aphasia. These forms of aphasia, named after the
neurologists who first identified the brain regions responsible, provide
compelling evidence of how localized brain damage can disrupt specific
language functions.
Broca’s aphasia, also referred to as non-fluent or expressive aphasia,
typically results from damage to Broca‟s area, located in the left inferior
frontal gyrus. This region is associated with speech production and
grammatical processing. Individuals with Broca‟s aphasia often struggle
to produce speech fluently. Their speech is halting, effortful, and
grammatically simplistic, often omitting small function words such as
“is” or “the.” For example, a person with Broca‟s aphasia might say,
“Walk dog” instead of “I am walking the dog.” Despite these expressive
difficulties, comprehension tends to remain relatively intact, especially
for simple or familiar sentences. This disconnect between understanding
and speaking demonstrates how specific brain regions are specialized for
different aspects of language.
