Broca found
a lesion that encompassed much the same area as had been affected in Leborgne’s brain
. This finding concluded that a specific area controlled one’s ability to produce meaningful sounds, and when it is affected, one can lose their capability to communicate.
What was the significance of evidence published by the nineteenth century scientist Paul Broca that loss of the ability to speak is linked to damage in a specific area of the brain?
Broca found
a lesion that encompassed much the same area as had been affected in Leborgne’s brain
. This finding concluded that a specific area controlled one’s ability to produce meaningful sounds, and when it is affected, one can lose their capability to communicate.
What did Broca find?
In 1861 he announced his discovery of
the seats of articulate speech in the left frontal region of the brain
, since known as the convolution of Broca. Thus, he also furnished the first anatomical proof of the localization of brain function.
Which early psychologist recognized the importance of anthropological insights for psychology?
Psychological Anthropology has been interwoven with anthropology since the beginning.
Wilhelm Wundt
was a German psychologist and pioneer in folk psychology. His objectives were to form psychological explanations using the reports of ethnologists.
What impact did the brain damage have on Wernicke’s patient?
When this area of the brain is damaged, a disorder known as Wernicke’s aphasia
can result, with the person being able to speak in phrases that sound fluent yet lack meaning.
What was Broca’s error?
It involves damage to a part of the brain known as Broca’s area. Broca’s area is responsible for speech production. People with Broca’s dysphasia have
extreme difficulty forming words and sentences
, and may speak with difficulty or not at all. They often understand what others say better than they speak.
How did Paul Broca discover Broca’s area?
Broca performed an autopsy and found that, although Tan’s brain was in relatively bad shape overall, there was an especially distinct lesion in his left frontal lobe. … Over time, the area that
Broca repeatedly observed to be lesioned
in these cases came to be called Broca’s area.
Is Wernicke’s area in the frontal lobe?
Structure. Wernicke’s area is traditionally viewed as being located in the
posterior section of the superior temporal gyrus
(STG), usually in the left cerebral hemisphere. This area encircles the auditory cortex on the lateral sulcus, the part of the brain where the temporal lobe and parietal lobe meet.
Why is it called Broca’s area?
The Broca’s area was named after Pierre Paul Broca, a French physician, and anthropologist who discovered that
damage to that part of the brain caused problems in grammatical processing during speech production
, while generally having no negative consequences for language comprehension.
What is the relationship of anthropology to psychology?
Psychological anthropology is a subfield of anthropology devoted
to the way cognition, emotion, and motivation
are shaped in sociocultural settings and to the psychological factors that are important in culture learning and expression.
How does sociocultural psychology explain behavior?
Social psychology is the scientific study of how people’s thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others. … Social psychologists typically explain
human behavior as a result of the interaction of mental states and immediate, social situations
.
Which degree would allow someone to be called a counseling psychologist?
The minimum educational requirement to become a psychologist in Alberta is a
master’s degree in psychology
. However, many positions require a doctoral degree, which is the minimum education requirement in most other provinces.
What happens if the corpus callosum is damaged?
Lesions of any part of the corpus callosum might lead to loss of contact between bilateral hemispheres that cause mental disorders,
pseudobulbar palsy, speech and movement ataxia
.
Can people with Wernicke’s aphasia repeat?
Wernicke’s aphasia may diminish your language abilities, but it’s possible that
you will regain them over time with medical intervention
. If the brain has been damaged, it will try to recover over the course of a few months. Speech and language intervention is most effective when it begins soon after the brain injury.
What happens if the Broca is damaged?
If damage encompasses both Wernicke’s and Broca’s areas, global aphasia can occur. In this case,
all aspects of speech and language are affected
. Patients can say a few words at most and understand only a few words and phrases. They usually cannot carry out commands or name objects.
How is Broca’s area damaged?
Broca’s aphasia results from injury to speech and language brain areas such the left hemisphere inferior frontal gyrus, among others. Such damage is often a
result of stroke
but may also occur due to brain trauma.
