Prefrontal cortex

Perry (1999) states that it was originally thought that higher brain functions in the cortex were able to control the lower primitive brain regions and it was this pervasive thought that influenced many therapeutic approaches. In recent years researchers have come to understand that under normal developmental conditions the prefrontal cortex is able to inhibit, organize and modulate the lower brain; however, in children who have experienced trauma the organization is altered. Perry (2012) goes…

cells fail due to the down regulation of acetylcholine and the over activation of glutamate, which result in the death of neurons (IOS Press, 2008). It is believed to involve the irreversible loss of cholinergic neurons, specifically in the cerebral cortex and hippocampus (Advokat et al., 2014). The onset of this disease usually occurs after age 60, but is increasingly being reported in people younger than 65 (Advokat et al., 2014). Symptoms of Alzheimer’s involve cognitive…

fetal development the brain changes continuously, considering maturation of the cells and creation of the cortex and all the brain parts that support life as we know it. Neuroplastic change can also occur in adult life at small scales, such as physical changes to individual neurons, or at whole-brain scales, such as cortical remapping…

The first video on Aggression is the Bandura Bobo Doll Experiment. The Experiment was founded by Albert Bandera who was an American psychologist that set out to see how far watching other people influence another person 's behavior. According to the YouTube video uploaded by Geert Stienissen where Albert Bansera speaks on his discoveries, Bandura stated that: The segment was taken from an early experiment on learning of an aggressive styles of behavior through modeling children and how they…

Study after study shows that any physical activity leaves behind many positive benefits but how much exercise does that imply and what kind of benefits are likely to be seen or even felt. There is no right or wrong answer although the Department of Health and Human Services recommends a minimum of 20 minutes everyday doing moderate aerobic activity such as walking or mowing the lawn combined with 10 minutes of vigorous activity related to running or sports while mixing in 2 days of weight…

mind are the Frontal lobe (Prefrontal cortex) of the brain and the amygdala. First, when watching the video episode, the episode discussed how the frontal lobe entitles how the brain helps humans to engage with each other and our environment. However, the frontal lobe becomes a contributing factor of how the psychological disorder of depression arises for patients such as, Lauren. For example, the diagnosis of individuals struggling with depression, the Prefrontal cortex quote on quote shuts…

Schippers, Gazzola, Goebel, and Keysers (2009) examined how different areas of the brains were activated in romantically involved couples while playing the game of charades. The study used charades to investigate the neural basis of gestural communication by having participants act out and interpret predetermined gestures while their brain activity was being recorded inside of an fMRI machine. Data gathered from the fMRI showed that during production of gestures, the putative motor neuron system…

brain has its respective functions and use. The brain is a part of the central nervous system and it can be classified into the hindbrain, midbrain, the forebrain and the brain stem right below the brain. Inside the midbrain, there is the cerebral cortex which consists of the temporal, occipital, parietal and frontal lobe. Their functions are processing auditory information; processing visual information; processing sensory information and order complex cognitive behaviours respectively. Same…

State projection of Layer V of the Primary Somatosensory Cortex (1pt) Layer V projects to the dorsal column nuclei, as well as to the dorsal horn of the spinal cord; and to the striatum and brain stem in general. 15. What is the pathway of the projections of the Secondary Somatosensory Cortex (SII)? (1pts) Projects to the Insula which then projects to amygdala and hippocampus. 16. How the chemicals which released during tissue…

A major region of the forebrain sensory-motor apparatus is affected, including the frontal and parietal cortex and/or subcortical structures in the striatum and thalamus. This causes deficits in motor function in the contralateral musculature. However, substantial spontaneous recovery occurs in the weeks to months following injury. The development of properties…