Kate has a big APPsychology test coming up tomorrow. She and several classmates gettogether to do some final studying. Discuss how each of thefollowing concepts may help or hinder Kate and her classmatesduring their study session and/or subsequent testing experience.**Be sure to first define and then apply the concepts to thescenario. Be sure to explain how your application illustrates thegiven term.1.Short term memory capacity2.Serial position curve3.Forgetting curve4.Proactive5. Parallel distributed processing model6.Semantic versus visual encoding (comparison)7. Context dependence memory

Short term memory - Helpful

Serial Position Curve - Hindrance

Forgetting Curve - Hindrance

Proactive interference - Hindrance

Parallel distributed processing - Helpful

Semantic versus visual encoding - Helpful

Context dependence memory - Helpful

Explanation:

Short Term Memory Capacity.

Short-term memory is the ability to retain information for a short duration of time. In this concept, information entering the brain can be quickly forgotten if it is not stored further in the short-term memory. Information first goes into the brain through the short term memory and when the information id rehearsed, it is then stored further, increasing the strength of the memory.

Kate and her classmates therefore, require good short memory capacity, to facilitate storage and processing of the information they intend taking in for the psychology test.

Serial Position Curve.

This is the ability of a person to recall the first and last portions of information taken in. These can be explained by the 'primacy effect' and 'recency effect'. This concept, could be a hindrance to passing a test as a large portion of information gets forgotten quickly and cannot be further stored for processing, unless a level of dedication to rehearsal of the whole information to be stored is maintained till the information is properly stored.

Forgetting Curve.

The forgetting curve indicates the decreasing ability for the brain to retain information over time. Factors such as how relaxed or rested a person is while studying as well as stress surrounding the initial learning process affect the progression of this curve. This curve shows the importance of creating a conducive environment and alertness during the learning process as well as constant rehearsal of information for further storage and processing. Therefore, the forgetting curve could show a hindrance in their success on the test especially if conditions for proper assimilation are totally absent.

Proactive  Interference

Proactive Interference is when information already memorized is mixed up such that, the earlier part of the information is what is coming back to remembrance when trying to remember the latter part of the information. This concept indicates that, proper revision of information and proper separation of the information to be taken in as one studies is important for Kate and her classmates, to avoid mixing up information, thereby losing it faster.

Parallel Distributed Processing Model

Parallel processing allows multiple operations to be completed at once. Neural networks fire together, which causes an increase in the interactions between the neurons firing together, strengthening the memory stored. This concept is very positive for Kate and her classmates as this pattern in the brain works at building stronger memories.

Semantic versus Visual Encoding

Visual encoding is the process of storing visual information such as images, shapes etc. Semantic encoding on the other hand is the process of encoding information that actually has a meaning in a certain context.

Visual encoding helps Kate and her classmates, largely by being a trigger to other information that could surround that visual information stored. Semantic encoding, on the other hand is very helpful as well as information that has been processed with a meaning in its own context is stored, strengthening the memory stored, increasing performance.

Context Dependent Memory

This concept refers to improved recall of specific information when the context present at encoding and retrieving the memory are the same. This is very helpful to Kate and her classmates in succeeding at the test as context, increases the strength of a memory, as the memory has a scenario it is connected to and remembering the scenario, increases the chances of retrieving the information needed.

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.