11/7/2023 0 Comments Infantile amnesia refers toThe experiments have involved training rats and measuring their memories at designated periods. Regarding what causes infantile amnesia, the explanation of the hypothesis of the hippocampal mechanism has been retained. (2017) find that early life memories remain latent and that later reminders can help the subjects recall. It is important to emphasize that their study seeks to answer why infantile memories are forgotten, yet they tend to influence adult life. (2017) have used inhibitory avoidance to show that the acquisition and storage of episodic threatening experiences tend to require hippocampal mechanisms. To test their hypothesis, Travaglia et al. Therefore, what causes amnesia, according to this hypothesis, is the underdevelopment of infant’s brains.Įmpirical evidence from tests using such animal subjects as rats is rampant and common among the researchers. The idea behind this hypothesis is that neural substances and cell or circuitry composition of the hippocampal, cortical, or other areas that process episodic memories are underdeveloped, which means that they lack functional competence. The hypothesis generated in the study is that the infant’s brain is immature, which is seen as the main cause of amnesia. However, the salient episodic memories in childhood are rapidly and easily forgotten. The basis for their research was that the memories formed during adulthood tend to be remembered for years. A similar query has been made in a study by Travaglia, Bisaz, Sweet, Blitzer, and Alberini (2017), who seek to link infantile amnesia to hippocampal learning. What mechanisms underlie infantile amnesia and memories appear to be the best starting point in this review. An important point to note is that when exploring the causes of infantile amnesia, some studies may offer experiments on specific genetic and biological processes, which should form a background to the problem of infantile amnesia. In the process, a detailed definition and description of this phenomenon are explored as it has been presented in the research materials obtained. The literature review will describe the methods, approaches, and outcomes of experiments and other research work and use the information to answer why infantile amnesia occurs. An online search for empirical research and review articles on the subject has been conducted to achieve this objective. The purpose of this literature review is to explore why infantile amnesia occurs. As will be highlighted in this literature review, some materials address memory formation and learning or the genetic and or biological process related to memory. Most importantly, this problem occurs across all altricial species, which is why even the studies on rats can be generalized to human populations. According to Glenberg and Hayes (2016), infantile amnesia is characterized by faster forgetting of childhood events up until seven years of age. Regardless of the research subjects, consistency in the findings has offered a generalized view of the causes of infantile amnesia. Much of the current literature focuses on empirical evidence from laboratory experimentation with rats, and a few have studies actual human beings. The term infantile amnesia has been defined as the condition where adults are unable to remember their early-life experiences. Explanations have been sought with multiple empirical studies focusing either on human or nonhuman subjects. Infantile amnesia is one of the phenomena that have been extensively studied for decades.
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