Short-term memory: is a cognitive process that temporarily holds and manipulates information. It has limited capacity and duration allows individuals to retain information for a short period unless actively maintained through rehearsal.

Long-Term Memory: is the phase of memory that allows us to store information over extended periods, from days to a lifetime. Long-term memory can hold a large amount of information and can retain it for a long period of time.

When memories are established it involves many processes in the brain. During encoding, sensory information is transformed into a storable format, mainly in the hippocampus. Next, consolidation strengthens these memories by connecting new information to existing knowledge. Storage then takes place across different brain areas: procedural skills are managed by the basal ganglia and cerebellum, while facts and experiences are stored in the temporal lobe. During retrieval, a process involving the frontal lobes and hippocampus, and often aided by cues.

Retention is essential for the learning process as it involves the ability to keep and recall information over time. Key aspects of retention include encoding, where sensory input is transformed into memory through strategies like chunking and mnemonics, storage in short-term or long-term memory, retrieval through effective cues and strategies, understanding the forgetting curve to reinforce learning, connecting new information to prior knowledge for better retention, and considering the impact of context and emotion on memory. By having effective teaching strategies that promote retention include spaced repetition, active learning techniques, and formative assessments students will be encouraged to stregthening retrieval practice.

Memory transfer is applying knowledge or skills learned in one context to new and different situations. It shows how effectively we can apply what we've already learned outside of the learning setting. Since transfer demonstrates that knowledge is not just retained but also comprehended and flexible, it is an essential component of meaningful learning.

Since true learning involves using knowledge flexibly rather than just memorizing facts, the relationship between memory transfer and learning is crucial. Better transfer is supported by strong memory retention; if you have good memory retention, you're more likely to understand when and how to apply information in various contexts. Teaching methods that encourage in-depth comprehension, critical thinking, and practical application enhance retention and transfer, resulting in more efficient and long-lasting learning.

During this,  the amygdala may heighten the emotional impact of some traumatizing events. Even if the general event is not well remembered, these emotionally charged memories can become deeply rooted.

This combination of hyperactive emotional encoding and impaired contextual memory helps explain why people with trauma may experience flashbacks, where a sensory trigger evokes a vivid re-experiencing of the traumatic event, as though it were happening in the present.

In cases of chronic or repeated trauma, such as childhood abuse or prolonged stress, structural changes can occur in the brain over time. The hippocampus may shrink, the amygdala may become more sensitive, and the prefrontal cortex—which helps regulate emotions and control attention—may show reduced activity. These changes can lead to long-term difficulties with memory, concentration, emotional regulation, and learning.

2. Maintain Predictability and Structured Routine

A structured learning routine is crucial for fostering a safe and encouraging environment for students, which will improve their memory of the material. It is impossible to overestimate the significance of regular routines and unambiguous expectations for trauma survivors; these factors are essential for lowering anxiety and promoting concentration. Students can approach their assignments with a sense of stability when they are exposed to a regular routine. They can focus their mental energy on learning instead of worrying about what might happen next because of the reassuring framework that this predictability can offer. A daily schedule that specifies precise times for learning activities, breaks, and rest periods, for example, can greatly enhance students' concentration by assisting them in mentally preparing for each stage.

3. Multi-Sensory Approaches: Using a variety of senses during the learning process can greatly improve comprehension and memory retention. Teachers can create a more engaging and rich learning experience that accommodates a variety of learning styles by combining visual, auditory, and kinesthetic modalities. Through a variety of channels, this multifaceted approach enables students to process information and reinforce concepts in a way that speaks to them on several levels.

Sousa, D. A. (2017). How the brain learns (5th ed.). Corwin.

Sussex Publishers. (n.d.). Types of memory. Psychology Today. https://www.psychologytoday.com/us/basics/memory/types-of-memory