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The olfactory nerves in the nose send information on the scent to the primary olfactory cortex of the brain. the cortex is linked to the amygdala and hippocampus of hte limbic system. The amygdala is involved in emotion. It projects fibres into the hippocampus. The hippocampus is involved in long-term memory. This is why smells evoke memories

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Q: Why do certain smells instantly evoke specific memories or feelings?
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Why is purfume smelly?

Perfumes are volatile, they give off invisible gasses which are made of tiny complex molecules, all different shapes. These little shapes float in the air. When these shapes go up your nose they fit into certain receptors in your nose which match the shapes, and Hey Presto! You recognise the smell! Different people prefer certain smells to others. Smells often evoke memories and the feelings associated with those memories. If the smells evoke nice memories, the perfume is appealing. But sometimes, for various reasons, some perfumes do not smell very nice. But this is all in the mind nose!


What term is use to describe the amount of energy it takes for a certain amount of substances to be raised one degree in temperature is it specific heat specific gravity specific energy specific mass?

It is the Specific Heat Capacity.


A certain enzyme with hydrolyze egg white but not starch which statement best explains this observation?

enzymes are specific in their actions


What are some ways to describe gold ring but it not properties of gold?

A gold ring is endless, but has a diameter. It has a certain colour, and lustre. It has a certain mass, and specific gravity. And it has a certain cash value.


When studying what smell makes you remember more information?

The olfactory bulb is an area in your brain that receives and processes smells. It is located very close to the limbic region, which is thought to be the reason that certain smells can activate vivid memories and emotions.

Related questions

Why do certain smells instantly evoke specific memories?

This perplexing phenomena is due to neural prostheses similar to Scratch-'n-sniff stickers, because the brain is made of science.


How does memory relate to consciousness?

Memory is closely tied to consciousness as it helps in forming our sense of self and continuity of experiences. Our memories influence our perceptions, thoughts, and emotions, shaping our conscious awareness. Memory enables us to reflect on past events and anticipate future outcomes, contributing to our overall conscious experience.


Why do certain things trigger memories?

Certain things trigger memories because of the way our brains encode and store information. When we experience an event or encounter a certain smell, sound, or sight, our brains create connections with that experience. When we encounter those same triggers later on, it can activate those stored memories, bringing them to the forefront of our minds.


What is the main goal of psychoanalysis?

The main goal of psychoanalysis is to explore and understand the unconscious mind, identify unresolved conflicts, and bring them to conscious awareness in order to promote self-awareness, resolve emotional difficulties, and improve mental well-being.


Is there a body language?

There is no official body language, although many persons try to say that certain bady movements always mean a defined or specific thing (which is nonsense). Body movements to indicate certain feelings or thoughts is said to be 'body language'.


Why is purfume smelly?

Perfumes are volatile, they give off invisible gasses which are made of tiny complex molecules, all different shapes. These little shapes float in the air. When these shapes go up your nose they fit into certain receptors in your nose which match the shapes, and Hey Presto! You recognise the smell! Different people prefer certain smells to others. Smells often evoke memories and the feelings associated with those memories. If the smells evoke nice memories, the perfume is appealing. But sometimes, for various reasons, some perfumes do not smell very nice. But this is all in the mind nose!


Why do people have traditions?

We have traditions to help commemorate our past. Sometimes things have happened on a certain day that have provide us with good memories. You continue to uphold these memories by celebrating them.


How do you backup my mind to an specific time in my life?

You can't. Past events are stored in the mind as memories. I don't think it's possible to reset the brain to exactly how it was at a certain point. You can forget the memories or have a hypnotist make you forget things, but that doesn't remove all the other tiny, innumerate changes that have occurred in your brain from ageing and other events.


Why does Demeter have feelings?

In Greek mythology the gods and goddesses are subject to feelings, to the point that some of them personify certain feelings, like love, envy, anger, and misery.


Why people do certain things burn?

to forget about them so they can live there lives without the bad memories


Why do we block bad memories?

Scientists believe suppressed memories are created by a process called state-dependent learning. When the brain creates memories in a certain mood or state, particularly of stress or trauma, those memories become inaccessible in a normal state of consciousness. visit: Denoc Hearing Centre


What does it mean when your dead mother gives you jewelry?

Assuming this is a dream, it illustrates the value of the dreamer's memories and family traditions. The jewelry might represent specific precious memories, or it might symbolize certain traditions or wisdom received from one's parents, specifically from one's mother. The dream also expresses the continuing love and concern that extends beyond the boundary of death.