Sensory affective memory: how the senses preserve past emotions

Of Yolanda Crețescu Clinical psychologist · Adlerian psychotherapist · 8 min read · October 2026

Sensory affective memory is the way the senses retain not only what happened, but also what you felt at the time. A smell of quince, a song heard on the radio, or the texture of a sweater can instantly bring back an entire state: the silence of grandma's kitchen or the excitement before an exam. When you understand how it works, you can choose the sensory memories that calm you and use them as a balancing resource.

What is sensory affective memory?

Memory doesn't just preserve facts. It also preserves the state of the body at that moment: warmth, safety, a tightness in the chest. When a sense encounters a stimulus related to that moment again, the state can return to before the memory. You feel unexpectedly good in a house that smells of burnt wood, and only then do you understand why.

Today's psychology talks about sensory-evoked autobiographical memories and about involuntary memories, those who come uninvited. The researcher Dorthe Berntsen showed that involuntary memories are much more common than previously thought, and most of them are pleasant. Most have an easily recognizable trigger, usually something in the environment: an object, a place, a sound.

Every person has several senses through which they perceive more intensely. We wrote about the six sensory channels and how each one calms us in the article Sensory and emotional balance. Here we pause in their memory.

From Ribot and Proust to the theater stage

The term belongs to the French psychologist Théodule Ribot. In 1894, in Philosophical Review, then in the book The psychology of feelings (1896), Ribot wondered whether we could relive an emotion, not just remember it. He collected accounts from volunteers, including the poet Sully Prudhomme, and argued that there could be memories that were almost exclusively affective and bodily, without clear images.

A few years later, Marcel Proust wrote the most famous scene of the phenomenon. In Next to Swann's (1913), the first volume of In search of lost time, the narrator tastes a madeleine dipped in tea, and from its taste rises, in its entirety, the childhood in Combray. Since then, memories suddenly triggered by a smell or a taste are called, in the specialized literature, Proust effect.

The idea also reached the theater. Konstantin Stanislavsky was inspired by the works of Ribot when he built his acting system, in which emotional memory became a basic exercise. Sensory memory exercises start from a simple principle: the actor does not try to produce emotion directly. He remembers the sensory details of a moment, that is, the light, the smell, the texture of an object, and lets the emotion follow them. Later, Stanislavski shifted the emphasis to physical actions: emotion sought directly does not come on command.

The same principle underlies the exercises below. In the evenings Harmony Thursday, the experiential exercises come from theatrical pedagogy, which Yolanda Crețescu is researching in her doctorate at UNATC.

Smell: the shortest path to emotion

Of all the senses, smell has the shortest route to the centers of emotion and memory. The signal goes from the olfactory bulb directly to the olfactory cortex and to tonsil, without stopping at the thalamus through which the other senses pass. From there it reaches the hippocampus, the structure that links memories of place and time. What was measured:

• More emotional memories. Rachel Herz and Jonathan Schooler (2002) asked participants to recall events involving familiar objects, then presented the objects as either a smell or an image. Memories relived in the presence of smell were more emotional and made people feel more "back" in the moment.
• Older memories. In people aged 65 to 80, smells mostly brought back memories from the first ten years of life. Words and images mostly brought back memories from adolescence and young adulthood (Willander and Larsson, 2006; see also Chu and Downes, 2000).
• Rare memories. In the same study, memories brought up by smells had been evoked less frequently before. Perhaps that's why they seem so fresh.
• Nostalgia that does good. When a scent evokes nostalgia, people report greater well-being, more self-confidence, more optimism, and greater closeness to others (Reid et al., 2015).

An important nuance: in everyday life, smells are not the most common trigger. In a diary study, most uncalled memories were triggered by words and ideas, not smells or tastes (Mace, 2004). The specialty of smell is not frequency, but intensity.

Music, taste and the other senses

Music

Petr Janata and his colleagues (2007) played excerpts from top songs from the years when they were between 7 and 19 years old to students. Almost a third of the songs evoked a personal memory, and the emotions were mostly positive; nostalgia was among the most common. Two years later, using brain imaging, Janata (2009) showed that an area in the medial prefrontal cortex simultaneously tracks the music and how personal the memory it evokes is.

Taste

Proust's Madeleine also has a less poetic side: taste learns quickly, especially from unpleasant experiences. John Garcia and Robert Koelling (1966) showed that laboratory animals associate nausea with a taste, not a light or sound. Many people know the phenomenon in their own lives: a dish avoided for years after a single bad evening.

Touch, sight, movement

They're less studied as triggers, but they work just as well: the texture of a blanket, the afternoon light in a particular house, the swaying of a train. For some people, these are the surest keys to a state of peace.

Your emotional memory is rich, and a song or a scent can instantly move you to another state.

From the Sensory Care test, the "Emotional Archivist" profile„

Why some memories soothe and others disturb

Emotionally charged memories are retained better than neutral ones. James McGaugh (2004) described the mechanism: during intense moments, the amygdala and stress hormones strengthen memory fixation. That's why you remember where you were when you heard big news, but not what you ate last Tuesday.

The mechanism does not choose between pleasant and unpleasant. The same road that keeps alive the summer evening with the smell of lime also keeps alive the disinfectant smell of a hospital hallway where you waited for news. When a sense recognizes the stimulus, the body can respond before the mind: the heart beats faster, the shoulders tighten, and the memory appears only afterwards. Sometimes it does not appear at all and only a nameless restlessness remains.

There's nothing "wrong" about that. It's how the nervous system learns from experience what's safe and what's not. What we can do is notice the triggers and intentionally build more connections between our senses and safe states.

Sensory memories as a resource

If a sensory memory can bring anxiety, a pleasant one can bring peace. Megan Speer and Mauricio Delgado (2017) put participants in a laboratory stress situation, then asked them to recall either happy or neutral moments. Those who recalled happy moments had a smaller increase in cortisol and fewer negative emotions. Circuits in the brain related to reward and emotion regulation were activated.

This is where sensory memory exercises come in. You don't ask yourself to calm down, but you remember, with all your senses, a moment when you were calm. It's the same principle as with actors: sensory details pave the way, and emotion follows.

Three sensory memory exercises

• Sensory inventory of a good moment (5 minutes): Choose a specific moment when you felt safe. Go through your senses, one by one: what you saw, what you heard, what you smelled, what you tasted in your mouth, what you touched, how your body felt. Don't look for the emotion, look for the details. Finally, notice what changed in your breathing and in your shoulders.
• Anchor scent (olfactory): Build the connection before you need it. Choose a scent that you don't use anywhere else, such as an essence, cream, or tea, and use it for a few days in a row only in quiet moments. When tension arises, take three slow breaths with it, with the exhale longer than the inhale.
• Return playlist (auditory): Choose three to five songs related to times when you felt good. Listen to them attentively, not in the background, with your eyes closed, once a day for a week. If a song brings sadness instead of peace, remove it from the list.

Affective Memory in Sensory Care

In the test Sensory Care, affective memory appears directly in two profiles. „"Living memory"” is the profile of those for whom smell clearly dominates: for them, smell is the key to emotions and memories. „"The Emotional Archivist"” describes those for whom hearing and smell, the most "emotional" senses, are in the top two places. Whatever your profile, the result shows you which channels you can use as a resource and where the excess appears.

Take the Sensory Care test

You can discuss the result in the evenings. Harmony Thursday: six group meetings, Thursdays, 7:30–9:30 PM, in The Elements lobby, with a maximum of 10 participants. If smell is your dominant sense, the recommended evening is the one in October 22, "Resistance to Change"„. If hearing dominates, the one in October 29, "Anxiety and Hypervigilance"„.

Frequently asked questions

source

• Ribot, T. (1894). Recherches sur la mémoire affective. Philosophical Review; Ribot, T. (1896). The psychology of feelings. Felix Alcan.
• Proust, M. (1913). Next to Swann's. Grasset.
• Stanislavsky, K. (1936). An Actor Prepares. Theatre Arts Books.
• Berntsen, D. (2009). Involuntary Autobiographical Memories: An Introduction to the Unbidden Past. Cambridge University Press.
• Mace, JH (2004). Involuntary autobiographical memories are highly dependent on abstract cueing: The Proustian view is incorrect. Applied Cognitive Psychology, 18(7), 893–899.
• Kadohisa, M. (2013). Effects of odor on emotion, with implications. Frontiers in Systems Neuroscience, 7, 66.
• Herz, RS, & Schooler, JW (2002). A naturalistic study of autobiographical memories evoked by olfactory and visual cues: Testing the Proustian hypothesis. American Journal of Psychology, 115(1), 21–32.
• Chu, S. and Downes, JJ (2000). Long live Proust: The odor-cued autobiographical memory bump. Cognition, 75(2), B41–B50.
• Willander, J. and Larsson, M. (2006). Smell your way back to childhood: Autobiographical odor memory. Psychonomic Bulletin & Review, 13(2), 240–244.
• Reid, C. A., Green, J. D., Wildschut, T., and Sedikides, C. (2015). Scent-evoked nostalgia. Memory, 23(2), 157–166.
• Janata, P., Tomic, ST and Rakowski, SK (2007). Characterization of music-evoked autobiographical memories. Memory, 15(8), 845–860.
• Janata, P. (2009). The neural architecture of music-evoked autobiographical memories. Cerebral Cortex, 19(11), 2579–2594.
• Garcia, J. and Koelling, RA (1966). Relation of cue to consequence in avoidance learning. Psychonomic Science, 4, 123–124.
• McGaugh, JL (2004). The amygdala modulates the consolidation of memories of emotionally arousing experiences. Annual Review of Neuroscience, 27, 1–28.
• Speer, ME, & Delgado, MR (2017). Reminiscing about positive memories buffers acute stress responses. Nature Human Behavior, 1, 0093.

Author Yolanda Crețescu Clinical psychologist and Adlerian psychotherapist, with 25 years of experience. Founder of DepreHUB and the Happy Minds Association, PhD student at UNATC "IL Caragiale" Bucharest. Coordinates Sensorial Care, a DepreHUB project in association with The Elements.

See also