Capturing Emotions: Anger, Sadness, Hope, Love
- Fruzsina Moricz
- 2 days ago
- 11 min read
By the time we reach adulthood, most of us can name maybe a dozen emotions. Yet research using multimodal signals—face, voice, posture, gaze, touch—suggests humans can reliably distinguish over 20 different emotional states in others, far beyond the “big six” we tend to learn about in school.[1]
That gap between what we feel and what we can name is where so many caregiving moments get stuck.
You’re furious at a test result, heartbroken watching your dog struggle to stand, oddly hopeful after a small improvement, deeply in love every time they rest their head on your knee—and when your vet asks, “How are you doing with all this?” you give them a sentence and a half.
This article is about what lives under that sentence and a half.
Not to make you “better” at emotions, but to help you recognize:“Oh. This anger has a function.”“This sadness is part of love, not a failure.”“This hope is more than ‘being positive’—it’s how I move forward.”
And, maybe most relieving of all: “No wonder this feels so complicated. The science says it is.”
Emotions aren’t just in your head (or your face)
Modern emotion research has quietly moved away from the idea that emotions are just a few facial expressions we all recognize. Instead, it sees emotional life as:
Multimodal – expressed through face, voice, posture, touch, movement, even physiology and scent.[1]
Context-dependent – the same expression can mean different things depending on the situation and relationship.[1]
Embodied – each emotion comes with a characteristic pattern of bodily sensations.[2]
So when you say, “I’m just… off,” you might actually be describing a very specific emotional pattern your body already knows.
The “map” of feelings in your body
Large studies where people literally color where they feel emotions on body outlines show something striking: different emotions reliably map onto distinct bodily patterns.[2]
Anger: heat in the chest and head, tension in arms/hands (ready to act or fight).
Sadness: heaviness, especially in the chest and limbs; low energy.[2]
Hope: a mix—some activation in chest and head, but with tension or fluttering (anticipation).[2][12]
Love: warmth in chest, often spreading through torso; a sense of expansion.[2]
These aren’t rules, but they’re common enough that researchers can use them to distinguish emotions. Your body is not “overreacting”; it’s participating.
The three dimensions that quietly shape your emotions
Across many studies, emotional experiences can be roughly located in a three-dimensional space:[2][12]
Valence – How pleasant or unpleasant it feels
Arousal (activation) – How “amped up” or low-energy it is
Power / control – Whether you feel agentic or helpless
Here’s how anger, sadness, hope, and love tend to sit in that space:
Emotion | Valence (pleasant–unpleasant) | Arousal (low–high) | Sense of power |
Anger | Unpleasant | High | High (powerful) |
Sadness | Unpleasant | Low | Low (powerless) |
Hope | Pleasant with tension | Medium–high | Medium–high (moving toward something) |
Love | Pleasant | Low–medium (calm to warm) | Medium (connected, not dominating) |
Why does this matter? Because when you feel “all over the place,” often you’re actually moving between these coordinates:
A test result is worse than expected → sadness (low energy, low control)
You feel the vet missed something earlier → anger (high energy, high control)
There’s a new treatment option → hope (positive, activated, some control)
Your dog falls asleep on your lap → love (warm, calmer, connected)
Understanding this doesn’t make any of it less intense—but it can make it feel less random.
Anger: when love hits a wall
Anger is one of the most misunderstood caregiving emotions. Many people feel guilty for it, especially when the anger is aimed at:
The illness
The vet
Themselves
Other family members
The unfairness of it all
From a scientific perspective, anger is:
High arousal – your system is activated, ready for action.[2][12]
Socially communicative – it signals perceived injustice, blocked goals, or threat to something you value.[1][9]
A “powerful” emotion – you feel some sense of agency, even if limited.[4]
Typical outward signals include:[1][9]
Furrowed brows, narrowed eyes
Tight jaw, clipped or louder speech
Upright, tense posture, sharp gestures
Internally, you might notice:
Heat, especially in the face and chest
Racing thoughts about what “should” have happened
A strong urge to do something—complain, change vets, research more
In chronic care, anger often shows up when:
You feel your dog’s suffering could have been reduced
Decisions feel rushed or poorly explained
The gap between what you hoped for and what is possible becomes glaringly clear
From a social standpoint, anger’s job is not to make you “difficult.” It’s to say:“Something here feels wrong or misaligned. Pay attention.”
Used in conversation, that might sound like:
“I’m angry because I thought we had more time. Can we talk about what changed?”
“I feel frustrated that we didn’t catch this earlier. Can you walk me through the timeline?”
You’re not just venting; you’re communicating priorities and boundaries.
Sadness: the weight of caring deeply
Sadness is often quieter but no less intense. It tends to be:
Low arousal – low energy, slower thinking, withdrawal.[2][12]
“Powerless” – associated with loss, helplessness, or self-blame.[4]
Socially connective – it signals vulnerability and often elicits care from others.[1][2]
Outwardly, sadness can look like:
Downturned mouth, lowered gaze
Slower speech, softer voice
Slumped posture, reduced movement[1][2]
Inside, sadness often feels like:
Heaviness in chest or limbs
Fatigue, even if you’re sleeping
Thoughts looping around loss: “Before he got sick…” “We used to…”
In long-term illness, sadness is rarely a single event. It’s a series of micro-griefs:
The first time your dog can’t jump into the car
The day walks become shorter
The moment medications line up on the counter like a new piece of furniture
Research on subjective change and emotional well-being shows that both positive and negative shifts in your life and identity can create complex emotional states.[6][8] You’re not just sad about your dog’s health; you’re grieving the version of your shared life that’s slipping away.
And yet, sadness has a social function: it invites support. It signals, “I can’t carry all of this alone.”
In a veterinary setting, it might be as simple as:
“I’m really struggling with how much he’s changed. I need help understanding what to expect.”
That’s not weakness; it’s information your vet can actually use.
Hope: not naïve, but directional
Hope is tricky to capture because it’s future-oriented. It’s not just “feeling good”; it’s:
A positive emotion with built-in tension and anticipation[2][12]
A powerful emotion—you feel some capacity to move toward a better outcome[4]
Often subtly expressed—more in tone, posture, and questions than in a single facial expression
Hope might show up as:
A more open posture during appointments
Leaning forward when new options are discussed
A brighter, more varied vocal tone
Inside, hope can feel like:
A slight lift in energy
A restless urge to plan, research, ask questions
A mental shift from “What’s the point?” to “What can we still do?”
Importantly, hope in chronic illness is rarely all-or-nothing. It often shifts from:
Hope for cure → hope for comfort
Hope for more years → hope for good days
Hope to avoid loss → hope to handle loss with as much love and clarity as possible
Ethically, this is where veterinary communication gets delicate. Research emphasizes the need to balance honesty and hope without offering false reassurance.[7] When that balance is right, hope becomes:
A realistic sense of what’s possible
A framework for decisions (“If our goal is comfort, what does that look like this month?”)
A way to stay emotionally engaged without denying reality
You’re allowed to adjust what you’re hoping for. That’s not giving up; it’s adapting.
Love: the quiet engine under everything
Love in the context of a sick or aging dog is not abstract. It’s deeply physical, behavioral, and—yes—measurable.
Research suggests love involves:[1][2]
Soft facial expressions, relaxed eye contact
Gentle, sustained touch
Nurturing behaviors (staying up at night, rearranging your life around meds and feeding)
Physiological changes: heart rate shifts, hormonal changes tied to bonding
In terms of emotional space, love is usually:[2][12]
Positive in valence
Low to medium arousal (from calm contentment to warm intensity)
Moderate in power: you feel connected, not dominant
In daily life, love looks like:
Learning to give injections you never thought you could handle
Sitting on the floor because it’s easier for your dog
Repeating the same gentle phrase every time they’re scared at the vet
One of the quiet truths of caregiving is that anger and sadness often sit on top of love, not in opposition to it. You’re angry because this being you love is suffering. You’re sad because the bond is deep.
If you ever catch yourself thinking, “If I loved them more, I wouldn’t feel so resentful/tired/angry,” it may help to remember:research on subjective well-being shows personality traits (like neuroticism) and chronic stress strongly shape how we experience emotions.[8][10] The presence of difficult feelings says more about the situation and your nervous system than about the quality of your love.
Why some people “show everything” and others don’t
Not everyone cries in the exam room or raises their voice when they’re upset. That’s not a measure of how much they care.
Studies on emotional expressivity—how much people outwardly show what they feel—find that:[3][5]
People differ widely in how strongly and how often they express emotions.
Higher expressivity is often linked with:
Better social engagement
Greater perceived social support
Less social stress (in nonclinical populations)[3][5]
Expressivity is partly about:
Facial and body signals
Verbal disclosure (talking about feelings)
Comfort with expressing emotions at all[5]
But here’s the nuance the research also underscores:
Expression is shaped by culture, family norms, and context.[5][7]
In medical or caregiving situations, people may suppress emotions to “stay strong” or avoid burdening others.
What’s beneficial in everyday life may look different under chronic stress.
So if you’re the person who can’t stop crying in the car after appointments, that’s one valid pattern. If you’re the one who goes into logistics mode and doesn’t cry until three months later, that’s another.
What matters for your well-being is less “Do I show emotions?” and more:
“Do I have somewhere I can be honest about what I feel?”
“Can I communicate enough of my inner state that my vet and loved ones understand what I need?”
That can be through words, writing, body language, or even just: “I don’t know what I’m feeling, but it’s a lot.”
Emotions as social tools, not personal flaws
A useful shift from newer research: emotions are not just internal weather. They are social tools.
Studies suggest emotional expressions primarily function to:[7]
Coordinate interactions
Signal needs and intentions
Build empathy and connection
In other words, your tears, your silence, your anger, your hopeful questions—they’re part of how you and your vet (or partner, or friend) figure out what to do next.
How this plays out in the exam room
Consider these four emotions as messages:
Anger: “Something feels unfair or misaligned. I need this to be addressed.”
Sadness: “I’m feeling loss and vulnerability. I may need gentler pacing, more support.”
Hope: “I’m invested in possible paths forward. Help me understand realistic options.”
Love: “This relationship matters deeply. I want choices that reflect that, even if they’re hard.”
When vets can read and respond to these signals—and when owners feel safe enough to send them—communication tends to improve. Decisions become more shared, less top-down. The emotional burden lightens slightly because you’re not carrying it in isolation.
The chronic-care emotional mix: why nothing feels “pure”
In long-term illness, your emotional life rarely lines up neatly. Research on subjective change and subjective well-being shows that our emotional states often reflect shifting perceptions of:[6][8][10]
Who we are now vs. who we were
What life used to be vs. what it is becoming
What we can control vs. what we can’t
That’s why you might feel, in the same week:
Relieved that your dog is stable
Angry about the cost and time
Sad about lost routines
Deeply grateful for one unexpectedly good day
Guilty for wishing, briefly, that things were simpler
None of these cancel the others out. They coexist because they’re tracking different aspects of your reality.
If you can hold this as “complex” rather than “contradictory,” self-blame tends to soften. The question shifts from “What’s wrong with me?” to “What is each of these emotions trying to tell me about what matters to me right now?”
Capturing emotions when words are hard
Sometimes, the hardest part is simply getting the inside world to show up on the outside in a way others can understand.
Here are a few science-informed ways to “capture” anger, sadness, hope, and love—not as a self-help project, but as a translation tool.
1. Use the body map
Because emotions are embodied, it can help to start there.[2]
Before or after a vet visit, ask yourself:
Where in my body am I feeling this most?
Is my energy high and restless, or low and heavy?
Does this feel more like moving toward something, or away from something?
You don’t have to name the emotion precisely. You might simply tell your vet:
“I feel really keyed up and tense about this conversation.” (Likely anger/fear/urgent concern)
“I feel drained and heavy. I need you to go slowly.” (Likely sadness/exhaustion)
That alone gives them a better map of how to talk with you.
2. Borrow the three dimensions
If naming feelings is hard, you can describe them along the basic axes:[2][12]
“This feels really bad and intense and I want to fix it.” (Unpleasant, high arousal, some power → anger/anxiety)
“This feels bad and flat and I don’t know what to do.” (Unpleasant, low arousal, low power → sadness/hopelessness)
“This feels serious but I’m open to options.” (Mixed valence, moderate arousal, some power → cautious hope)
You’re effectively handing your vet a quick emotional coordinates system.
3. Write what you can’t say
Many caregivers find it easier to write than to talk. Research on emotional disclosure suggests that expressing feelings—whether verbally or in writing—tends to support better psychological outcomes than chronic suppression.[5][13]
You might:
Write a short note or email before an appointment:
“I’m coming in feeling very angry and sad about how things are going. I want to understand our options, but I may need time to process.”
Keep a private journal that no one else has to read, where you let yourself be unfiltered. That can clarify what you actually want to communicate later.
Sometimes the sentence you finally manage to write—“I’m scared I won’t know when it’s time”or“I’m angry this is happening after everything we’ve done”—becomes the starting point for the most helpful conversation you have.
4. Name the love underneath
When discussions turn to hard decisions—changing treatments, considering palliative care, or eventually euthanasia—it can help to explicitly surface the love driving your choices.
For example:
“My priority is that she feels safe and not scared. That matters more to me than more time.”
“We’ve always been active together. My love for him is making it hard to see him like this. I need help knowing what’s fair to him.”
You’re reminding everyone in the room—including yourself—what’s at the center of all this.
What science knows—and doesn’t—about emotions in caregiving
Researchers are increasingly clear on some points:[1][2][3][5][7][8][12]
Emotional expression is multimodal and dynamic—more than just faces.
Specific emotions map onto distinct bodily sensations.
Emotional expressivity is generally linked with better social functioning and less social stress in everyday life.
Personality traits like neuroticism and extraversion strongly shape how we experience and report emotions.
Emotional displays help coordinate relationships; they’re not just private inner storms.
But some areas are still emerging, especially in contexts like long-term veterinary care:
How emotional expressivity functions under chronic stress and caregiver burden
The best ways for vets to respond to complex mixes of anger, sadness, hope, and love in real time
How cultural norms about “being strong” or “not making a fuss” affect health decisions
That uncertainty isn’t a failure of science. It’s a reminder that your specific emotional landscape is not something a chart will fully capture. It deserves curiosity, not judgment.
Living with the whole weather system
If you’ve ever walked out of an appointment thinking, “I was fine until they said that one thing,” it may help to remember:
Your brain is tracking threat, loss, possibility, and connection all at once.
Your body is responding with patterns it’s learned over a lifetime.
Your emotions are trying—imperfectly—to protect what matters most.
Anger says, “This matters too much to ignore.”Sadness says, “Something precious is changing or gone.”Hope says, “There is still something I can reach for.”Love says, “This bond is worth the cost of feeling all of this.”
You don’t have to tidy these into something more palatable before you show up at the clinic, or at the kitchen table, or on the page.
Sometimes the most honest thing you can say—to your vet, to a friend, to yourself—is simply:
“I finally wrote the words I couldn’t say out loud. This is how much it hurts, and this is how much I care.”
From there, science can offer language, your body can offer signals, and the people around you can offer help. The emotions themselves? They were already doing their job.
References
Emotional Expression: Advances in Basic Emotion Theory – National Center for Biotechnology Information (NCBI), PubMed Central (PMC).
Nummenmaa, L. et al. Maps of Subjective Feelings – PMC.
Being with others and feeling happy: Emotional expressivity in daily life – National Institutes of Health (NIH).
Subjective Feelings – Psychology of Human Emotion – Pennsylvania State University.
Individual Differences in Emotion Expression: Hierarchical Structure – Illinois State University.
Subjective Change and Its Consequences for Emotional Well-Being – Midlife in the United States (MIDUS) Program.
University of Michigan News. Emotional expression is about fostering connections, not asserting individuality.
Subjective well-being – Wikipedia.
Emotion – Facial Expressions, Physiology, Psychology – Encyclopaedia Britannica.
Subjective Wellbeing in Positive Psychology – PositivePsychology.com.
University of Western Australia. Science of Emotion: The Basics of Emotional Psychology.
Factors Determining the Dimensions of Subjective Emotional Space – Taylor & Francis.
How to Express Emotions: 12 Ways to Communicate Feelings – PositivePsychology.com.
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