Introduction
Most human characteristic are distributed across a population to form something close to a bell-shaped curve. A few people scarcely display the characteristic. Most people have a moderate amount of the characteristic. A few people manifest the characteristic in the extreme. Challenges and strengths are found in the extremes.
Those with heightened emotional reactivity respond with heightened emotions when felt threatened. Often the emotion is anxiety or anger. These emotions persist.
Those with heightened emotional reasoning proceed as if emotions were facts and had objective reality. This often leads to distorted thinking.
Cognitive
Behavior Therapy reminds us that “Thoughts are not threats. Emotions are not
facts.”
Meditation,
mindfulness, progressive relaxation, yoga, Thai Chi, and other calming
techniques can reduce emotional reactivity and maximize frontal lobe cognitive
processing.
What Does Science Tell Us About Emotional Reactivity in Adults?
(Google AI Mode 2/18/26)
Scientific models, such as
the Emotion Reactivity Scale (ERS), typically categorize reactivity into three
facets:
Sensitivity: The threshold at which an emotion is triggered (e.g., getting emotional very easily).
Intensity: The strength or "heightened charge" of the emotional experience once triggered.
Persistence: The duration it takes for an emotional state to fade or for an individual to return to a baseline calm. Manhattan Mental Health Counseling Center
Adult reactivity is
influenced by a complex interplay of biology and environment:
Neural Circuitry: Reactivity
is primarily managed by the limbic system, with the amygdala acting as a
"threat detector" that triggers immediate responses. In healthy
adults, the prefrontal cortex acts as a regulator to modulate these impulses.
Genetics: Temperament, which
dictates roughly 40% to 60% of emotional intensity, is significantly heritable.
Specific genetic variants, such as those affecting the serotonin transporter,
are linked to higher levels of neuroticism and stress vulnerability.
Neurodiversity: Traits like Sensory Processing Sensitivity (found in "Highly Sensitive People") involve increased brain activity in areas related to empathy and social cues, leading to deeper processing of all stimuli. Nature
Heightened emotional
reactivity is often a transdiagnostic risk factor for several outcomes:
Mental Health: High
reactivity is closely linked to emotional dysregulation, which is a core
symptom of anxiety, depression, PTSD, and borderline personality disorder.
Maladaptive Coping: Adults
with high "emotional persistence" are at a higher risk for using
substance abuse or self-harm as a way to temporarily alleviate intense negative
affect.
Social Functioning: High reactivity can lead to "dynamic reactivity," where a negative emotion in one person triggers a defensive or aggressive response in another, often eroding intimacy in relationships. Manhattan Mental Health Counseling Center
While reactivity shows high "rank-order stability" (those who are more reactive than peers tend to stay that way), science suggests the brain remains plastic. Targeted therapies like Dialectical Behavior Therapy (DBT) or mindfulness can strengthen the prefrontal cortex’s ability to regulate the amygdala, effectively lowering an individual's "stress threshold" over time. Manhattan Mental Health Counseling Center
What does science tell us about emotional reasoning in
adults?
(Google AI Mode, 2/18/26)
Anxiety: Strong evidence suggests anxious adults use
their subjective anxiety as proof of danger, creating a "vicious
circle" where the feeling reinforces the threat belief.
OCD: Studies show that feelings of guilt or
responsibility can lead adults with OCD to overestimate risks and set
impossibly high performance standards for safety.
Emotional Intelligence (EI): These are considered
opposites. While emotional reasoning involves being controlled by emotions, EI
is the ability to recognize and manage emotions to enhance logical
decision-making.
Intuition: While intuition is a calm "gut
feeling" based on accumulated patterns and experience, emotional reasoning
is typically loud, urgent, and rooted in immediate distress.