Explore subjective effects as structured knowledge

An intense feeling of well-being, joy, or elevated mood.

A state of reduced physical or psychological tension.

An intensified perception of colors, contrast, or visual detail.

A subjectively more intense or emotional perception of music.

An intensified subjective sense of compassion or emotional connection.

Increased attention to one's own thoughts, feelings, or experiences.

A subjectively altered or enhanced ability to form new ideas and connections.

A subjective increase in physical or mental activation.

An increased desire for conversation, closeness, or social interaction.

Pleasant or distinctly altered sensations throughout the body.

Feelings of worry, fear, nervousness, or perceived threat.

An unpleasant stomach sensation, often accompanied by an urge to vomit.

Reduced orientation or impaired clarity of thought.

An intense sense of distrust or perceived threat from others.

Pain or pressure felt in the head.

An abnormally rapid heart rate.

Difficulty falling asleep, staying asleep, or obtaining sufficient sleep.

A state of unease, dissatisfaction, or low mood.

A narrowing of blood vessels that may be noticed, among other signs, as cold extremities.

Increased or uncomfortable muscle tension, sometimes involving the jaw.

An altered subjective perception of the passage of time.

Visual perceptions without a corresponding external stimulus.

A subjective blending of different sensory modalities.

A temporary alteration or reduction in the perceived boundaries of the self.

Recurring sequences of thought that feel difficult to interrupt.

A reduced sense of hunger or desire to eat.

An enlargement of the pupils.

A state of reduced alertness involving calmness or drowsiness.

A sense of separation from oneself, the body, or the surroundings.

Difficulty forming or recalling memories.