Hypoactivity: Hypoactivity refers to abnormally low levels of physical or mental activity, often seen as reduced responsiveness or decreased movement.
Neural inhibition: Neural inhibition occurs when one neuron suppresses the activity of another neuron, resulting in reduced overall neural activity.
Depressed mood: Depressed mood is characterized by a persistent feeling of sadness, hopelessness, or low energy levels that can lead to reduced overall activity in daily life.