A 2026 fMRI study of 1,006 healthy young adults found that emotional pictures were remembered better than neutral pictures, but the brain signal split after arousal was modeled: amygdala and insula effects dropped out, while negative and positive valence kept separate cortical encoding patterns.1 Research Highlights Emotional pictures had the recall advantage: in the full …
bThe field of affective sciences, studying emotions, moods, and feelings, has long been fragmented due to diverse theoretical perspectives. A new framework, known as the Human Affectome, proposes a unifying approach grounded in a teleological principle, aiming to cohesively understand human affective phenomena. This framework not only organizes existing research but also sets a direction …
In a high stress world, nearly everyone is trying to become more relaxed. Relaxation is often considered effective in reducing insomnia, anxiety, and even some types of depression. Feelings of relaxation are brought forth by activation of the parasympathetic nervous system. It is the parasympathetic nervous system that is responsible for helping our body rest, …
I tend to think that one of the best treatments for depression is epinephrine (adrenaline). This is based totally on my subjective experience. Although I know that high amounts of epinephrine are not necessarily healthy for the long term in regards to physical health, they can significantly increase arousal, improve mood, improve mental acuity, cognition, …