Getting curious about her is the same muscle that makes you sharper.
Abu Raya, Ogunyemi, Rojas Carstensen, Broder, Illanes-Manrique & Rankin (2023), "The reciprocal relationship between openness and creativity: from neurobiology to multicultural environments," Frontiers in Neurology. Openness to unfamiliar people and perspectives and creative thinking draw on overlapping brain networks and reinforce each other. Curiosity about someone unlike you measurably sharpens your own thinking, and the reverse holds too: creative people seek out more of that difference. Reduced bias and better collaboration follow as a side effect, not the goal. Read it (opens in a new tab)
Comforting her calms your own body down too.
Taylor, Klein, Lewis, Gruenewald, Gurung & Updegraff (2000), "Biobehavioral Responses to Stress in Females: Tend-and-Befriend, Not Fight-or-Flight," Psychological Review (UCLA). The oxytocin released while tending to someone else buffers the stress response in the one doing the tending, not only the one receiving it. Care runs in both directions at once. Read it (opens in a new tab)
Safety isn't a mood. It's a nervous-system state, and it's contagious.
Porges (2022), "Polyvagal Theory: A Science of Safety," Frontiers in Integrative Neuroscience. Feelings of safety emerge from the body's capacity to co-regulate with the people around it; trusted social contact physically downshifts the nervous system out of defense. Read it (opens in a new tab)
Joy isn't a reward for the work. It's raw material for what comes next.
Fredrickson (2001), "The Role of Positive Emotions in Positive Psychology: The Broaden-and-Build Theory," American Psychologist. Joy sparks the urge to play; play and the other positive emotions build lasting physical, social, and intellectual reserves that outlast the moment that produced them. Read it (opens in a new tab)
Laughing with her chemically bonds you to her, not just her to you.
Dunbar, Frangou, Grainger & Pearce (2021), "Laughter influences social bonding but not prosocial generosity to friends and strangers," PLOS ONE. Shared laughter triggers the brain's endorphin system in everyone in the room; the bonding effect isn't one-directional, it's mutual. Read it (opens in a new tab)