Bielefeld UniversityScience Recently Delivered This Shocker: Morning Coffee Improves Mood Scientists in the UK and Germany have officially confirmed what most coffee drinkers feel intuitively every single day: coffee in the morning puts you in a better mood. For... 2025.10.02Bielefeld UniversitycaffeineGermanyhealthIndustryJustin HachenbergerresearchSakari LemolascienceコーヒーBielefeld UniversitycaffeineGermanyhealthIndustryJustin HachenbergerresearchSakari Lemolascienceコーヒー