For example, there is a lot of potential in researching the functions that the perception, production, communication and emotional side effects of humor can have for oneself and for others. These can be both positive and negative. In a multidisciplinary team, we decipher the neurocognitive processes involved and explore practical applications, e.g. in the context of ageing or mental health. Great importance is also attached to scientifically examining widespread assumptions and ideas about humor and, if necessary, correcting them.