Okay, so a seasonal pattern assessment questionnaire is a tool that helps doctors and scientists figure out if someone's moods and energy levels change based on the time of year.
Think about how sometimes you feel really happy and excited in the summertime when you get to swim and play outside all day, but in the winter it gets dark and cold really early and you might feel more tired or sad. This is called a seasonal pattern because it happens at different times of the year.
Sometimes, people's moods and energy levels can change a lot from season to season, and it can affect their daily life. A doctor might give them a seasonal pattern assessment questionnaire to figure out if this is happening, and how they can help them feel better.
The questionnaire might ask questions like "how much do you sleep during the summer compared to the winter?" or "do you feel more stressed during certain times of the year?" The answers help the doctor understand what's going on and how to help.
So, basically, a seasonal pattern assessment questionnaire is like a survey that helps doctors and scientists understand how different seasons affect people's emotions and energy levels.