Facilitating Creative Idea Selection: The Combined Effects of Self-Affirmation, Promotion Focus and Positive Affect

Figures & data

Table

	Low Usefulness	Average Usefulness	High Usefulness
High originality	Changing the train tracks into a rollercoaster. A domestic cat in every train.	A bookshelf in every train. Speed-dating sessions in the train.	Audio-guide, which explains things about the surroundings. Breakfast service in the train.
Average originality	Free food and drinks in the train. Having trains drive until peoples’ front doors.	Free travelling when all seats are taken. Addition of train compartments for bike storage.	‘I-train app’ to buy tickets, check in and receive personal travel info. Adding a points saving system to the public transport card.
Low orginality	Making train travel cheaper or for free. Increasing the number of trains and train stations.	Increasing legroom and number of seats. Improving transfer time and decreasing delay.	Deploying extra night trains. Free WIFI in the train.