Karen has several goals, such as spending time with family and doing well in her career but sometimes these are activated at different times by environmental cues making her want to pursue one goal over the other. As Karen is walking to her office at work one day, she glances at a poster on the wall advocating for breastfeeding mothers. When she gets back to her desk, she suddenly feels like calling her daughter at daycare to check-in on how she's doing even though she is not aware of why she is feeling this way. This is an example of what?.