A risky behavior occurs when a person does too much or too little of an otherwise desirable behavior. This usually happens when we are not ourselves, such as when we are tired, hungry, emotionally affected or when we have become irritated and frustrated. Then it is much easier for our wall to break and we behave in a way that harms ourselves or our environment.
A good example to illustrate this is the purposefulness scale in MAP. A person with a high degree of purposefulness is likely to be more ambitious, driven, detail-oriented and structured. Generally speaking, behaviors that are often sought after in many roles. However, if these behaviors are done too often, in too many situations and with too much intensity, they risk being perceived as the person in question being overly ambitious and setting unrealistic goals, detail-oriented to the point where projects can't move forward because everything has to be perfect and the structure set up stifles creativity. The same basic behavior but completely different outcomes. We can also turn the scale around and take the example of a person who has a lower level of goal orientation. Positive characteristics associated with it are flexibility, the ability to change focus quickly and a more light-hearted approach to goals and structure. These are behaviors that can be highly desirable in a changing and volatile work culture. But, again, frequency, intensity and duration can affect how these behaviors are perceived by others. The spontaneous, flexible side can turn into being perceived as unstructured, impulsive and procrastinating. In other words, a behavior becomes risky if it is done too much or too little in relation to what is reasonable in the context.
Most often, our risk behaviors tend to be closely linked to the personality traits that are most prominent in us. In other words, we usually overuse what we are already close to behaviorally. If I'm an extrovert who often handles situations or solves my problems by being social, happy and pleasant, that's often what I'll use in a situation where I feel cornered or stressed. We go to our strengths when we need them the most. The problem is when we overuse them and our charismatic and social qualities become attention-seeking, dominant and superficial instead.