Versteckte mentale Kosten emotionaler Starrheit bei jungen Erwachsenen: Menschen, die bei der Schadensvermeidung gute Ergebnisse erzielten, berichteten von einer viel größeren psychischen Inflexibilität. Menschen mit einem hohen Maß an Schadensvermeidung haben oft Angst vor Unsicherheit, zeigen erhöhte Wachsamkeit und verschwenden übermäßig viel Energie darauf, negative Folgen zu antizipieren.

The hidden mental cost of emotional rigidity in young adults

Young adults often face daily challenges with focus, emotional regulation, and planning. A recent study published in Psychological Reports reveals that a rigid mindset might bridge the gap between certain personality traits and these everyday cognitive hiccups. The findings suggest that psychological inflexibility plays a mediating role in how feelings of anxiety or goal-orientation relate to a person’s perceived mental efficiency.

The human brain undergoes continuous development well into a person’s twenties. During this time, the prefrontal cortex is still maturing. This brain area is responsible for executive functions, which are advanced mental skills that allow people to navigate complex environments. These functions include planning future actions, prioritizing tasks, ignoring distractions, and keeping emotional outbursts under control.

When these prefrontal systems operate below peak efficiency, people might experience what psychologists term prefrontal symptomatology. In everyday life, these symptoms manifest as ordinary mental errors rather than severe clinical deficits. A person might forget an appointment, struggle to initiate a difficult academic assignment, or snap at a friend out of sudden frustration. They represent natural variations in how well people manage the high demands placed on their cognitive resources.

Most individuals notice these occasional lapses, but some people report them more frequently and experience greater frustration as a result. Researchers wanted to know why some young adults seem highly sensitive to these mental slips while others navigate stress more smoothly. Past investigations hinted that individual differences in personality matter, but the exact cognitive mechanisms remained vague.

The team focused on two specific personality dimensions. First, they looked at harm avoidance, which acts as a basic temperament trait. This dimension describes a fundamental sensitivity to threat, punishment, and potential danger. People with high harm avoidance often fear uncertainty, exhibit heightened vigilance, and spend excessive energy anticipating negative outcomes.

Second, the researchers examined self-directedness. Unlike harm avoidance, self-directedness is considered a character trait shaped by experience and learning. It represents goal orientation, self-reliance, and the ability to adapt personal behavior to fit a given situation. High self-directedness generally protects individuals against excessive stress by fostering a sense of personal responsibility.

To understand the pathway between these traits and cognitive lapses, the researchers evaluated psychological inflexibility. Psychological inflexibility describes a rigid, avoidance-based response pattern to negative thoughts and emotions. Instead of accepting uncomfortable feelings and moving forward, mathematically rigid individuals try to suppress or escape them. This emotional avoidance demands heavy cognitive effort and often distracts a person from their actual goals.

The association between harm avoidance and cognitive struggles operated just as the researchers suspected. Participants who scored high in harm avoidance generally reported much more psychological inflexibility. In turn, that higher level of inflexibility mathematically predicted a greater rate of everyday executive function complaints.

A contrasting pattern emerged for the trait of self-directedness. Participants who were highly self-directed exhibited much lower levels of psychological inflexibility. Their mental adaptability then predicted fewer daily cognitive lapses and a better subjective sense of emotional control.

For those interested, here’s the link to the peer reviewed journal article:

https://journals.sagepub.com/doi/10.1177/00332941251415326