Which Cluster C disorder is characterized by a need to be taken care of and submissive behavior?

The disorder characterized by a strong need to be taken care of and accompanied by submissive behaviors is Dependent Personality Disorder. Individuals with this disorder often exhibit excessive reliance on others for emotional support and decision-making. They may feel uncomfortable or helpless when alone, and this leads them to seek out reassurance and approval from others.

People with Dependent Personality Disorder may struggle with asserting themselves and often go to great lengths to avoid disapproval or abandonment. This need for support can manifest in a tendency to adhere to the wishes of others, further illustrating their submissive nature.

In contrast, Obsessive-Compulsive Personality Disorder is primarily defined by a preoccupation with orderliness, perfectionism, and control, rather than dependence on others. Avoidant Personality Disorder involves significant social inhibition and feelings of inadequacy, leading to avoidance of social situations; while individuals may desire relationships, they tend to fear rejection rather than seek dependence. Histrionic Personality Disorder is marked by excessive emotionality and attention-seeking behaviors, but not necessarily by submission or dependence on others for decision-making.

Thus, Dependent Personality Disorder is the most accurate choice due to its defining characteristics of dependence and submissiveness.