But in case a gallstone obstructs the bile duct, certain problems may occur. The common symptoms of gallstones include: Sudden onset of pain that may just as suddenly increase in severity. The pain is mainly felt in the right side of the abdomen.
Affiliative behavior can be defined as any prosocial behavior that brings two or more individuals into close proximity. The formation of social units, such as mating pairs, family units, colonies, or even societies is critical for the survival of most species, including humans.
In psychology, passive-aggressive behavior is characterized by a habitual pattern of passive resistance to expected work requirements, opposition, stubbornness, and negative attitudes in response to requirements for normal performance levels expected of others.