Evolution and Emotions
Human beings grouping together and creating interpersonal bonds was a key element in the continuation and success of our species, and the ability to express emotions played a role in this success.Sally Planlap, Julie Fitness, and Beverly Fehr, “Emotion in Theories of Close Relationships,” inThe Cambridge Handbook of Personal Relationships, eds. Anita L. Vangelisti and Daniel Perlman (Cambridge: Cambridge University Press, 2006), 369–84. For example, unlike other species, most of us are able to control our anger, and we have the capacity for empathy. Emotional regulation can help manage conflict, and empathy allows us to share the emotional state of someone else, which increases an interpersonal bond. These capacities were important as early human society grew increasingly complex and people needed to deal with living with more people.
Attachment theory ties into the evolutionary perspective, because researchers claim that it is in our nature, as newborns, to create social bonds with our primary caretaker.Sally Planlap, Julie Fitness, and Beverly Fehr, “Emotion in Theories of Close Relationships,” in The Cambridge Handbook of Personal Relationships, eds. Anita L. Vangelisti and Daniel Perlman (Cambridge: Cambridge University Press, 2006), 369–84. This drive for attachment became innate through the process of evolution as early humans who were more successful at attachment were more likely to survive and reproduce—repeating the cycle. Attachment theory proposes that people develop one of the following three attachment styles as a result of interactions with early caretakers: secure, avoidant, or anxious attachment.Judith A. Feeney, Patricia Noller, and Nigel Roberts, “Attachment and Close Relationships,” in Close Relationships: A Sourcebook, eds. Clyde Hendrick and Susan S. Hendrick (Thousand Oaks, CA: Sage, 2000), 188. It is worth noting that much of the research on attachment theory has been based on some societal norms that are shifting. For example, although women for much of human history have played the primary caregiver role, men are increasingly taking on more caregiver responsibilities. Additionally, although the following examples presume that a newborn’s primary caregivers are his or her parents, extended family, foster parents, or others may also play that role.
Individuals with a secure attachment style report that their relationship with their parents is warm and that their parents also have a positive and caring relationship with each other. People with this attachment style are generally comfortable with intimacy, feel like they can depend on others when needed, and have few self-doubts. As a result, they are generally more effective at managing their emotions, and they are less likely to experience intense negative emotions in response to a negative stimulus like breaking up with a romantic partner.
People with the avoidant attachment style report discomfort with closeness and a reluctance to depend on others. They quickly develop feelings of love for others, but those feelings lose intensity just as fast. As a result, people with this attachment style do not view love as long lasting or enduring and have a general fear of intimacy because of this. This attachment style might develop due to a lack of bonding with a primary caregiver.
People with the anxious attachment style report a desire for closeness but anxieties about being abandoned. They regularly experience self-doubts and may blame their lack of love on others’ unwillingness to commit rather than their own anxiety about being left. They are emotionally volatile and more likely to experience intense negative emotions such as anxiety and anger. This attachment style might develop because primary caregivers were not dependable or were inconsistent—alternating between caring or nurturing and neglecting or harming.
This process of attachment leads us to experience some of our first intense emotions, such as love, trust, joy, anxiety, or anger, and we learn to associate those emotions with closely bonded relationships.Sally Planlap, Julie Fitness, and Beverly Fehr, “Emotion in Theories of Close Relationships,” in The Cambridge Handbook of Personal Relationships, eds. Anita L. Vangelisti and Daniel Perlman (Cambridge: Cambridge University Press, 2006), 371–73. For example, the child who develops a secure attachment style and associates feelings of love and trust with forming interpersonal bonds will likely experience similar emotions as an adult entering into a romantic partnership. Conversely, a child who develops an anxious attachment style and associates feelings of anxiety and mistrust with forming interpersonal bonds will likely experience similar emotions in romantic relationships later in life. In short, whether we form loving and secure bonds or unpredictable and insecure bonds influences our emotional tendencies throughout our lives, which inevitably affects our relationships. Of course, later in life, we have more control over and conscious thoughts about this process. Although it seems obvious that developing a secure attachment style is the ideal scenario, it is also inevitable that not every child will have the same opportunity to do so. But while we do not have control over the style we develop as babies, we can exercise more control over our emotions and relationships as adults if we take the time to develop self-awareness and communication competence—both things this book will help you do if you put what you learn into practice.