9/28 - Emotions in Close Relationships pt. 1

Close Relationships

More emotionally intense, involve more time spent together (e.g., friends, romantic partners, caregiver-child, family); do not have to be positive.

Self-Disclosure

Sharing private or personal information about oneself with others.

Reciprocal Self-Disclosure

The back-and-forth exchange of personal information, which increases intimacy and encourages further sharing.

Nucleus Accumbens

The brain's reward center that activates during self-disclosure, proving that sharing information about oneself is intrinsically rewarding.

Intrinsic Reward of Self-Disclosure

People value self-disclosure for its own sake and will even forgo money to share personal information over objective facts.

Fast Friends Activity

A structured conversation task demonstrating a strong causal link between brief self-disclosure and rapid intimacy formation.

Self-Disclosure & Emotion

Sharing emotions (positive or negative) generates and maintains intimacy far more effectively than merely sharing facts.

Marital & Health Impact of Disclosure

Continued self-disclosure predicts marital satisfaction; in adolescents, disclosure to caregivers predicts better health and lower inflammation.

Parasocial Relationship

A one-sided, non-embodied social attachment to a celebrity, influencer, AI, or fictional character.

Friendship Trends & Decline

Most people know 400–600 people, but close friendships have significantly declined over the past 30 years—a gap that drives the loneliness epidemic.

Emotion Perception in Friendship

The ability to accurately perceive and understand a friend's emotions strongly predicts better friendship quality.

Secure Attachment (Child)

Child explores comfortably with caregiver present, becomes upset upon departure, and is easily comforted upon return.

Anxious-Ambivalent Attachment (Child)

Child explores little, is wary of strangers, becomes highly distressed upon departure, and displays mixed/ambivalent emotions upon return.

Anxious-Avoidant Attachment (Child)

Child shows little exploration, ignores the caregiver, and exhibits minimal emotional response upon departure or return.

Disorganized Attachment (Child)

Child exhibits freezing, panic, or confusion; commonly associated with abusive environments.

Secure Attachment (Adult)

Characterized by good conflict resolution, open communication, flexibility, and forgiveness.

Anxious-Ambivalent Attachment (Adult)

Characterized by overdependence on partners, lower trust, and heightened separation anxiety.

Anxious-Avoidant Attachment (Adult)

Characterized by avoiding close relationships to maintain independence and refusing to rely on others.

Disorganized Attachment (Adult)

Desires connection but uncomfortable with intimacy due to a low opinion of both self and others.

Limitations of Attachment Theory

Attachment styles are unimodal (most people fall in the middle), highly heritable, and depend heavily on dynamic partner fit rather than fixed traits.

Predicting Romantic Desire

Individual psychological traits predict general attractiveness, but dyadic romantic compatibility cannot be predicted prior to interaction.

Rejection vs. Regret

People experience pain from rejection, but express greater long-term regret over unmade attempts when mutual interest is later revealed.

Social Exclusion

Exclusion (e.g., the Cyberball game) activates brain regions linked to physical pain, demonstrating a overlap between social and physical pain pathways.

Loneliness

A subjective feeling of perceived social isolation that carries health risks equivalent to smoking, alcoholism, or obesity.

Envy vs. Jealousy

Envy is wanting what someone else has; jealousy is guarding what you already have against a perceived threat of loss.

Jealousy Evolutionary Purpose

An evolved protective response against losing reproductive or relational resources, strongly moderated by cultural norms.

Predictors of Sexual Violence

Propensity toward sexual violence is linked to callousness, hostile sexism, psychological entitlement, and patriarchal beliefs.

All-or-Nothing Marriage Model

Modern marriages demand self-actualization alongside love, making success harder to achieve but uniquely rewarding when realized.

Consensual Nonmonogamy Study

Opening a relationship did not decrease general satisfaction or primary bond quality, and frequently enhanced sexual satisfaction.

Paradox of Having Children

Parents and non-parents show equal average well-being, but parents experience greater variation in moment-by-moment daily happiness.