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School and Family Influences

4: Growth & Lifespan Development

Why This Topic Matters for Your Career

Understanding how families and schools shape development isn't just academic trivia. It's essential for your future practice. Whether you're planning to work with children, families, or adults, the patterns that start in childhood echo throughout life. That client struggling with intimacy issues? Their parents' divorce might be part of the story. The college student with crippling anxiety? Helicopter parenting could be a factor. These connections will help you understand your clients and recognize patterns you might have missed otherwise.

The Foundation: How Relationships Shape Us

Family and school experiences are the laboratories where people first learn about relationships, conflict, success, and failure. These early lessons become templates (often unconscious ones) that people carry into adulthood. Let's break down what the research tells us.

Marriage, Divorce, and What Comes After

Predicting Divorce: Warning Signs in Communication

Psychologist John Gottman spent decades studying what makes marriages work or fail. {{M}}Think of him like a meteorologist who can predict relationship storms{{/M}}. He identified two distinct patterns that predict divorce:

The Attack-Defend Pattern (Early Divorce Predictor)

This pattern shows up early in marriage and involves what Gottman calls the "Four Horsemen of the Apocalypse":

  • Criticism (attacking character, not behavior)
  • Contempt (treating partner with disrespect or mockery)
  • Defensiveness (playing the victim)
  • Stonewalling (shutting down and withdrawing)

{{M}}Picture a couple where every disagreement about dishes escalates into accusations about character flaws, followed by dramatic make-up sessions{{/M}}. This emotional volatility might feel passionate, but it's corrosive. Interestingly, contempt alone is the single strongest predictor of divorce.

The Avoidant Pattern (Later Divorce Predictor)

Some couples avoid conflict entirely. They don't share feelings, dodge difficult conversations, and maintain emotional distance. {{M}}It's like two roommates sharing space but never really connecting{{/M}}. These marriages often last longer but eventually crumble under the weight of unexpressed needs and emotions.

Other Risk Factors for Divorce

The research identifies several predictors beyond communication:

Risk FactorWhy It Matters
Young age at marriageLess maturity and life experience for handling challenges
Lower socioeconomic statusFinancial stress adds pressure to relationships
Having children before marriageAdded stress before establishing relationship foundation
Previous divorcePatterns may repeat without addressing underlying issues
Psychiatric disordersMental health challenges affect relationship functioning
High neuroticismGreater emotional reactivity and relationship distress

The Aftermath: How Divorce Affects Adults

Divorce doesn't just end a legal contract. It reshapes lives. Research shows divorced individuals report lower happiness, more psychological distress, and more physical health problems compared to married people. But the impact differs by gender:

For women: Economic hardship is the primary challenge. When women have custody of children, their financial situation typically worsens significantly after divorce. This financial strain creates a cascade of stress affecting mental and physical health. These economic consequences tend to be chronic.

For men: Health problems more often stem from risky behaviors, social isolation, and psychological factors. Men may lose their social networks and support systems after divorce. However, these negative effects are often temporary rather than chronic.

For both: Parenting ability often diminishes for up to two years post-divorce. Parents become preoccupied with their own problems and may show less sensitivity to their children's needs. Custodial mothers may become less affectionate (especially toward sons) and more authoritarian. Non-custodial fathers often swing the other way, becoming overly permissive and indulgent.

How Divorce Affects Children

The impact on children varies significantly based on several factors:

Age Matters

Preschoolers often show the worst immediate effects. {{M}}They're like passengers in a car crash who experience the impact most intensely in the moment{{/M}}. However, ten years later, research shows these early-divorce children have few memories of the trauma. Children who were older at divorce have painful, lasting memories and often worry about their own future relationships.

Gender Differences Are Complex

Early research suggested boys suffered more, but we now know girls experience significant problems too. They just show them differently. Boys tend to "act out" with visible externalizing behaviors. Girls more often "act in" with depression and anxiety that's less obvious to adults.

The "sleeper effect" is particularly important: Girls who seem fine after their parents' divorce may develop serious problems in adolescence. They may become noncompliant, develop low self-esteem, become pregnant before marriage, or experience intense fears about abandonment in their own romantic relationships.

Conflict vs. Divorce

Here's a critical finding: High-conflict intact families produce worse outcomes for children than low-conflict divorced families. In other words, staying together "for the kids" in a hostile environment may actually harm them more than divorcing would.

Economic Impact

When family income drops after divorce (which typically happens for custodial mothers), children face increased risk for academic, behavioral, and emotional problems. Research confirms that increasing single mothers' incomes directly improves their children's outcomes, the problems aren't about single parenting itself, but about the financial stress it often creates.

Father Involvement

Frequency of contact with non-resident fathers matters less than you might think. What really impacts children's outcomes:

  • Whether fathers pay child support
  • The quality and closeness of the father-child relationship
  • Whether fathers use an authoritative parenting style

Stepfamilies: Navigating New Relationships

Children in stepfamilies generally have slightly worse outcomes than those with both biological parents, but the differences are usually small. What matters most is the quality of stepparent relationships.

Gender Dynamics

Boys and girls respond differently to stepparents:

With stepfathers:

  • Boys often benefit, especially when they perceive the relationship as close and supportive
  • Girls tend to struggle more, showing avoidance and hostility
  • Girls face increased risk for academic and behavioral problems

With stepmothers:

  • Girls have even more difficulty than with stepfathers, viewing stepmothers as threats to existing parental relationships
  • Boys more often view stepmothers as additional sources of support

Age Considerations

Pre-adolescence and early adolescence (roughly ages 9-15) is the worst time for stepfamily formation. {{M}}These kids are already dealing with identity questions and hormonal changes. Adding a new parental figure is like trying to merge onto a highway that's already congested{{/M}}.

Stepfather Adjustment

Stepfathers adjust better when they:

  • Have their own biological children living in the household
  • Were previously unmarried (no comparison to a different family structure)
  • Have been married to their current spouse for a longer time

Cohabitation and Marriage Outcomes

The relationship between living together before marriage and divorce risk is more complex than early research suggested. Recent findings show:

  • Living together before marriage decreases divorce likelihood in the first year
  • But it increases divorce likelihood in subsequent years
  • Age at first cohabitation or first marriage (whichever comes first) is more important than cohabitation itself
  • Younger age predicts higher divorce risk regardless of cohabitation

Premarital Sex and Relationship Outcomes

Limited but important research suggests:

  • Having multiple premarital sex partners (beyond your eventual spouse) predicts lower marital satisfaction and higher divorce risk
  • More partners generally means more risk, though the effect plateaus somewhat
  • People with only one premarital sex partner report the highest marital happiness

Marriage, Life Satisfaction, and Longevity

The data consistently shows:

Life expectancy (longest to shortest):

  1. Married women
  2. Never-married women
  3. Married men
  4. Never-married men

Life satisfaction (highest to lowest):

  1. Married men and cohabiting men (tied)
  2. Married women
  3. Cohabiting women
  4. Divorced/separated individuals (both genders)

There's debate about causation. Do people become happier because they marry, or were already-happy people more likely to marry and stay married?

Becoming Parents: The Transition

Most couples experience decreased relationship satisfaction and increased conflict when they become parents. {{M}}It's like adding a demanding new project at work that never sleeps. Relationships that worked smoothly before suddenly face constant interruptions and stress{{/M}}.

However, effects vary:

  • Couples who have children early in marriage experience the steepest decline in satisfaction
  • Adoptive parents report less stress and more stable relationship quality than biological parents during this transition
  • Having support from family and friends significantly reduces stress
  • Sharing parenting responsibilities equally protects relationship satisfaction (especially for women)

Adopted Children: Understanding the Challenges

Adoptive parents typically have advantages. Better education and higher incomes than average. Yet adopted children face higher risks for psychological, behavioral, and academic problems. Common issues include ADHD, learning disabilities, speech impairments, and developmental delays.

Why? The answer lies in pre-adoption experiences. Many adopted children experienced:

  • Birth complications
  • Early malnutrition
  • Neglect or abuse
  • Multiple caregiver changes

Interestingly, international adoptees have better outcomes than domestic adoptees, possibly because they experienced shorter periods of instability before adoption.

Parenting Styles That Harm: Helicopter Parents

Helicopter parents hover constantly, making decisions for their children and preventing them from experiencing failure. {{M}}Imagine a GPS that not only gives directions but physically prevents you from making any wrong turns. You'd never learn to navigate on your own{{/M}}.

This overinvolved parenting style differs from authoritarian parenting (which is harsh and punitive) because it's well-intentioned. But the outcomes are similarly problematic:

  • High stress and anxiety in children
  • Increased sense of entitlement
  • Poor emotional and behavioral self-regulation
  • Low autonomy
  • Decreased academic motivation and achievement

The effects continue into emerging adulthood. College students with helicopter parents show:

  • More depression symptoms
  • More substance use problems
  • Decreased competence in friendships and romantic relationships
  • Poor decision-making and academic functioning

Research reveals a chain reaction: Overcontrolling parenting at age 2 predicts poor self-regulation at age 5, which predicts poor emotional, social, and academic functioning at age 10.

Family Structure Variations

Gay and Lesbian Parents

Research consistently shows children raised by gay or lesbian parents don't differ from children of heterosexual parents in psychological adjustment, intellectual functioning, gender identity, or sexual orientation. Gay and lesbian parents' skills are similar to or better than those of heterosexual parents.

Grandparents as Caregivers

When grandparents have regular contact (not full custody):

  • Grandmothers typically have more contact and satisfaction than grandfathers
  • Same-sex pairs (especially grandmother-granddaughter) have the closest relationships

When grandparents become full-time caregivers (usually due to parental substance abuse, mental illness, incarceration, death, or child abuse):

Positive consequences:

  • Closer grandparent-grandchild relationships
  • Increased sense of purpose
  • Opportunity to strengthen family bonds
  • A "second chance" experience

Negative consequences:

  • Higher stress, depression, anxiety, insomnia
  • More chronic health problems
  • Financial difficulties
  • Social isolation
  • Conflicts with biological parents

The Empty Nest

Contrary to old beliefs about crisis and loss, research shows the empty nest brings more positive than negative outcomes. Married women experience increased marital satisfaction after the last child leaves home. Primarily because the quality of interactions with their husbands improves, not necessarily because they spend more time together.

Maternal Employment and Childcare

Early Maternal Employment

Women returning to work during their children's first three years (especially years 2-3) doesn't significantly harm child development. However, effects vary by family structure:

  • Single-parent or low-income families: Small positive effects on behavior and achievement
  • Two-parent middle/upper-income families: Small negative effects on behavior and achievement

Daycare Effects

High-quality daycare produces a mixed picture:

  • May slightly increase behavioral problems
  • Improves cognitive and language skills
  • Enhances some social skills
  • Doesn't affect attachment security (parent-child bond matters more than daycare hours)

Head Start Programs

Head Start serves low-income families and promotes school readiness. While IQ gains often fade after the program ends, long-term benefits include:

  • Reduced grade retention and special education placement
  • Lower teenage pregnancy and juvenile delinquency rates
  • Higher high school graduation rates
  • As adults: more college degrees, higher incomes, more likely to own homes, less criminal involvement

Violence and Abuse in Families

Intimate Partner Violence (IPV)

Walker's Cycle of Violence describes three repeating phases:

  1. Tension Building: Hostility gradually escalates; victim tries to placate abuser
  2. Acute Battering Incident: Abuser explodes verbally and/or physically
  3. Loving Contrition (Honeymoon): Abuser shows remorse, promises change, acts loving

Johnson's Four Types of IPV:

TypeWho PerpetratesMotivationCharacteristics
Intimate TerrorismUsually male partnerControl partnerUses multiple control tactics; follows cycle of violence
Violent ResistanceUsually female partnerSelf-defense/retaliationResponse to controlling partner's violence
Mutual Violent ControlBoth partnersControl each otherLeast common type
Situational Couple ViolenceEither or both partnersControl the situation, not relationshipMost common; situationally provoked

Understanding these distinctions matters because they have different causes, trajectories, and treatment needs.

Child Maltreatment

Types (from most to least common):

  1. Neglect
  2. Physical abuse
  3. Sexual abuse
  4. Psychological/emotional abuse

Risk Factors:

  • Age: Highest risk for children under 1 year; decreases with age
  • Gender: Girls have higher rates than boys
  • Race/ethnicity: Highest rates for American Indian/Alaska Native children, then African American children
  • Family structure: Higher risk in single-parent or step/cohabiting families

Child Sexual Abuse (CSA) Outcomes:

Short-term gender differences:

  • Females: More depression and internalizing behaviors
  • Males: More conduct problems and externalizing behaviors

Long-term: Both genders experience significant mental health problems throughout life.

Worse outcomes occur when:

  • Perpetrator is a family member or close person (betrayal trauma)
  • Abuse occurs over extended periods
  • Abuse involves force
  • Abuse includes penetration

Evidence-Based Treatments:

Parent-Child Interaction Therapy (PCIT) for ages 2-12:

  • Therapist observes from behind mirror, coaches parents via earpiece
  • Phase 1: Child-directed interaction (strengthen bond)
  • Phase 2: Parent-directed interaction (clear instructions, consistent consequences)

Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for ages 3-18:

  • Treats sexual abuse, maltreatment, domestic violence exposure, traumatic loss
  • Includes both children and non-offending parents
  • Uses psychoeducation, parenting skills, relaxation, exposure, cognitive coping

School Influences

Cultural Socialization

Parents from ethnic/racial minority groups often engage in cultural socialization, teaching children about their heritage, customs, traditions, and pride in their culture. Some groups (particularly African American families) also teach children how to cope with prejudice and discrimination.

Benefits include:

  • Positive self-concept and ethnic/racial identity
  • Higher academic achievement and motivation
  • Fewer externalizing and internalizing problems

Teacher Expectations

The famous Rosenthal and Jacobson study demonstrated the self-fulfilling prophecy effect: Teachers told certain randomly-selected students were "bloomers" who would excel. By year's end, those students showed unusual IQ increases. Teacher expectations shaped student outcomes.

Teacher Interactions

Research reveals gender-biased teaching patterns from elementary through graduate school:

  • Teachers call on male students more frequently
  • Male students receive more attention, praise, and encouraging feedback
  • These patterns reflect and perpetuate gender stereotypes

Common Misconceptions to Avoid

Misconception 1: "Divorce always harms children more than staying in an unhappy marriage." Reality: High-conflict intact families produce worse outcomes than low-conflict divorced families.

Misconception 2: "Boys handle divorce better than girls." Reality: Girls experience significant problems too. They just show them differently (internalizing vs. externalizing). Girls may also experience delayed "sleeper effects."

Misconception 3: "Frequent contact with non-custodial fathers is the most important factor for children." Reality: Quality of relationship, child support payment, and parenting style matter more than contact frequency.

Misconception 4: "Helicopter parenting is just being loving and involved." Reality: While well-intentioned, it prevents children from developing autonomy, self-regulation, and resilience.

Misconception 5: "Adopted children struggle because of something wrong with adoption itself." Reality: Pre-adoption experiences (neglect, abuse, instability) explain most difficulties.

Memory Aids for the Exam

For Gottman's Four Horsemen: Remember CCDS = "Can't Create Decent Satisfaction"

  • Criticism
  • Contempt
  • Defensiveness
  • Stonewalling

For Walker's Cycle: Remember TAL = "Tension, Attack, Love"

For Johnson's IPV Types: Remember SMIR = "Some Might Ignore Relationships"

  • Situational (most common)
  • Mutual (least common)
  • Intimate terrorism
  • Resistance (violent)

For Child Maltreatment Types by Frequency: NPSP = "No Parent Should Perpetrate"

  • Neglect (most common)
  • Physical
  • Sexual
  • Psychological (least common)

For Stepfamily Adjustment: Girls struggle more with both stepfathers and stepmothers; boys often benefit from stepfathers.

Key Takeaways

  • Communication patterns predict divorce: Attack-defend patterns lead to early divorce; avoidant patterns lead to later divorce. Contempt is the strongest single predictor.

  • Divorce affects adults differently by gender: Women face chronic economic hardship; men face temporary health and social problems.

  • Children's divorce outcomes depend on multiple factors: Age, gender, conflict level, economic stability, and father involvement quality all matter more than divorce itself.

  • High conflict harms children regardless of family structure: Better to divorce than expose children to constant hostility.

  • Stepfamily success requires patience: Stepparents should build relationships before disciplining; authoritative parenting by both biological parent and stepparent improves outcomes.

  • Helicopter parenting creates long-lasting problems: Despite good intentions, it undermines autonomy, self-regulation, and competence.

  • Adopted children face challenges from pre-adoption experiences: Early trauma, not adoption itself, explains most difficulties.

  • Cultural socialization provides protective benefits: Teaching heritage and coping with discrimination improves outcomes for minority youth.

  • Quality matters more than structure in many cases: Quality of parenting, relationships, and economic stability often outweigh specific family configurations.

  • Two evidence-based treatments for child maltreatment: PCIT for physical/emotional abuse (ages 2-12); TF-CBT for sexual abuse and trauma (ages 3-18).

Understanding these patterns will help you recognize how early family and school experiences shape the adults you'll work with in practice. You'll be better equipped to understand presenting problems, identify relevant history, and select appropriate interventions.

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