Unit 4: Chapter 11: Human Development Across the Lifespan Flashcards

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1
Q

The Prenatal Period

A

Extend from conception to birth, usually encompassing nine months of pregnancy.

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2
Q

Germinal Stage

A

First two weeks of prenatal development after conception. Begins when a zygote is created through fertilization.

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3
Q

Embryonic Stage

A

Second stage of prenatal development, lasting from two weeks until the end of the second month. Vital organs and bodily systems begin to form.

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4
Q

Fetal Stage

A

Third stage of prenatal development, lasting from two months through birth. Muscles and bones begin to form, and brain cells multiply during the final three months.

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5
Q

Age of Viability

A

Age at which a baby can survive in the event of a premature birth; between 22 and 26 weeks.

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6
Q

Teratogens

A

Any external agents, such as drugs or viruses, that can harm an embryo or fetus.

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7
Q

Fetal Alcohol Syndrome Disorder (FASD)

A

A collection of congenital (inborn) problems associated with excessive alcohol use during pregnancy.

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8
Q

Motor Development

A

The progression of muscular coordination required for physical activities.

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9
Q

Development Norms

A

The median age at which individuals display various behavior and abilities.

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10
Q

Alexander Thomas and Stella Chess

A

Conducted a major longitudinal study of temperament, and found that “temperamental individuality is well established by the time the infant is two to three months old.”

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11
Q

Temperment

A

Characteristic moods, activity level, and emotional reactivity.

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12
Q

Longitudinal Design

A

Investigators observe one group of participants repeatedly over a period of time; can extend over many years.

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13
Q

Cross-Sectional Design

A

Investigators compare groups of participants of differing age at a single point in time; more sensitive to developmental changes.

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14
Q

Cohort Effects

A

Occur when differences between age groups are due to the groups growing up in different time periods.

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15
Q

Attachment

A

Close, emotional bonds of affections that develop between infants and their caregivers.

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16
Q

Harry Harlow

A

Studies of attachment in infant rhesus monkeys. Removed monkeys from their mothers at birth and raised them in the laboratory with two types of artificial “substitute mothers.”

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17
Q

John Bowlby

A

Argued there must be a biological basis for attachment; infants are biologically programmed to emit behavior that triggers an affectionate protective response from adults.

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18
Q

Ainsworth

A

Method called strange situation procedure; infants-mother attachments follow three patterns: secure attachment, anxious-ambivalent attachment, and avoidant attachment.

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19
Q

Strange Situation Procedure

A

Where infants are exposed to a series of eight separation and reunion episodes to assess the quality of their attachment.

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20
Q

Stage

A

Developmental period during which characteristic patterns of behavior are exhibited and certain capacities become established.

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21
Q

Erikson’s Stage Theory

A

Divided the life span into eight stages-each which brings a psychosocial crisis.

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22
Q

Trust Versus Mistrust

A

First stage of Erikson’s Stage Theory (age 1); when an infant has to depend on adults.

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23
Q

Autonomy Versus Shame and Doubt

A

Second stage of Erikson’s Stage Theory (age 2-3); when parents begin toilet training and other efforts to regulate child’s behavior.

24
Q

Initiative Versus Guilt

A

Third stage of Erikson’s Stage Theory (age 3-6); when children experiment and take initiative that may conflict with their parents’ rules.

25
Q

Industry Versus Inferiority

A

Fourth Stage of Erikson’s Stage Theory (age 6 through puberty); Am I competent or am I worthless?

26
Q

Identity Versus Confusion

A

Fifth stage of Erikson’s Stage Theory (adolescence); Who am I and where am I goin?

27
Q

Intimacy Versus Isolation

A

Sixth stage of Erikson’s Stage Theory (early adulthood); Shall I share my life with another or live alone?

28
Q

Generativity Versus Self-Absorption

A

Seventh stage of Erikson’s Stage Theory (middle adulthood); Will I produce something of real value?

29
Q

Integrity Versus Despair

A

Eighth stage of Erikson’s Stage Theory (late adulthood); Have I lived a full life?

30
Q

Cognitive Development

A

Theory developed by Jean Piaget. Transitions in youngsters’ patterns of thinking, including reasoning, remembering, and problem solving.

31
Q

Piaget’s Stage Theory

A

Jean Piaget proposed that youngsters progress through four major stages of cognitive development.

32
Q

The Sensorimotor Period

A

Stage 1 of Piaget’s Stage Theory (birth to age 2); infants are developing the ability to coordinate their sensory input with their motor actions.

33
Q

Assimilation

A

Interpreting new experiences in terms of existing mental structures without changing them.

34
Q

Accommodation

A

Changing existing mental structures to explain new experiences.

35
Q

Object Permanence

A

Develops when a child recognizes that objects continue to exist even when they are no longer visible.

36
Q

Preoperational Period

A

Stage 2 of Erikson’s Stage Theory (age 2-7); children improve their use of mental images.

37
Q

Conservation

A

Awareness that physical quantities remain constant in spite of changes in their shape or appearance.

38
Q

Centration

A

Tendency to focus on just one feature of a problem, neglecting other important aspects.

39
Q

Irreversibility

A

Inability to envision reversing an action.

40
Q

Egocentrism

A

Limited ability to share another person’s viewpoint.

41
Q

Animism

A

Belief that all things are living.

42
Q

Concrete Operational Period

A

Stage 3 of Erikson’s Stage Theory (age 7 to 11); Children master reversibility and decentration.

43
Q

Reversibility

A

Permits a child to mentally undo an action.

44
Q

Decentration

A

Allows the child to focus on more than one feature of a problem simultaneously.

45
Q

Formal Operational Period

A

Stage 4 of Erikson’s Stage Theory (begins around 11); Youngsters graduate to relatively adult modes of thinking.

46
Q

Lev Vygotsky

A

Russian psychologist; developed the sociocultural theory-asserts that culture exerts great influence over how cognitive growth unfolds.

47
Q

Zone of Proximal Development (ZPD)

A

Gap between what a learner can accomplish on their own and what they can achieve with guidance from skilled partners.

48
Q

Habituation

A

Gradual reduction in the strength of a response when a stimulus of a habituated response.

49
Q

Dishabituation

A

Occurs if a new stimulus elicits an increase in the strength of a habituated response.

50
Q

Kohlberg

A

Most influential stage theory, which focuses on moral reasoning rather than overt behavior.

51
Q

Menarche

A

First occurrence of menstruation.

52
Q

Spermarche

A

First occurrence of ejaculation; usually age 13-14.

53
Q

James Marcia

A

Proposed that the presence or absence of a sense of commitment and a sense of crisis can combine to produce four different identity statuses.

54
Q

Cognitive Domain

A

Aging takes its toll on speed first.

55
Q

Sex

A

Refers to the biologically based categories of female and male.

56
Q

Gender

A

Refers to culturally constructed distinctions between femininity and masculinity.

57
Q

False Dichotomy

A

Creates an either-or-choice between the position one wants to advocate and some horrible outcomes to avoid, while ignoring other possible outcomes in between.