Chapter 1 Flashcards

(56 cards)

1
Q

Development

A

Can be defined as systematic changes and continuities in the individual that occur between conception and death, or from “womb to tomb”

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2
Q

Growth

A

The physical changes that occur from conception to maturity

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3
Q

Biological aging

A

Is the deterioration of organisms (including humans) that leads inevitably to death

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4
Q

Depression

A

Low self esteem in adolescents can lead to depression

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5
Q

Aging

A

Involves more than biological aging; it refers to a range of physical, cognitive, and psychosocial changes, positive and negative in the mature organism

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6
Q

Emerging adulthood

A

A transitional period between adolescence and full-fledge adulthood that extends from about the age 18 to age 25( maybe as late as 29)

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7
Q

Age grade

A

Each socially defined age group in a society.

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8
Q

Rite of passage

A

Is a ritual that marks a Person’s passage from one status to another, usually in reference to the transition from childhood to adulthood.

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9
Q

Age norms

A

Expectations are society’s way of telling people how to act their age

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10
Q

Social clock

A

A persons sense when things should be done and when he or she is ahead of behind the schedule dictated by age norms

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11
Q

Ethnicity

A

People’s classification or affiliation with a group based on common heritage or traditions

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12
Q

Socioeconomic status (SES)

A

Standing in society based on such indicators as occupational prestige, education, and income

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13
Q

Adolescence

A

The transitional period between childhood and adulthood that begins with puberty and involves significant physical, cognitive, and psychosocial changes -recognized as a distinct phase of the life span

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14
Q

Life expectancy

A

For a newborn in the United States-the average number of years a newborn who is born now is expected to live -is 78 years, compared with 47 years in 1900

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15
Q

Nature-nurture issue

A

The questioned how biological forces and environmental act and interact to make us what we are

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16
Q

Maturation

A

The biological unfolding of the individual according to a blueprint contained in the genes

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17
Q

Genes

A

The hereditary material passed from the parents to child at conception

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18
Q

Environment

A

All the external physical and social conditions, stimuli, and events that can affect us, from crowded living quarters and polluted air, to social interactions with family members , peers, and teachers, to the neighborhood and broader cultural context it which we develop.

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19
Q

Learning

A

The process through which experience brings about relatively permanent changes in thoughts, feelings, or behavior.

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20
Q

Evidence-based practice

A

Grounding what they do in research and ensuring that the curricula and treatments they provide have been demonstrated to be effective

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21
Q

Storm and stress

A

A tempestuous period of the life span, a time of emotional ups and downs and rapid changes during the time of adolescence

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22
Q

Gerontology

A

The study of aging and old age

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23
Q

Life-span perspective

A

Seven key assumptions by Paul bales

  • development is a lifelong process
  • development is multidirectional
  • development involves both gain and loss
  • development is characterized by life long plasticity
  • development is shaped by its historical-cultural context
  • development is multiply influenced
  • development must be studied by. Multiple disciplines
24
Q

Plasticity

A

Refers to the capacity to change in response to experience, whether positive or negative

25
Neuroplasticity
The brains remarkable ability to change n response to experience throughout the life span
26
Scientific method
.involves a process of generating ideas and testing them by making observations
27
Theory
A set of concepts and propositions intended to describe and explain certain phenomena.
28
Hypothesis
Educated prediction
29
Sample
.a group of individuals studied with the intention of generalizing the results to larger population
30
Random sample
A sample formed by identifying all members of a larger population, and then by random means selecting a portion of the population to study
31
Naturalistic observation
.involves observing people in their everyday surroundings
32
Structured observation
They create special stimuli, tasks, or situations designed to elicit the behavior of interest
33
Functional magnetic resonance imaging (fMRI)
.a brain scanning technique that uses magnetic forces to measure the increase in blood flow to an area of the brain that occurs when that area is activer
34
Case study
Is an in depth examination of an individual (or a small number of individuals) typically carried out by a compiling and analyzing information from a variety of sources, such as observation, testing, and interviewing the person or people who know her.
35
Experiment
An investigator manipulates or alters some aspect of the environment to see how this affects the behavior of the sample of individuals studied
36
Independent variable | Dependent variable
The variable manipulated so that it’s casual effects can be assessed- have different effects on the behavior expected to be affected, the dependent variable
37
Random assignment
Participants to different experimental conditions example picking out a jar the assignment
38
Experimental control
All factors other than the independent variable are controlled or held constant so they cannot contribute to differences among the treatment groups
39
Correlational method
Generally involves determining whether two or more variables are related in a systematic way
40
Correlation coefficient
An index of the extent to which individuals score on one variable are systematically associated with their scores on another variable
41
Directionality problem
.the relationship of the cause effect relationship could be the reverse of what the researcher thinks it is (One important rival interpretation in most correlational studies)
42
Third variable problem
The association between the two variables of interest may be caused by some third variable (A second rival interpretation in correlational studies)
43
Meta-analysis
The results of multiple studies addressing the same question can be synthesized to produce overall conclusion through the research method of Meta analysis
44
Cross-sectional design
The performance of people of different age groups, or cohorts, are compared.
45
Cohort
Is a group of individuals born at the same time, either in the same year or within a specified span of years (for example a generation is a cohort)
46
Age effects
Are the relationship between age (a rough proxy for changes brought about by nature and nurture) and a particular aspect of development
47
Cohort effects
Are the effects of being born as member of a particular cohort or generation in a particular historical context
48
Longitudinal design
One cohort of individuals is assessed repeatedly over time
49
Baby boom generation
The huge cohort born after world war 2 between 1946 and 1964
50
Millennials
.also called the generation Y or the “boomlet” generation born from 1982 to 2004
51
Time of measurements effects
.in developmental research are the effects of historical events and tends occurring when the data are collected (For example effects of an economic recession, a traumatic event like 9/11, advances in healthcare, or invention of personal computers and the internet)
52
Sequential design
Combines the cross-sectional approach and the longitudinal approach in a single study
53
Ethnocentrism
The belief that ones own group and it’s culture I are superior
54
Research ethics
The standards of conduct that investigators are ethically bound to honor to protect their research participants from physical or psychological harm.
55
Most commonly used techniques to collect data about human development
- verbal report measures - behavioral observation - physiological measures
55
The DeLouche study has three critical features shared by any true experiment
- Random assignment - manipulation of the independent variable - experimental control