Chapter 2 Flashcards

1
Q

advocated a philosophy that, in a
sense, gave one part of the universe to science and the
other part to the Church. He argued that the universe is
composed of two elements.

A

Rene Descartes

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2
Q

this Claim states that there were two kinds of substance

A

Cartesian Dualism

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3
Q

behaves according to the laws of
nature and is thus a suitable object of scientific
investigation—the human body, including the brain, and
nonhuman animals .

A

Physical Matter

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4
Q

lacks physical
substance, controls human behavior, obeys no natural laws,
and is thus the appropriate purview of the Church.

A

Human Mind (soul, self, or spirit)

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5
Q

scholars have debated whether humans and
other animals inherit their behavioral capacities or acquire
them through learning. This debate is commonly referred
to as the _____

A

nature–nurture issue.

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6
Q

Most of the early North American
experimental psychologists were
totally committed to the ____

A

Nurture

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7
Q

European ethologists focused on the study of instinctive behaviors
(behaviors that occur in all like
members of a species, even when
there seems to have been no
opportunity for them to have been learned).

A

Nature

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8
Q

Title of Oliver Sack’s work related to some aspects of human
psychological functioning

A

The Man who Fell Out of Bed

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9
Q

Title of GG Gallup’s work related to some aspects of human
psychological functioning

A

G.G. Gallup’s research on self-awareness
in chimpanzees

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10
Q

a deficiency in the
awareness of parts of one’s own body.

A

asomatognosia

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11
Q

typically involves the left side of the body and usually results from damage to the right parietal lobe.

A

asomatognosia,

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12
Q

Factors other than genetics and learning that were shown to influence behavioral development;

A

fetal environment,
nutrition, stress, and sensory stimulation

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13
Q

Explain the model of the biology of behavior

A
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14
Q

All behavior is the product of interactions among three factors:

A
  1. Genetic endowment
  2. Experience
  3. Perception of the current situation
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15
Q

Book of Charles Darwin

A

On the origin of Species

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16
Q

The most convincing evidence of evolution comes from ____

A

direct observations of rapid evolution in progress

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17
Q

ability of an organism to survive and contribute its genes to the next generation.

A

Fitness

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18
Q

The males of many species establish a stable hierarchy of _____ through combative encounters with other males

A

Social Dominance

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19
Q

T/F
Dominant males are more likely to produce less healthy offspring

A

Fales. Dominant males are more likely to produce more, and more healthy offspring

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20
Q

Promotes the evolution of new species (a group of organisms
that is reproductively isolated from other organisms).

A

Courtship and display

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21
Q

members
of the same species

A

conspecific

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22
Q

T/F
By studying fossil records and comparing current species, we humans have looked back in time and pieced together the evolutionary history of our
species

A

true

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23
Q

An animal with a spinal cord surrounded by cartilage or bone.

A

vertebrates

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24
Q

animals with dorsal nerve cords – nerves along their back

A

chordates

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25
Q

first vertebrates to lay
shell-covered eggs and to be covered by dry
scales.

A

Reptiles

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26
Q

order of mammals to which humans belong.

A

Primates

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27
Q

The Latin term primus means

A

first/foremost

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28
Q

Primates of the tribe that
includes humans are _______

A

homonini

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29
Q

BIG THREE HUMAN ATTRIBUTES:

A

▪ Large brain
▪ Upright posture
▪ Free hands with opposable thumb

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30
Q

The incidental nonadaptive evolutionary by-products

A

Spandrels

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31
Q

a feature that performs a function but that was not produced by natural selection for its current use

A

Exaptation

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32
Q

Structures similar because they have a common evolutionary
origin.

A

Homologous

33
Q

structures similar but do not have a common evolutionary
origin.

A

Analogous

34
Q

evolution in unrelated species.

A

Convergent evolution

35
Q

T/F there is a clear relationship between overall human brain size and intelligence

A

False

36
Q

Regulates reflex activities that are critical for survival

A

Brain Stem

37
Q

Involve in a more complex adaptive process, such as learning and perception

A

Cerebrum

38
Q

Three important points about the evolution of the human
brain:

A
  1. The brain has increased in size during evolution.
  2. Most of the increase in size has occurred in the cerebrum.
  3. An increase in the number of convolutions—folds on the
    cerebral surface—has greatly increased the surface area
    of the cerebral cortex, the outermost layer of cerebral
    tissue.
39
Q

Folds on the cerebral surface

A

convolutions

40
Q

one male forms mating bond with
more than one female.

A

Polygyny

41
Q

mating arrangement in which one
female forms mating bonds with more than one male

A

POLYANDRY

42
Q

enduring bonds formed between one male
and one female.

A

MONOGAMY

43
Q

occur in one form or the other, never in combination, e.g. (brown or white peas

A

Dichotomous Traits

44
Q

Offspring of a pea plants brown seeds + offspring of a of pea plants white seeds = all had brown seeds.

A

First cross

45
Q

First generation + First Generation = Second generation (75% Brown
seeds, 25% White seeds).

A

second cross

46
Q

an organism’s observable traits.

A

Phenotype

47
Q

the traits that it can pass to its offspring through
its genetic material.

A

Genotype

48
Q

There are two kinds of inherited factors for each dichotomous trait
(e.g. Brown-seed factor, white-seed factor)

A

gene

49
Q

Each organism possesses two genes for each of its dichotomous traits (two brown-seed genes, two white-seed genes, or one of each)

A

Alleles

50
Q

Organisms that possess two identical genes for a trait

A

HOMOZYGOUS

51
Q

Organism that possess two different genes

A

HETEROZYGOUS

52
Q

appeared in all first generation offspring, strong effect in
heterozygous.

A

DOMINANT TRAIT

53
Q

appeared in about 1-quarter of the second generation
offspring, manifest only in homozygous.

A

RECESSIVE TRAIT

54
Q

—the threadlike structures in
the nucleus of each cell.

A

chromosomes

55
Q

How many pairsof chromosomes do humans have

A

23 pairs

56
Q

The process of cell division that produces GAMETES

A

Meiosis

57
Q

reproductive cell of animal/plant( eggcell and sperm cells)

A

Gametes

58
Q

a fertilized egg

A

zygote

59
Q

Cell division in other cells in the body occurs

A

MITOSIS

60
Q

a cellular structure that holds our genetic information in threadlike strands of deoxyribonucleic acid

A

CHROMOSOME

61
Q

the genetic material that makes up chromosomes,

A

Deoxyribonucleic acid

62
Q

Small segments of dna that contain information for producing proteins

A

Genes

63
Q

Four nucleic bases

A

adenine thymine guanine cytosine

64
Q

pair of chromosomes that determine an
individual’s sex.

A

Sex Chromosomes

65
Q

traits influenced by genes on the sex
chromosomes.

A

Sex-linked Traits

66
Q

how your behaviors and environment can cause
changes that affect the way your genes work.

A

Epigenetics

67
Q

a subfield of epigenetics that examines the transmission of experiences via epigenetics across generations.

A

Transgenerational Epigenetics

68
Q

A group of organisms that are productively isolated from other organisms

A

Species

69
Q

Seven classes of vertebrates

A

Three classes of fish, mammals, reptiles, amphibians, and birds

70
Q

Reptiles are covered with ___

A

Dry scales

71
Q

Males value ____ and ____ in their mates

A

Youth and Attractiveness

72
Q

Females value ____ and ____ in their mates

A

Power and earning capacity

73
Q

Interbred members always produce offspring with the same trait

A

True-Breeding Lines

74
Q

What type of bases are Adenine, Thymine, Guanine, and Cytosine

A

Nucleotide bases

75
Q

In the development of individuals, the effects of genes and experience are ____

A

Inseparable

76
Q

In the development of differences among individuals, the effects of genes and experimental are___

A

Separable

77
Q

In order to quantify the contributions of genetic variations in a particular study, researchers calculate ____

A

Heritability estimates

78
Q

A complete set of genes

A

Human genome