Psych Midterm II Flashcards
Sensorimotor Stage
Intelligence in Action: child interacts w environment by manipulating objects
0-2
Preoperational Reasoning
2-6yrs old
Thinking dominated by perception but more capable of symbolic representation
Language development occurs
Egocentrism
Conservative issues
A not B error- fragile mental representations
Weaker Memory Attention
Limited Sustained Attention
Rapid Habit Formation and Poor Inhibition
Expectation Violations
Infant understanding earlier and better than Piaget proposed
Expectation Violation Experiments
Expectation~~> infants know what is supposed to happen
If impossible outcome, infants look longer
Concrete Operational
6-12
Logical reasoning limited to real objects or objects that can be seen / present
Formal Operational
12+
Individual CD an think logically about potential events or abstract ideas
Advanced reasoning
Scaffolding
Guidance to help perform a task
If to complex break up task into simpler sub components
Zone of Proximal Development
Training level
Task difficulty between what child can do on their own and what they cannot do even with assistance
Early Altruism
Just naturally doing it
Earlier in life:
Young children ~> bio source rather environmental
Early Morality
Early preference for well-behaved puppets
Babies aware of & prefer Justice
Attachment: Reciprocal Synchrony
Interactive Synchrony
Parental responsiveness
Infant gains confidence, trust that parent will help
Infant has success in organizing interactions
Parent-Infant Sunchrony: Signe of Arousal & emotion + attempt at Emo self regulation
Look or turn away
Self comfort
Shift attention to something else
Failed self reg: hiccups ~> infant distress
Attachment: Physical Touch
Strong bond that forms between caregiver and there young
Mary Ainsworth Strange Situation
Stress the toddler with parental separation-> see how infant reacts
Reunite the parent and child -> see how child reacts
Secure Attachment
Explores when caregiver is around
Distressed when mom leaves, hapoy when she comes back
Insecure Avoidant
Explores freely
Learned to be good at Emo self regulation
Minimal distress when mom leaves
Minimal response when mom returns - did not seek out comfort and avoided mom
Insecure Resistant
Limited exploring - clinging to Mom
Intense distress when mom leaves
Seeks mom when she returns, but resistant to comfort -> difficult to calm down
Authoritative
High Demandingness
High Responsiveness
Create + Relationship & enforce rules
Authoritarian
High Demandingness
Low Responsiveness
Obedience & Punishment
Feel bad for mistakes
Permissive/Indulgent
Low Demandingness
High Responsiveness
No rule enforcement, desire + Relationship
Disengaged/Neglectful
Low Demandingness
Low Responsiveness
No rule enforcement, no attention, no relationship
Sensation
Detect external or internal (body) physical energy in receptors in the sense organs
Perception
Brain process for organizing and interpreting sensory information in combination with prior knowledge
Using pre existing knowledge to give it meaning
Primary Visual Cortex
Basic, light, and dark
Tertiary Visual Cortex
More complex recognition, recognition of objectd
Fovea
Sensitivity to detail
Rods
Dark, grayscale, dim light
Cones
Colour
The Visual Pathway
Optic Nerve —> Lateral Geniculate Nucleus (Thalamus) —> Primary Visual Cortex
Trichromatic Theory
Retinal cones
Diff. Light frequencies—> diff. Colours
Diff. Wavelength heights —> diff. Brightness
Opponent Process
Color vision with ganglion cells
Later visual input processing
Monocular Depth Cues
Interposition/Occlusion: one object blocks another
Relative Size & Expectations
Convergence or Linear perspective
Light and shadow
Relative Clarity
Synesthesia
Involuntary mix perceptions: sights sound or colour, sounds with smells
Context dependent Perception
Colour - X - same objective
Identical but bc of surrounding context light changes them
Size Constancy
Automatic adjustment to surrounding contextual input
2 people walking
Automatic experience-driven adjustment for the perceived distance away & surrounding context
Bottom-Up Processing
Stimulus driven
Individual elements combine to form a unified perceptual experience
Grabs your attention
Top-Down Processing
Expectation driven
Open to more than one interpretation
Sensory info interpreted based on existing expectations or ideas
Top-Down Blocking Perception
Inattentional Blindness
Focus is elsewhere
Gestalt Principles of Perception
- Proximity - near eachother tend to be grouped together
- Closure - brain fills in gaps
- Similarity - things that are alike are perceived together
- Continuity - line & patterns
- Common Fate - objects moving together will be grouped together
Habituation
Stop responding as intensely with repeated exposure
Sensitization
Increase in response with repeated exposure
At first you don’t have a reaction but than you do have an increased response
Classical Conditioning
Unconditioned Stimulus
Stimulus elicits a automatic response
E.g food, pleasure, pain
Classical Conditioning
Unconditioned Response
THe automatic response elicited by a stimulus, smiling
Classical Conditioning
Conditioned Stimui
A stimulus that was once neutral ( didn’t trigger a response ) but now leads to a response
Classical Conditioning
Conditioned Response
Learned response or a response that is created where no response existed before
Classical Conditioning
Neutral Stimulus
A stimulus that doesn’t initially trigger a response on its own
Classical Conditioning
Acquisition
Initial stage of learning, when a response is first established and gradually strengthened
Neutral stimuli’s paired with an unconditioned stimulus
Classical Conditioning
Extinction
Is when the occurrences of a conditioned response decrease or disappear
Conditioned stimulus is no longer paired with an unconditioned stimulus
Classical Conditioning
Spontaneous Recovery
Learned response can re-emerge Evan after a period of extinction
Classical Conditioning
Generalization
For a conditioned stimulus to evoke similar responses after the response has been conditioned
Has same reaction to similar sound <— eg
Classical Conditioning
Discrimination
Ability to differentiate between a conditioned stimulus and other stimuli that have not been paired with an unconditioned stimulus
Classical Conditioning
Operant Conditioning
Based on what happens when you do it, if something good happens I’ll do it more, if something bad happens I won’t do it or do it less
Operant Conditioning
Positive & Negative Reinforcement
Positive & Negative Punishment
Positive Reinforcement
Response becomes more likely to occur
Followed by addition or increase in intensity of a desired stimulus
Negative Reinforcement
Response becomes more likely to occur
Followed by removal, delay, or decrease in intensity of an unpleasant stimulus
Positive Punishment
Decrease Behaviour - becomes less likely to occur
Followed by addition of unpleasant or aversive stimulus
Negative Punishment
Decreasing Behaviour - becomes less likely to occur
Followed by removal, delay, or decrease in pleasant stimulus
Schedules of Reinforcement
Continuous: particular response is always reinforced
Intermittent (Partial): a particular response is intermittently reinforced
Schedules of reinforcements
Intermittent ( Partial) reinforcements
Ratio: number of times a behaviour must me performed before reinforcement occurs
Interval: amount of time that must pass between before reinforcement occurs again
Observational Learning
Learn new responses by observing behaviour of others rather than direct experience
Taylor sees a snake curled up in the grass and tells his mom that he saw a small snake. Later Taylor sees the same snake slither away. Taylor goes back to his mom and tells her that the snake is now really big. From a Piagetian Perspective, Taylor’s two different snake-size estimates are consistent with
magical thinking.
one-dimensional thinking.
a failure in object permanence.
egocentricism.
one-dimensional thinking.
There are two coin displays. Display 1 has 5 pennies in a row placed close to each other. Display 2 has 5 pennies in a row placed farther away from each other. Terri believes there are fewer pennies in the short row than the long row. According to Piaget, Terri is demonstrating:
Proximal thinking.
a Formal Operational failure.
a Conservation of number failure.
Fantasy-Play behaviour.
a Conservation of number failure.
________ is more relevant to the development of infants than middle-school children.
Comparing sizes or shapes
Physical exploration
Thinking about the world
Playing with puppies or kittens
Physical exploration
From a Piagetian perspective, playing peek-a-boo with an infant works (is fun to the infant) because infants have a(n) ________ grasp of _________.
weak; interpersonal attachment
weak; object permanence
morality-based; attachment
strong; object permanence
weak; object permanence
Before classes start, your teacher gives everyone a semi-interactive test to see what the students do and do not understand. Your teacher is attempting to learn what you can do without support and what you cannot do even with support. In other words, your teacher is attempting to establish each student’s Vygotskian:
Abstract Reasoning capacity.
Concrete Operational skill level.
Zone of Proximal Development.
Learning Autonomy.
Zone of Proximal Development.
Kyra is talking to her uncle on the phone (audio only) and asks him if he likes her dress. Kyra’s failure to understand that her uncle cannot see her dress is a demonstration of ________ in the Piagetian model of development.
Egocentricism
Concrete Operational thinking
Emotional thinking
All of the other listed answers.
Egocentricism
In Piaget’s ________ Stage, children perform well when reasoning about real objects that can be seen or touched.
Preoperational
Object Permanence
Concrete Operational
Expectation Verification
Concrete Operational
In the early infant-cognition studies by Dr. Renée Baillargeon, the key experimental manipulation was a(n) ________ situation.
emotional
impossible
moral
social
impossible
Craig and Lynda like to create stories of how various aspects of life would be different in alternate world scenarios (e.g., humans have wings and can fly). Their ability to be logical and creative in these alternate-world-scenarios is evidence of ________ reasoning in Piaget’s model of development.
Abstract
Concrete Operational
Symbolic
Logical Conservation
Abstract
Interpreting the presence of a mosquito landing on your ear as a potential irritant reflects:
relative sensation.
a negative bias.
proprioception.
perception.
Perception
Yoga practice generates sensations in skin, joints, bones, and tendons when you position your body into different poses. These bodily sensations represent ________ feedback.
endorphin-based
bodily dissonance
vestibular
proprioception
proprioception
Across the various basic sensations, only ________ has unique, specific skin receptors.
pain
itching
wetness
pressure
None of the other listed answers.
Pressure
Which of the pathways for sound waves is consistent with the structure of the hearing system?
pinna -> auditory nerve -> cochlea
malleus -> stapes -> cochlea
cochlea -> auditory nerve -> tympanic membrane
tympanic membrane -> cochlea -> ossicles
malleus -> stapes -> cochlea
With respect to hearing, Pitch detection reflects ________, while Loudness reflects ________.
wave height; wave decibels
wave frequency; wave height
conductive expression; sensorineural expression
Place Theory; Frequency Theory
Correct wave frequency; wave height
According to the Gate Control Theory of Pain, the experience of pain is ________by the activation of ________ nerve fibres.
neutralized; endorphin
increased; basilar
decreased; large
unchanged; lateral
decreased; large
Sound-source location depends on ________, which reflects differences in how quickly sound waves are processed by the left and right ears.
stereophonic processing
sensorineural processes
vestibular input
proprioception
stereophonic processing
Which brain structure pathway is consistent with the visual processing system?
lateral geniculate nucleus -> primary visual cortex -> secondary visual cortex
optic nerve -> hypothalamus -> lateral geniculate nucleus -> tertiary visual cortex
optic nerve -> lateral geniculate cortex -> hypothalamus -> primary visual cortex
left visual field -> right visual field -> optic nerve -> lateral geniculate nucleus
lateral geniculate nucleus -> primary visual cortex -> secondary visual cortex
As highlighted in your lectures, ________ rely on detailed visual information and colour detection based on their retinal structure.
pigeons
owls
ostrichs
sparrows
pigeons
The hearing term ________ is defined relative to human sound-detection sensitivity levels.
Decibels
Tympanic Threshholding
Cochlear Conduct
Correct Decibels
Pitch
Decibels
Given what you learned about the smell-sensation process, if a dog can detect significantly more odours than a human, the dog likely has more:
olfactory receptor neurons.
mechanoreceptors in their noses.
vestibular sacs.
None of the other listed answers.
olfactory receptor neurons.
Odour molecules generate the sensations and perception of smell by activating olfactory structures in which order?
olfactory receptor cells -> olfactory bulb -> olfactory membrane
nerve sensors -> olfactory membrane -> olfactory bulb
olfactory bulb -> olfactory membrane -> olfactory receptor cells
olfactory receptor cells -> olfactory bulb -> brain
olfactory receptor cells -> olfactory bulb -> brain
Sensitivity to different light-wave lengths by the ________ is the foundation for the ________ Theory of colour perception.
cones; Trichromatic
rods; Relative
ganglion cells; Granger
cones and rods; Retinotopic
cones; Trichromatic
To detect a raccoon moving through your yard late at night in dim light levels, you will be relying upon your:
lateral geniculate nucleus.
retinotopic organizational cues.
opponent process bipolar cells.
rods.
rods
According to the Opponent Process Theory, a sudden reduction in firing intensity will generate:
a phantom limb experience.
a synesthetic perception.
sensorineural damage to hearing.
vestibular dizziness.
opposing colour perceptions.
opposing colour perceptions.
Hearing problems due to damage to the cilia or auditory nerve represent ________ Hearing Loss.
Neuroplastic
Conductive
Absolute
Sensorineural
Sensorineural
Children classified as having an Avoidant attachment style as toddlers are more likely to:
have more distant relationships.
be emotionally needy.
depend upon others’ views in forming self-evaluations.
persist on challenging tasks.
have more distant relationships.
In the lectures, the ________ Parenting Style is associated with academic struggles and obesity problems.
Insecure Attachment
Permissive
Dominant
Performance-focused
Permissive
After being left alone in a room and then reunited with his mother, Little Jimmy clings to his mothers’ leg, pushes away from her, and then clings again. This pattern of toddler-mother re-engagement represents a(n) ________ type of attachment.
Resistant
Dissonant
Avoidant
Correct Resistant
Sociopathic
Resistant
Tyson and his mom have a very warm relationship and they are happy to do things together. But, in terms of discipline, his mom is relatively lax with few rules or expectations. As a result, this mom’s parenting style would be classified as:
Neglectful.
Insecure-Avoidant.
Intimate-Stagnant.
Permissive.
Permissive
Young infants preferred to play with a puppet that punished a badly behaved puppet rather than play with a puppet that was nice to the badly behaved puppet. This finding was described as evidence of a preference for:
justice.
feedback.
aggression.
all of the other listed answers.
Justice
A picture can be seen as one animal or another depending upon what features stand out as you look at it. This phenomenon illustrates the process of ________ perception.
Top-Down
Figure-Ground
Bottom-Up
Seeing is Believing
Figure-Ground
Your perception lectures highlight that the perception of our world is not absolute or purely objective; rather our perception is ________, which is more functional.
reliable
purely subjective
relative
socially influenced
relative
In class, you reviewed a case of a blind boy who developed the ability to use sounds instead of sights to move about and interact with his world. In terms of brain development, your instructor described this case as a good example of:
hippocampal re-organization.
prefrontal functional mapping.
neuroplasticity.
evolution.
neuroplasticity
Automatically perceiving movement-synchronized Tai Chi practitioners as a group rather than as individual practitioners reflects the Gestalt principle of:
Formation.
Common Fate.
Adaptation.
Primacy.
Common Fate.
Experience and pre-existing knowledge about the world and the structures around us change how we perceive the world. In your lecture, an image of two creatures running down a brick hallway illustrated this knowledge-dependent perception. One specific perceptual phenomenon illustrated by these running creatures was:
bottom-up processing.
parallel perception.
Gestalt Common Fate
Size Constancy
Size Constancy
During practice, Leylah was so focused on her tennis strokes that she failed to notice the group of people gathering on the side of the court to watch her. Leylah’s lack of awareness of the gathering group reflects ________ processing.
context-dependent
closure
parallel restricted
inattentional blindness
inattentional blindness
On a late-night walk, a peripheral movement catches your professor’s attention up the hill (about a block away). When he focuses on the area, he cannot recognize anything, and he returns to his conversation with his partner. Although several more movements in the area catch his attention, as they walk up the hill, he cannot detect anything specific. Finally, when they are about 50-feet from the area, he recognizes the source of the movements (a black bear eating the neighbour’s garbage!). This scenario of gathering more visual information before recognizing the bear represents the ________ perception process.
bottom-up
top-down
analytic figure-ground
fear-driven
bottom-up
According to Freudian Theory, the primary psychological motive is conflict between unconscious drives and____
A. Societal Constraints
B. Biological urges
C. Free will
D. Patterns of reinforcement
Societal constraints
When evaluating cultural expectations on interpersonal responsibility you are focused on the ___level of analysis identified in class
A. Environment
B. Humanistic
C. Freudian
D. Emotional
Environmental
Your lecturer identified ___ as a fundamental limitation in survey accuracy
Intentional or unintentional information inaccuracy
Field of psychology emphasizes the importance of testing these proposals in real world situations. This testing process reflects the importance of the ____ approach in psychology
A. Conceptual
B. Reliable
C. Interpersonal
D. Empirical
Empirical
The correlations statistic ranges from
-1 to +1
___ research design can establish cause and effect conclusions
Experimental
Neurotransmitters communicate two basic forms of input: ____ or ____
A. Excitatory ; inhibitory
B. Excitatory ; diffusion
C. Inhibitory ; action potential
D. All or one ; gradual
Excitatory ; inhibitory
___ is a major excitatory neurotransmitter throughout the brain which supports learning and memory. Too much of this neurotransmitter can cause seizures
Glutamate
A drug that decreases the reputable of dopamine exemplifies an ___ function - a type of neurotransmitter regulation
Agonistic
A set of the same neurotransmitters attach to various dendrites on different parts of the cell body. If these neurotransmitters produce the same type of input signal, the input would lead to__ summation
Spatial
___ is primarily an inhibitory neurotransmitter in the brain associated with Depression
Serotonin
The ___ of the neuron computes and determines how to respond to incoming signals from the other neurons
A. Axon hillock
B. Soma
C. Synapse
D. Neuron capacitor
Soma
An intracellular state of depolarization is created due to ___ input
Excitatory
You meet someone who looks exactly like your sister, but you claim that she is not your sister. The woman and the rest of your family try to convince you that she is, you don’t believe them. You likely are suffering from
Capgras Syndrome
Your instructor suggested that face recognition and personal identify identification is primarily due to ___ processing
Facial configuration