GAMMA FINAL MISCELLANEOUS Flashcards

1
Q

Autobiographical Memory

A

Autobiographical memory: Autobiographical memory is a memory system consisting of episodes recollected from an individual’s life, based on a combination of episodic and semantic memory. It is thus a type of explicit memory.

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2
Q

False memory

A

A false memory is a mental experience that is mistakenly taken to be a veridical representation of an event from one’s personal past. Memories can be false in relatively minor ways (e.g., believing one last saw the keys in the kitchen when they were in the living room) and in major ways that have profound implications for oneself and others (e.g., mistakenly believing one is the originator of an idea or that one was sexually abused as a child).” It is characterized by high confidence in response and it is observed in both real world and laboratory settings.

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3
Q

Agnosia

A

Agnosia - inability to interpret sensations and hence to recognize things, typically as a result of brain damage. Inability to process information that comes in.

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4
Q

Source monitoring

A

Source monitoring – is a type of memory error where the source of a memory is incorrectly attributed to some specific recollected experience.

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5
Q

Source amnesia

A

Source amnesia - is the inability to remember where, when or how previously learned information has been acquired, while retaining the factual knowledge. This branch of amnesia is associated with the malfunctioning of one’s explicit memory.

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6
Q

Secure Attachment

A

Secure attachment – seen when a child has a consistent caregiver and is able to go out and explore knowing that he or she has a secret base to return to. Child trusts that the caregiver will be there for comfort and while the child can be comforted by a stranger, he or she will clearly prefer the caregiver

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7
Q

Avoidant Attachment

A

Avoidant attachment – occurs when a caregiver has little to no response to a distressed child. The child will show no preference between a stranger and the caregiver. The child will show little or no distress when the caregiver leaves and little or no relief when the caregiver returns

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8
Q

Ambivalent attachment

A

Ambivalent attachment – - occurs when a caregiver has an inconsistent response to a child’s distress sometimes responding appropriately and sometimes neglectfully

  • the child will be very distressed on separation from the caregiver but has a mixed response when the caregiver returns often displaying ambivalence
  • associated with “anxious- ambivalent attachment” b/c the child is always anxious about the reliability of the caregiver
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9
Q

Disorganized Attachment

A

Disorganized attachment - show no clear pattern of behavior in response to caregiver’s absence or presence, but instead can show a mix of different behaviors

  • often associated with erratic behavior and social withdrawal by the caregiver
  • may be a red flag for abuse
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10
Q

Framing

A

Framing is like saying “the cup is half empty” vs “the cup is half full”. The way a problem is presented to you influences the way you respond to it and influences the solution/decision you make.

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11
Q

Priming

A

Priming is when someone is exposed to stimuli related to each other in a particular way, such that future responses by the person is in line with the theme of the priming stimuli. For example, if I tell you to think of the following objects: pillow, sheets, blanket and then tell you to give me any 3-letter word that starts with the letter “b”, it’s highly likely that you will respond with “bed” because I primed you with objects related to a bed before asking you that question.

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12
Q

Shaping

A

It is a method of forming a behavior.

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13
Q

Symbolic Interactionism

A

Symbolic interactionism is on a micro level (by George Herbert Mead and Max Weber..? I think?). We define certain things and associate those things/objects with meanings like social constructionism, but in a smaller setting.
There are 3 conditions:
i. Actions are derived from meanings. (Hey look an apple, I want to pick it up and eat it because I am hungry.)
ii. We have our own meanings and these meanings can be different for others. (Apple = “yummy” for person 1 and apple = “allergic reaction, stay away” for person 2)
iii. We can change our meanings. (That apple was old and icky, I am traumatized now and will be more wary of eating apples in the future.)

Symbolic interactionism deals with more social settings and interpersonal interactions. Another example not using objects just incase you don’t like apples could be a guy asking a girl to get a cup of coffee. The girl says no.
For the guy, it may mean, ‘I wanted to get coffee with her and get to know her. Her saying no maybe means she’s not into me.’
But for the girl it may mean, ‘No, because I don’t like coffee.’
I think this also deals with attribution theories here and I don’t know if that’s fine..but the main point is one action means one thing to one person and that same action means something different to another person.

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14
Q

Social Cognitive Theory

A

Social cognitive theory which relates to learning through observing and learning by seeing others in which the answer was directly facing me. Social cognitive theory is based on the principle of reciprocal determinism, where cognitive factors (self efficacy, locus of control), behavior, and environmental (includes observational learning) all influence each other.

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15
Q

Intersectionality

A

It calls attention to how identity categories like race, ethnicity, age, gender, or sexual orientation intersect in systems of social stratification.

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16
Q

Tools

A

a. CT scan – X-ray
b. MRI – Radio waves
c. PET – Radioactive glucose (CAT + MRI)
d. fMRI – MRI + Oxygen levels and blood flow
e. EEG -Electric field to give waves, no image
f. MEG – Magnetic field produced by electric currents , measured in squids and needs shielding.

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17
Q

Evolution Psychology

A

Evolutionary psychology is a theoretical approach to psychology that attempts to explain useful mental and psychological traits—such as memory, perception, or language—as adaptations, i.e., as the functional products of natural selection. I think the trick here will be to look at answers that reflect an adaption for the benefit of human beings. In this case, fatty foods are because they produce a high amount of energy compared to others.

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18
Q

Universal Emotions

A
Fear
Anger
Surprise
Disgust
Happiness
Sadness
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19
Q

Place Theory

A

It posits that one is able to hear different pitches because different sound waves trigger activity at different places along the cochlear’s basilar membrane and as such is a concept of auditory system

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20
Q

Accommodation

A

Accommodation is a term developed by psychologist Jean Piaget to describe what occurs when new information or experiences cause you to modify your existing schemas. Accommodation: In medicine, the ability of the eye to change its focus from distant to near objects (and vice versa). This process is achieved by the lens changing its shape. Accommodation is the adjustment of the optics of the eye to keep an object in focus on the retina as its distance from the eye varies.

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21
Q

InterPosition

A

Interposition occurs in instances where one object overlaps the other, which causes us to perceive depth.

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22
Q

Parallel processing

A

In psychology, parallel processing is the ability of the brain to simultaneously process incoming stimuli of differing quality. Parallel processing is a part of vision in that the brain divides what it sees into four components: color, motion, shape, and depth.

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23
Q

Curvilinear Relationship

A

Curvilinear Relationship is a type of relationship between two variables where as one variable increases, so does the other variable, but only up to a certain point, after which, as one variable continues to increase, the other decreases.

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24
Q

Counterbalancing

A

Counterbalancing, according to AAMC, is a method to control for any effect that the order of presenting a stimuli might have on the dependent variable.

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25
Q

Atypical antipsychotics and Neuroleptics

A

Atypical antipsychotics and neuroleptics are similar. The difference is that the former is second generation and the latter is first generation. Both are typically used in the treatment of schizophrenia. According to AAMC, neuroleptics are the first antipsychotic drugs used to treat schizophrenia and though they are effecting in positive symptoms, their side effects include cognitive dulling, which can exacerbate negative symptoms.

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26
Q

Dependent Stressors

A

Dependent stressors, such as a relationship problem or failing a test, are those events that are due, at least in part, to an individual’s characteristics or behaviors, and they have been shown to be more predictive of depression than independent (“fateful”; e.g. a death in the family) stressors.

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27
Q

Dispositional and Situational

A

Things like individual personality traits, temperament, and genetics are all dispositional factors. They are things that come from within an individual that they do not have much control over. The opposite of dispositional factors are situational factors which are influences like the environment and others around you.

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28
Q

Looking glass self

A

The looking-glass self is a social psychological concept introduced by Charles Horton Cooley in 1902 (McIntyre 2006). The concept of the looking-glass self describes the development of one’s self and of one’s identity through one’s interpersonal interactions within the context of society.

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29
Q

Generalized Other

A

The generalized other is a concept introduced by George Herbert Mead into the social sciences, and used especially in the field of symbolic interactionism. … Any time that an actor tries to imagine what is expected of them, they are taking on the perspective of the generalized other.

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30
Q

Cross-sectional Data

A

Cross-sectional data, or a cross section of a study population, in statistics and econometrics is a type of data collected by observing many subjects (such as individuals, firms, countries, or regions) at the same point of time, or without regard to differences in time.

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31
Q

Ethnographic

A

Ethnographic understanding is developed through close exploration of several sources of data. Using these data sources as a foundation, the ethnographer relies on a cultural frame of analysis. Long-term engagement in the field setting or place where the ethnography takes place, is called participant observation. An ethnographic study is one that comes from ethnographic research, a qualitative method where researchers completely immerse themselves in the lives, culture, or situation they are studying. They are often lengthy studies.

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32
Q

Adaptive Coping Strategies

A

Adaptive coping strategies are those that increase our functioning while decreasing the perceived level of stress; they include exercise, meditation, sleep, and writing in a journal.

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33
Q

Maladaptive Coping Strategies

A

Maladaptive coping strategies do not increase our functioning. Rather, they temporarily decrease the symptoms while the stressor maintains its strength or becomes more stressful. For example, getting drunk allows Henry to forget about the stress related to being unemployed, but the effects of alcohol are only temporary. Once he sobers up, Henry remembers that he is unemployed, and his situation continues to be stressful, or worse, becomes more stressful over time.

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34
Q

Coping

A

The way in which we deal with or manage stress is called coping.

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35
Q

Thomas Theorem

A

The Thomas theorem is a theory of sociology which was formulated in 1928 by William Isaac Thomas and Dorothy Swaine Thomas (1899–1977) : “ If men define situations as real, they are real in their consequences. ” In other words, the interpretation of a situation causes the action.

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36
Q

Elements of McDonaldization

A

Efficiency
Calculability
Uniformity
Technical Control

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37
Q

Sustained Attention

A

This is the ability to focus on one specific task for a continuous amount of time without being distracted.

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38
Q

Selective Attention

A

This is the ability to select from many factors or stimuli and to focus on only the one that you want while filtering out other distractions.

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39
Q

Alternating Attention

A

This is the ability to switch your focus back and forth between tasks that require different cognitive demands.

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40
Q

Divided Attention

A

This is the ability to process two or more responses or react to two or more different demands simultaneously. Divided attention is often referred to as “multi-tasking”

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41
Q

Hidden curriculum

A

A hidden curriculum is a side effect of an education, “[lessons] which are learned but not openly intended” such as the transmission of norms, values, and beliefs conveyed in the classroom and the social environment.

42
Q

Benzoquinone, hydroquinone, and 2,5-Dihydroxybenzoic acid

A

Attached

43
Q

Protein Cleavage

A

Hydrolysis

44
Q

SN1, SN2, E1, and E2

A

Check the list

45
Q

How to use Voltmeter

A

Both to measure variable resistor and series/parallel resistor

46
Q

Stability with Thermodynamic and Kinetic Control

A

I have found that from the AAMC explanation, the answer is question B because the mixing experiments demonstrate that liposomes formed from compound 1 cannot attain their thermodynamically preferred state and are therefore under kinetic control. Mixing liposomes of different sizes of compound 2, on the other hand, results in the formation of new liposomes which are of an intermediate size indicating that they rapidly attain their thermodynamically preferred state. It is important to further clarify the meaning of kinetic and thermodynamic control. The key here is to realize that the mixing led to new things being formed and did not retain the normal shape.

47
Q

Ionization trick

A

The trick is to realize that electrons will ionize from the orbital with the lowest energy orbital of the outer electrons. Actually from the outer most principal first then orbital with the lowest energy

48
Q

Experiment to determine Kcat

A

The answer is option D and can be understood based on the AAMC explanation that the answer is D because the Kcat is used to describe the rate-limiting step of catalysis under saturating conditions of substrate.

49
Q

Enzyme factors

A

Low Concentration of substrate - Increased enzyme rate

High concentration - Decreased enzyme rate

50
Q

How to number the carbons for nitrogenous bases

A

Number 1 is the Nitrogen attached to the sugar!!

51
Q

Chromatography Types

A

Use Logic

52
Q

Purines

A
Adenine
Guanine - Larger
Hypoxanthine
Xanthine
Caffeine
Uric acid
Isoguanine

Structure: Pyrimidine + Imidazole ring

53
Q

Pyrimidine

A

Cytosine
Thymine
Uracil
Uridine - glycosylated pyrimidine-analog

54
Q

Compact Protein

A

Think more folded and smaller

55
Q

Sugars Trick

A
Ribose - All right (5Cs)
Glucose - Fuck
Galactose - C-4 Epimer of Glucose
Fructose - Fuck C2 Glucose Ketose
Mannose - Gun
56
Q

Pyranose and Furanose

A

Pyranose - 6

Furanose - 5

57
Q

Acceptors and Donors for Purine and Pyrimidine

A

Adenine - 1 donor and 1 acceptor
Guanine - 2 donors and 1 acceptor
Thymine - 1 donor and 1 acceptor
Cytosine - 1 donor and 2 acceptors

58
Q

Factors that can affect the melting temperature of a dsDNA to ssDNA

A
  1. pH of solution
  2. Ionic strength of solution
  3. Length of DNA strands
59
Q

Molecular weights of Purines and Pyrimidine

A
Adenine - ~135
Guanine - ~151
Cytosine - ~111
Thymine - ~126
Uracil - ~ 112
60
Q

Trick to finding the reducing sugar

A

The C1 is the anomeric carbon and a disaccharide that has a C1 carbon that is not involved in a glycosidic bond is said to have a hemiacetal end. This is the requirement to be a reducing sugar

61
Q

Covalently bonded dimer of peptides

A

The presence of cysteine indicates that the peptide could form a disulfide-linked dimer.

62
Q

Cooperation and Uncooperation

A

Cooperation is a process of determining unfolding of proteins as well as those with subunits.

63
Q

Comorbidity

A

Simultaneous presentation of two or more psychological disorders

64
Q

False positive vs false negative

A

False positive - Occurs when the condition is predicted (or said) to be present but in reality is absent

False negative - Occurs when the condition is said to be absent but is really present

65
Q

Popular Culture

A

Ideas, attitudes, and perspectives that are mainstream

66
Q

Demographic Transition Model

A

Stage 1 - In preindustrial societies, birth and death rates are both high and population growth is slow

Stage 2 - As societies begin to industrialize, death rates drop as food, water, sanitation, medicine, and population growth is rapid

Stage 3 - As societies urbanize, the population continues to grow, but birth rates begin to decline as access to contraception increases.

Stage 4 - in developed societies, birth and death rates are both low and population growth is low

Stage 5 - For highly developed societies with very low birth rates, the population may decline.

67
Q

Lifecourse

A

Aging viewed holistically in terms of social, biological, cultural, & psychological contexts

68
Q

Dependency Ratio

A

Dependency ratio is the proportion of unproductive (too old to work) to productive (working age) members in a society.

69
Q

Malthusian Theory

A

Maintains that population growth is exponential but resource growth is linear

70
Q

Optimum population

A

It is a demographic theory regarding the ideal population size, which is the number of people yielding the highest per capita income given the country’s level of wealth, knowledge, and technical resources.

71
Q

Fertility rate

A

Measure of the number of people being added to a given population through birth (as opposed to immigration).

72
Q

Total Fertility Rate

A

Average number of children born per woman during her lifetime.

73
Q

Crude Birth Rate

A

Number of live births per year for every 1000 members of a population regardless of sex or age

74
Q

General Fertility Rate

A

Total number of live births per year for every 1000 women of childbearing age in a population.

75
Q

Age-Specific Fertility Rate

A

Number of live birth per year for 1000 women in a certain age group in a population.

76
Q

Modernization

A

Reduced importance of religion as society industralizes

77
Q

Secularization

A

Reduced power of religion as religious involvement declines

78
Q

Fundamentalism

A

Renewed commitment to traditional religion as a reaction to secularization

79
Q

Religiosity

A

Religiosity refers to the extent to which a religious doctrine is internalized and incorporated into an individual’s life (eg, behaviors, beliefs).

80
Q

Religious affilation

A

Religious affiliation describes the specific religious group to which an individual identifies, which is not synonymous with living one’s life according to the principles, behaviors, or customs of that religion.

81
Q

Power vs Authority

A

In sociology, power refers to the ability to control and influence others. Authority refers to whether others believe that the power is legitimate. There are three types of authority:

Traditional authority comes from longstanding patterns in society (eg, a queen is seen as having legitimate power in a monarchy).
Charismatic authority stems from the personal appeal and/or extraordinary claims of an individual (eg, Gandhi was seen as having legitimate power due to his ability to inspire people).
Rational-legal authority arises from the professional position a person holds (eg, a physician is seen as having legitimate power due to extensive training).
82
Q

Co-Catalyst

A

A pair of cooperative catalysts that improve each other’s catalytic activity

83
Q

Mesolimbic Pathway

A

VTA, Nucleus accumbens, prefrontal cortex, and morew

84
Q

Ionization

A

Ionization or ionization, is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.

85
Q

Think about the Michaelis-Menten Graph when trying to figure out inhibition

A

Constant enzyme, varying substrate, and presence/absence of inhibition

86
Q

Denaturing and Reducing SDS

A

Denaturing - disrupts interactions between monomers

Reducing - Disrupt disulfide bonds

87
Q

Isoelectric Focusing

A

IEF, also known simply as electrofocusing, is a technique for separating charged molecules, usually proteins or peptides, on the basis of their isoelectric point (pI), i.e., the pH at which the molecule has no charge. IEF works because in an electric field molecules in a pH gradient will migrate towards their pI.

88
Q

Epithelial cells

A

Epithelium is a tissue composed of sheets of cells that are joined together in one or more layers. Epithelia cover the body surface, line body cavities and hollow organs, and form glands. … The rapid regeneration of epithelial cells is important to their protective function.

Epithelial cells are one example of a polarized cell type, featuring distinct ‘apical’, ‘lateral’ and ‘basal’ plasma membrane domains.

Epithelial tissues are composed of many cells closely joined together by special cell junctions along their lateral walls. Epithelial tissues also have distinct apical and basal regions. The basal region sits on a specialized boundary with the underlying connective tissue. The apical region of certain epithelial cells has modifications associated with specific functions.

Three factors act to bind epithelial cells to one another:

  1. Adhesion proteins in the plasma membranes of the adjacent cells link together in the narrow extracellular space.
  2. The wavy contours of the membranes of adjacent cells join in a tongue and groove fashion.
  3. Special cell junctions
89
Q

Intrinsic vs Extrinsic Pathway

A

Apoptosis can be triggered in a cell through either the extrinsic pathway or the intrinsic pathway. The extrinsic pathway is initiated through the stimulation of the transmembrane death receptors, such as the Fas receptors, located on the cell membrane. In contrast, the intrinsic pathway is initiated through the release of signal factors by mitochondria within the cell.

90
Q

How are reactive oxygen species formed?

A

Most reactive oxygen species are generated as by-products during mitochondrial electron transport. … The sequential reduction of oxygen through the addition of electrons leads to the formation of a number of ROS including: superoxide; hydrogen peroxide; hydroxyl radical; hydroxyl ion; and nitric oxide.

Free radicals will want to react with ROS

91
Q

How to connect the effects of siRNA to the observed results?

A
  1. siRNA treatment results in knocking down the protein levels of FASN and mtKAS
  2. Each siRNA is specific to its target protein and does not interfere with expression of other unrelated proteins
  3. A non-specific scrambled siRNA does not interfere with the expression of FASN or mtKAS
92
Q

Lipoic Acid

A

Co-factor for PDH enzyme

93
Q

Glucose 6-phosphate dehydrogenase
6-Phosphogluconolactonase
Phosphogluconolactonase
Glycerol 3-phosphate dehydrogenase

A

Glucose 6-phosphate dehydrogenase: Glucose 6-Phosphate to 6-phosphogluconolactone

6-Phosphogluconolactonase: hydrolysis of 6-phosphogluconolactone to 6-phosphogluconic acid in the oxidative phase of the pentose phosphate pathway.

Phosphogluconolactonase: Same as above
Glycerol 3-phosphate dehydrogenase: reversible redox conversion of dihydroxyacetone phosphate to sn-glycerol 3-phosphate

94
Q

Sound

A

Tone and pitch - Frequency (depends on speed, probably wavelength, and tension)
Loudness - Amplitude

95
Q

Gender schema

A

Gender schema - Gender schema theory was formally introduced by Sandra Bem in 1981 as a cognitive theory to explain how individuals become gendered in society, and how sex-linked characteristics are maintained and transmitted to other members of a culture.

96
Q

Gender script

A

Gender script is organized information regarding the order of actions that are appropriate to a familiar situation.

97
Q

Token Economy

A

Rewarding individuals with secondary reinforcers that can be exchanged for appetitive stimuli

98
Q

Central Executive

A
  • Regulates attention and task switching

- Controls: Episodic buffer, phonological loop, and episodic buffer

99
Q

Visuospatial sketchpad

A

-Employed when manipulating visual and/or spatial information

100
Q

Phonological Loop

A

The phonological loop is employed when manipulating spoken and written information (eg, reading a book).

101
Q

Episodic Buffer

A

The episodic buffer is responsible for temporal processing (understanding the timeline of events) and integrating information from long-term memory into working memory (eg, remembering how to multiply when figuring out a tip at a restaurant).