psy study Flashcards

(100 cards)

1
Q

What can Maguire et al (2000) be used for?

A

neuroplasticity, localisation, ‘brain technique’, experiment methods

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2
Q

Maguire et al. (2000) - Aim

A

investigate structual diffrences in brains of people with extensive spaitial navigation experience

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3
Q

Maguire et al. (2000) - Procedure

A

N= right handed taxi drivers. years of experince + age was noted. then MRI taken + compared to non-taxi drivers

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4
Q

Maguire et al. (2000) - Results

A

posterior hippocampi (increase) than control group , while anterior hippocampid (decrease) tham control volume of grey matter in posterior hippocampi correlated with time working in taxi

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5
Q

Maguire et al. (2000) - Finidngs

A

appears that hippocampi is involved in spatial information, and anterior may be involved in encoding. Additionally this may further change depending on time/frequency .

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6
Q

What can Draganski et al (2004) be used for

A

neural networks, neural pruning + ethics

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7
Q

Draganski et al (2004) - Aim

A

investigate if acquiring juggeling skill would impact the brain

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8
Q

Draganski et al (2004) - Procedure

A
  1. particpants had MRI taken. 2. told to learn juggeling sequence. 3. when mastered 2nd MR. 4. were told they were not allowed to juggle. 5. 3rd MRI (no control)
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9
Q

Draganski et al (2004) - Results

A

Juggeling increased grey matter (in mid-temproral area. Stopping decreased grey matter

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10
Q

Draganski et al (2004) - Finidngs

A

learning new skill increased grey matter and stopping juggeling decresed grey matter

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11
Q

What is Antanova (2011) used for

A

neurotransmitter, antagonist, inhibitor (synapse + neurons)

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12
Q

Aontanova (2011) - Aim

A

investigate the effect of blocking ACh (acetylcholine) receeptors with scopolamine on spatial memory

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13
Q

Antanova (2011) - Procedure

A
  1. Participants were injected with scopolamine (E) or placebo (control). 2. fMRI while playing spatial memory based game 3. later came back for other condition
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14
Q

Aontanova (2011) - Results

A

with scopolamine decreased hippocampus activity

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15
Q

Aontanova (2011) - Findings

A

ACh play a key role in endoding spatial memory

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16
Q

What is Ronay and Von Hippel (2010) for

A

hormones, evolution, ethics + experimental method

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17
Q

Ronay and Von Hippel (2010) - Aim

A

investigate the impact of an attractive womans presence on risks take by men, along with determining the role of testosterone in this

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18
Q

Ronay and Von Hippel (2010) - Procedure

A

Participants were asked to do an easy skateboadr trick + difficult trick, where salvia sample was taken after + heartrate. This was done 2. once with attricive female researcher, second with male reserahcer

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19
Q

Ronay and Von Hippel (2010) - Results

A

female: increased risk + increased Testostrone no significant heartbeat change

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20
Q

Ronay and Von Hippel (2010) - Findings

A

men take more physical risks in attractive womans presence , which may be accounted for by testosterone

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21
Q

What can Zhou et al (2014) be used for

A

pheormones

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22
Q

Zhou et al (2014) - Aim

A

investiage the effect of androstadienone (AND) and Estrogen (est) on hetro+homo men and women

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23
Q

Zhou et al (2014) - Proceudre

A

particpants were asked to observe a moving stick figure, then figure out its sex (multiple times) (Each time, participants got exposed to either steroid or a placebo.)

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24
Q

Zhou et al (2014) - Results

A

AND increase “maculine” guesses by het-women & homomen. and EST increase “feminine” guesses by het-men (women insignificant)

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25
Zhou et al (2014) - Findings
AND and EST may play a role in human sexual behaviour
26
What is Weisman et al (2005) used for
Kinship studies
27
Weisman et al (2005) - Aim
investigate MDD's (Major Depressive Disorder) genetic behaviour over multiple generations
28
Weisman et al (2005) - Procedure
original participants consisted of both depressed and non-depressed, the parents and children were interviewed through a time. Once the children become adults with kids, the kids were professionally assesed.
29
Weisman et al (2005) - Results
2x generations with MDD increases chance of 3rd gen. and if Grandparent MDD increased chances for grandchild
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Weisman et al (2005) - Finidngs
Suggests Link between genetics and MDR
31
What is Kendler et al (2006) used for
twin studies
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Kendler et al (2006) - Aim
investigate the role of MDD in genetics
33
Kendler et al (2006) - Procedure
particpants were interviewed + medically assesed (over phone) - in regards to MZ and DZ and symptoms of MDD)
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Kendler et al (2006) - Results
increased concordance rate rate in mz + higher concordance rate in female twins
35
Kendler et al (2006) - Finidngs
suggests a link between MDD and genetics in twins (especially women)
36
What is Caspi et al (2003) used for
gene on behaviour
37
Caspi et al (2003) - Aim
investiageeffect of 5HTT allele on MDD symptoms?????
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Caspi et al (2003) - Procedure
.
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Caspi et al (2003) - Reuslts
.
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Caspi et al (2003) - Findings
inherited genes does not equal MDD. Gene environment interaction 'does'
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What is Peterson and Peterson (1959) used for
MSMM (multistore memory model)
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Peterson and Peterson (1959) - Aim
investigate duration of items stored in STM without rehersal
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Peterson and Peterson (1959) - Procedure
Participants had to memorize three consonant syllabels , and then count backwards from a specified number until a light appeared. The participants then had to recall the syllabels. This was repeated for different durations
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Peterson and Peterson (1959) - Results
increase duration decrease recall and decrease duration increase recall
45
Peterson and Peterson (1959) - Findings
Supports MSMM as it implies STM duration differ from LTM
46
What is Warrington and Shallice (1970) used for
Working memory model (WMM), ethics, method
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Warrington and Shallice (1970) - Aim
investigate the effect of patient KF's brain damage on STM
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Warrington and Shallice (1970) - Procedure
interviews over time + time-based memory tasks presented either Visually or verbally
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Warrington and Shallice (1970) - Results
audiotory recall decreased and visual recall increased
50
Warrington and Shallice (1970) - Findings
Supports wild as it indicate STM complexity
51
What is Bartlet (1932) used for
schema theory
52
Bartlet (1932) - Aim
Investigate the impact of pre-existing schemes on recall of a story
53
Bartlet (1932)- Procedure
Participants were tasked to read a story from a culture different to their own. They were allocated to either a condition were they had to re-tell the story, or where they had to reproduce it.
54
Bartlet (1932) - Results
???
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Bartlet (1932) - Findings
unfamiliar elements were changed to match own (culture) - assimilation
56
What is Tversky and Kahnman (1974) used for
Dual Procedual model (DPM) (system 1 & 2), bias in thinking
57
Tversky and Kahnman (1974) - Aim
investigate the impact of anchoring bias on mathematical problem solving
58
Tversky and Kahnman (1974) - Procedure
Participants were allocated to either a "descending" or "ascending order . The participants were respectively tasked to estimate the value of 8! or reversed ascending) .
59
Tversky and Kahnman (1974) - Results
both groups were far off, where ascending way to low and descending was way to high
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Tversky and Kahnman (1974) - Findings
The initial number appears to have biased final estimate. Limited time meant estimation was off first values , so high start number = high estimate (and viceverse)
61
What is Loftus and Palmer (1974) used for
reconstructive memory, ethics, method
62
Loftus and Palmer (1974) - Aim
investigate the impact of leading questions on recall estimations
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Loftus and Palmer (1974) - Procedure
Participants were tasked to watch clips of can accidents , and after each clip, fill out a questionnaire. The questionnaire asked for a speed estimation, but each critical question used different words (smash/contact)
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Loftus and Palmer (1974) - Results
Smashed- higher estimate of speed and Contact - lower estimate of speed
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Loftus and Palmer (1974) - Findings
memory of accident could be altered by using suggestive questions
66
What is Sharot et al (2007) used for
emotion + cognition, ethics, method
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Sharot et al (2007) - Aim
determine the role of biological factors on flashbulb memory
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Sharot et al (2007) - Procedure
.
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Sharot et al (2007) - Results
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Sharot et al (2007) - Finidings
Amygdala activation correlate with Flashbulb - > FB formation fear . increased by proximity
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What is Tajfel et al (1971) used for
Social identity theory/group and individual
72
Tajfel et al (1971) - Aim
investigate if in-group favouritism would occur solely by grouping
73
Tajfel et al (1971) - Procedure
participants were tasked allocate points to paintings by two different artists. Where each artist was the condition/group. There were two point allocation systems , one where points were linked , so the sun remained equal - if one gets higher, the other gets lower. The other was manipulated such that high points to own group, further increased the other group , while less would also give less
74
Tajfel et al (1971) - Results
system 1 , increase own group, where, system 2, decrease own group because it would increase gap between other group
75
Tajfel et al (1971) - Findings
supports social identity theory (SIT) as it indicates group distinction + favouritism
76
What is Bandure (1961) used for
Social cognitive theory, ethics , experimental method
77
Bandure (1961) - Aim
Investigate the effect of aggresive models on children
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Bandure (1961) - Procedure
.
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Bandure (1961) - Results
Boys were overall most aggresive and Girls higher verbal aggression with a female model , but higher Violent (physical) agression with male model
80
Bandure (1961) - Findings
.
81
What is Hamilton and Gifford (1976) used for
Stereotypes
82
Hamilton and Gifford (1976) - Aim
determine impact of illusory correlation on stereotyping information
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Hamilton and Gifford (1976) - Procedure
.
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Hamilton and Gifford (1976) - Results
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Hamilton and Gifford (1976) - Findings
.
86
What is Berry (1967) used for
Cucture , culture dimensions , ethics , research method
87
Berry (1967) - Aim
.
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Berry (1967) - Procedure
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Berry (1967) - Results
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Berry (1967) - Findings
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What is Fagot (1978) used for
enculturation
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Fagot (1978) - Aim
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Fagot (1978) - Procedure
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Fagot (1978) - Results
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Fagot (1978) - Findings
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What is Luck and Willison (2010) used for
acculturation , ethics, research methods
97
Luck and Willison (2010) - Aim
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Luck and Willison (2010) - Procedure
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Luck and Willison (2010) - Results
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Luck and Willison (2010) - Findings
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