ERQ Digital Technology
,Discuss the influence of digital technology on cognitive processes.
Sparrow et al. (2011)
Rosen
Digital technology refers to electronic tools, systems, and resources that
generate, store, or process data, such as smartphones, the internet, and social
media platforms. As technology becomes more embedded in daily life,
researchers have examined its effects on cognitive processes—internal mental
operations like memory, perception, and attention that are essential for
learning, decision-making, and behavior. This essay will explore the extent to
which technology influences cognitive processes, focusing on memory and social
cognition. Studies by Chou and Edge and Sparrow will be used to illustrate how
technology can influence memory recall, self-perception, and decision-making.
One way that technology can affects cognition is by distorting social perceptions
through the availability heuristic—a mental shortcut where people judge how
common or important something is based on how easily it comes to mind. Chou
and Edge investigated how Facebook use influences self-evaluations compared
to others. They surveyed 425 US undergraduate students, asking them to rate
their agreement with statements like "many of my friends are happier than me"
or "many of my friends have a better life than me" on a 10-point Likert scale.
Participants also reported the amount of time they spent on Facebook, time
spent socializing in person, and the number of Facebook "friends" they did not
know personally. Results showed that those who spent more time on Facebook
were more likely to agree that others had a better life or were happier, while
those who spent more time with friends in real life were less likely to feel this
way. The researchers concluded that constant exposure to curated, positive
content on social media makes these examples more available in memory,
leading users to overestimate how happy or successful others are, which can
negatively affect self-esteem.
,A major strength is its high ecological validity reflecting real-world technology
use through social media platforms.However, the correlational design limits
causal conclusions such as Facebook use may not cause negative thinking but be
a result of it. The use of self-report data introduces potential bias, such as
inaccurate recall or social desirability. The sample (mostly American college
students) also limits population validity.
Technology can also shape cognitive processes like memory in both positive and
negative ways. Sparrow explored how access to digital information affects
memory encoding, introducing the concept of transactive memory—a system
where individuals rely on external sources (e.g., the internet) to store
information. It was a lab experiment with 60 Harvard students, who typed 40
trivia facts into a computer under different conditions: whether they believed
the information would be saved or erased, and whether they were told to
remember it. The results showed that participants who believed the information
would be saved remembered significantly fewer facts. Simply knowing that
information was stored externally reduced their cognitive effort to encode it.
This leads to the emergence of the Google Effect, the tendency to forget
information that can be easily accessed online.
Sparrow highlights how reliance on technology for information storage can
reshape memory processes in modern life. The concept of transactive memory
has practical implications for education, workplaces and personal learning
strategies. Awareness of this can help individuals make conscious choices about
when to rely on digital tools and when to engage in active memory encoding
and critical thinking. This knowledge can inform teaching practices, study habits
Sparrow’s study demonstrates the causal relationship between beliefs about
information availability and memory recall, thanks to its controlled lab design.
, However, the use of trivial facts as stimuli limits ecological validity, as real-life
memory tasks often involve more meaningful content. The small, homogenous
sample of tech-savvy Harvard students further limits the population validity of
the findings. Despite these limitations, the study highlights both a negative
aspect of technology—reducing memory encoding effort—and a potential
positive: by offloading memory to digital devices, individuals can free up
cognitive resources for other tasks.
Both Sparrow and Chou & Edge show how technology can impair cognition:
Sparrow highlights reduced memory through digital dependence, while Chou &
Edge reveal distorted social perception from online comparison. Sparrow uses
experimental methods, whereas Chou & Edge rely on correlational data, limiting
causal conclusions.
To what extent does technology have a positive and negative effect on cognitive
processes?
Digital technology refers to electronic tools, systems, and resources that
generate, store, or process data, such as smartphones, the internet, and social
media platforms. As technology becomes more embedded in daily life,
researchers have examined its effects on cognitive processes—internal mental
operations like memory, perception, and attention that are essential for
learning, decision-making, and behavior. The study will explore the extent to
which technology has negative impacts on cognitive processes, focusing on
memory and social cognition. Studies by Chou and Edge and Sparrow will be
,Discuss the influence of digital technology on cognitive processes.
Sparrow et al. (2011)
Rosen
Digital technology refers to electronic tools, systems, and resources that
generate, store, or process data, such as smartphones, the internet, and social
media platforms. As technology becomes more embedded in daily life,
researchers have examined its effects on cognitive processes—internal mental
operations like memory, perception, and attention that are essential for
learning, decision-making, and behavior. This essay will explore the extent to
which technology influences cognitive processes, focusing on memory and social
cognition. Studies by Chou and Edge and Sparrow will be used to illustrate how
technology can influence memory recall, self-perception, and decision-making.
One way that technology can affects cognition is by distorting social perceptions
through the availability heuristic—a mental shortcut where people judge how
common or important something is based on how easily it comes to mind. Chou
and Edge investigated how Facebook use influences self-evaluations compared
to others. They surveyed 425 US undergraduate students, asking them to rate
their agreement with statements like "many of my friends are happier than me"
or "many of my friends have a better life than me" on a 10-point Likert scale.
Participants also reported the amount of time they spent on Facebook, time
spent socializing in person, and the number of Facebook "friends" they did not
know personally. Results showed that those who spent more time on Facebook
were more likely to agree that others had a better life or were happier, while
those who spent more time with friends in real life were less likely to feel this
way. The researchers concluded that constant exposure to curated, positive
content on social media makes these examples more available in memory,
leading users to overestimate how happy or successful others are, which can
negatively affect self-esteem.
,A major strength is its high ecological validity reflecting real-world technology
use through social media platforms.However, the correlational design limits
causal conclusions such as Facebook use may not cause negative thinking but be
a result of it. The use of self-report data introduces potential bias, such as
inaccurate recall or social desirability. The sample (mostly American college
students) also limits population validity.
Technology can also shape cognitive processes like memory in both positive and
negative ways. Sparrow explored how access to digital information affects
memory encoding, introducing the concept of transactive memory—a system
where individuals rely on external sources (e.g., the internet) to store
information. It was a lab experiment with 60 Harvard students, who typed 40
trivia facts into a computer under different conditions: whether they believed
the information would be saved or erased, and whether they were told to
remember it. The results showed that participants who believed the information
would be saved remembered significantly fewer facts. Simply knowing that
information was stored externally reduced their cognitive effort to encode it.
This leads to the emergence of the Google Effect, the tendency to forget
information that can be easily accessed online.
Sparrow highlights how reliance on technology for information storage can
reshape memory processes in modern life. The concept of transactive memory
has practical implications for education, workplaces and personal learning
strategies. Awareness of this can help individuals make conscious choices about
when to rely on digital tools and when to engage in active memory encoding
and critical thinking. This knowledge can inform teaching practices, study habits
Sparrow’s study demonstrates the causal relationship between beliefs about
information availability and memory recall, thanks to its controlled lab design.
, However, the use of trivial facts as stimuli limits ecological validity, as real-life
memory tasks often involve more meaningful content. The small, homogenous
sample of tech-savvy Harvard students further limits the population validity of
the findings. Despite these limitations, the study highlights both a negative
aspect of technology—reducing memory encoding effort—and a potential
positive: by offloading memory to digital devices, individuals can free up
cognitive resources for other tasks.
Both Sparrow and Chou & Edge show how technology can impair cognition:
Sparrow highlights reduced memory through digital dependence, while Chou &
Edge reveal distorted social perception from online comparison. Sparrow uses
experimental methods, whereas Chou & Edge rely on correlational data, limiting
causal conclusions.
To what extent does technology have a positive and negative effect on cognitive
processes?
Digital technology refers to electronic tools, systems, and resources that
generate, store, or process data, such as smartphones, the internet, and social
media platforms. As technology becomes more embedded in daily life,
researchers have examined its effects on cognitive processes—internal mental
operations like memory, perception, and attention that are essential for
learning, decision-making, and behavior. The study will explore the extent to
which technology has negative impacts on cognitive processes, focusing on
memory and social cognition. Studies by Chou and Edge and Sparrow will be
