Anterograde vs. Retrograde: Know the Difference
By Shumaila Saeed || Updated on December 25, 2023
Anterograde refers to moving forward or occurring after, while Retrograde means moving backward or reverting to an earlier state.
Key Differences
Anterograde often relates to the progression of time or events from a past point forward. For example, anterograde memory refers to the ability to form new memories after a specific event. In contrast, Retrograde signifies a movement or action in the reverse direction. Retrograde motion in astronomy, for instance, describes a celestial body appearing to move backward in the sky.
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Nov 10, 2023
In medical terms, Anterograde is used to describe processes or conditions that develop forward or worsen over time. Anterograde amnesia, for example, prevents the formation of new memories following the onset of the condition. On the other hand, Retrograde in a medical context often refers to the return of a disease or symptoms to an earlier stage, or to conditions affecting memory of events before a certain point, like retrograde amnesia.
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Nov 10, 2023
Anterograde can also describe the transmission of signals or movement in a physiological context, such as anterograde transport in neurons, where materials are moved from the cell body towards the synapses. Retrograde in this context refers to the opposite direction, like retrograde transport in neurons, where materials move from the synapses back to the cell body.
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In the context of cultural or societal changes, Anterograde implies advancement or progress, like adopting new technologies or ideas. Retrograde in this sense often implies a return to older, perhaps outdated, ways of thinking or living, suggesting a reversal or decline in progress.
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In general, Anterograde is associated with forward movement, progression, or development, whether in time, space, or condition. Retrograde, conversely, is often associated with backward movement, regression, or reverting to a previous state in various contexts.
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Nov 10, 2023
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Comparison Chart
Memory (Medical)
Relating to forming new memories post-event.
Relating to loss of memories pre-event.
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Physiological Processes
Movement from the cell body towards synapses.
Movement from synapses back to the cell body.
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Cultural/Societal Changes
Progression or advancement.
Reverting to older methods or ideas.
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General Association
Development or progression.
Regression or reverting to a previous state.
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Anterograde and Retrograde Definitions
Anterograde
Moving or extending forward.
The anterograde flow of the river was rapid and unceasing.
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Retrograde
Moving backward or in a reverse direction.
The planet's retrograde motion was intriguing to astronomers.
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Anterograde
Pertaining to the transmission of impulses in a forward direction.
Anterograde transport in the neuron is essential for nerve function.
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Retrograde
Pertaining to the backward transmission of signals.
Retrograde transport in neurons plays a key role in cell signaling.
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Anterograde
Relating to the progression of a disease or condition.
The patient showed anterograde progression of symptoms.
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Retrograde
Signifying regression or decline.
Their retrograde decision undermined years of progress.
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Anterograde
Occurring or developing after an event.
His anterograde amnesia prevented him from forming new memories.
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Anterograde
Signifying advancement or progress.
The society's anterograde policies fostered innovation.
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Retrograde
Opposite to the usual order; inverted or reversed
The retrograde form of the melody.
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Anterograde
(medicine) Effective immediately after a traumatic event such as an external shock.
Anterograde amnesia is a loss of the ability to create new memories after the event that caused the amnesia.
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Retrograde
Reverting to an earlier or inferior condition
A retrograde way of thinking.
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Anterograde
(medicine) Moving or occurring in the normal forward or downstream direction of.
Movement of mitochondria and other cell parts from a neuron's cell body toward the synapse is called anterograde transport.
Anterograde tracing is a research technique which is used to trace neural connections from their source to their point of termination. The opposite technique is retrograde tracing.
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Retrograde
Of or relating to the orbital revolution or axial rotation of a planetary or other celestial body that moves clockwise from east to west, in the direction opposite to most celestial bodies.
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Retrograde
Of or relating to the brief, regularly occurring, apparently backward movement of a planetary body in its orbit as viewed against the fixed stars, caused by the differing orbital velocities of Earth and the body observed.
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Retrograde
Of or relating to orbital motion in the direction opposite that of the predominant motion in an orbital system.
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Retrograde
Directed or moving backwards in relation to the normal or previous direction of travel; retreating.
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Retrograde
Reverting to an inferior or less developed state; declining, regressing.
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Retrograde
(zoology) Of an animal: appearing to regress to a less developed form during its lifetime.
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Retrograde
Of ideas or a person: opposing social reform, favouring the maintenance of the status quo; conservative.
Retrograde ideas, morals, etc.
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Retrograde
Involving a return to or a retracing of a previous course of travel.
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Retrograde
Counterproductive to a desired outcome; contradictory, contrary.
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Retrograde
Of a celestial body orbiting another: in the opposite direction to the orbited body's spin.
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Retrograde
Of a celestial body: seeming to move across the sky in the opposite direction from its ordinary movement.
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Retrograde
(geology) Of a metamorphic change: resulting from a decrease in pressure or temperature.
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Retrograde
(medicine) Of amnesia: relating to the period leading up to the episode which caused it.
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Retrograde
A movement backwards or opposite to the intended or normal motion.
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Retrograde
(astrology) The apparent movement of a planet across the sky in the opposite direction from its ordinary movement.
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Retrograde
One who opposes social reform, favouring the maintenance of the status quo; a conservative.
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Retrograde
(archaic) One who reneges on an agreement, or switches loyalties; a rebel, a renegade.
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Retrograde
(music) The reversal of a melody so that what is played first in the original melody is played last, and what is played last in the original melody is played first.
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Retrograde
(geography) To cause (a land feature such as a coastline or waterfall) to undergo retrogradation, that is, to travel in the direction of the land or upstream due to erosion.
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Retrograde
(geology) To change (minerals, rocks, etc.) metamorphically through a decrease in pressure or temperature.
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Retrograde
(obsolete) To cause (someone or something) to revert to an inferior or less developed state.
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Retrograde
To revert to an inferior or less developed state; to decline, to regress.
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Retrograde
Of a celestial body, especially a planet: to show retrogradation; to seem to move across the sky in the opposite direction from its ordinary movement.
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Retrograde
(geography) Of a land feature: to travel in the direction of the land or upstream due to erosion.
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Retrograde
Apparently moving backward, and contrary to the succession of the signs, that is, from east to west, as a planet.
And if he be in the west side in that condition, then is he retrograde.
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Retrograde
Tending or moving backward; having a backward course; contrary; as, a retrograde motion; - opposed to progressive.
It is most retrograde to our desire.
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Retrograde
Declining from a better to a worse state; as, a retrograde people; retrograde ideas, morals, etc.
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Retrograde
To go in a retrograde direction; to move, or appear to move, backward, as a planet.
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Retrograde
Hence, to decline from a better to a worse condition, as in morals or intelligence.
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Retrograde
Move in a direction contrary to the usual one;
Retrograding planets
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Retrograde
Moving from east to west on the celestial sphere; or--for planets--around the sun in a direction opposite to that of the Earth
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Retrograde
Moving or directed or tending in a backward direction or contrary to a previous direction
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Retrograde
Reverting to an earlier or less advanced state.
The company's retrograde step was criticized by tech experts.
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Retrograde
Relating to the recurrence of past conditions.
Retrograde symptoms indicated a relapse of the illness.
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Repeatedly Asked Queries
Is anterograde used in physiology?
Yes, it refers to the forward movement of substances within cells.
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Nov 10, 2023
Can retrograde be used in astronomy?
Yes, retrograde motion describes celestial bodies appearing to move backward.
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Nov 10, 2023
Does retrograde always mean going backward in time?
Not in time, but it refers to a backward movement or reversion in various contexts.
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Nov 10, 2023
What is anterograde amnesia?
Anterograde amnesia is the inability to form new memories after the onset of the amnesia.
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Nov 10, 2023
Is retrograde a negative term?
It can be, especially if it refers to regression or a return to less advanced states.
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Nov 10, 2023
Can anterograde apply to societal changes?
Yes, it can describe societal progress or forward movement.
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Nov 10, 2023
Does anterograde mean improvement?
Not always, but it often implies forward movement or development.
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Nov 10, 2023
Can retrograde refer to medical conditions?
Yes, like retrograde amnesia, where past memories are lost.
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Nov 10, 2023
Does retrograde apply to cultural aspects?
Yes, it can mean a return to older cultural norms or practices.
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Nov 10, 2023
Is anterograde used in technology?
It can be, to describe advancements or progress in technology.
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How does anterograde affect learning?
Anterograde amnesia can severely impede the ability to learn new information.
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Can anterograde be used in a positive context?
Yes, especially when referring to progress or advancement.
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Can retrograde actions be deliberate?
Yes, sometimes retrograde actions are taken intentionally.
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What causes anterograde amnesia?
It can be caused by brain injury, illness, or psychological trauma.
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Can retrograde be a strategic decision?
In some contexts, like business, a retrograde step might be strategic.
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Are there therapies for anterograde conditions?
Yes, depending on the cause, there are treatments for anterograde conditions like amnesia.
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Is retrograde movement common in space?
Yes, many celestial bodies exhibit retrograde motion.
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Nov 10, 2023
Do planets actually move backward in retrograde motion?
No, the retrograde motion of planets is an apparent, not actual, backward movement.
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Nov 10, 2023
Can anterograde apply to emotional development?
It's less common, but it can refer to forward emotional growth or change.
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Nov 10, 2023
Is retrograde always a physical movement?
No, it can also refer to metaphorical or symbolic backward movements.
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Nov 10, 2023
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
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