Based on the information provided, the effects of a substance can manifest in various ways, including changes in emotions and physical/mental capabilities, while withdrawal refers to symptoms experienced when the substance leaves the body.
Understanding Substance Effects
Substances can have a range of immediate effects on a person's body and mind. These effects can vary depending on the substance but often involve noticeable changes in feeling and functioning.
According to the provided text, symptoms of a substance's effect include:
- Feeling sleepy
- Feeling calm
- Feeling excited
- Experiencing intense emotions
Beyond emotional changes, the substance can also impact:
- Judgment and decision-making
- Physical functioning
- Mental functioning
These effects represent how the substance interacts with the body and brain immediately after use.
What is Substance Withdrawal?
Withdrawal is a distinct phase that occurs after the short-term effects of a substance begin to diminish. It is essentially the body's reaction as the substance is processed and starts to exit the system.
The provided definition states:
"Withdrawal: These are symptoms that happen when the short-term effects of a substance wear off and the substance starts to leave your body."
This means withdrawal symptoms are a consequence of the substance's absence or decreasing levels in the body, following the period when its direct effects were most prominent.
Effects vs. Withdrawal Summary
To illustrate the difference based only on the provided text:
| Aspect | Substance Effect | Withdrawal |
|---|---|---|
| Timing | Happens after substance is taken (short-term effects) | Happens after short-term effects wear off |
| Cause | Presence/action of the substance in the body | Substance leaving the body |
| Manifestation | Feelings (sleepy, calm, excited, intense emotions), impact on judgment, decision-making, physical/mental functioning | Symptoms that occur as substance exits the body |
Understanding both the effects of a substance and the subsequent withdrawal phase is crucial when considering substance use.
