Hallucinogens

Hallucinogenic substances are capable of…

distorting an individuals perception of reality → sensory perception

What are substance-induced hallucinations usually?

Visual

Is there evidence of physical dependence (withdrawal symptoms)?

NO

What is the pattern of use for hallucinogens normally?

Episodic → going on a “trip”

Tolerance for LSD and other hallucinogens

Develops quickly and to a high degree 

Recovery from tolerance is rapid

When is tolerance for LSD and other hallucinogens complete?

3-4 consecutive days of use

When is recovery from tolerance complete?

4-7 days

Physiological effects

N/V

Chills

Pupil DILATION

Increase BP & temp

Dizzy

Tremble

Loss of appetite

insomnia

Sweat

Slowed respiration

Increase Blood sugar

Psychological Effects

Heightened SENSORY

Time feels slowed

Feelings Magnified (either good or bad)

Paranoia

Panic

Euphoria

DEPERSONALIZATION → BAD TRIP → EGO DEATH

Panic Reaction or “bad trip”

Anxiety and fear → fears going INSANE → may have paranoia and acute PSYCHOSIS

Is medication for hallucinogen withdrawal required?

No

May give benzos for anxiety and panic or antipsychotics for psychotic reactions