Dream potentiation is an effect that increases the subjective intensity, vividness, and frequency of sleeping dream states. It is most commonly induced under the influence of moderate dosages of oneirogenic compounds, a class of hallucinogen that is used to specifically potentiate dreams when taken before sleep.

Focus enhancement is the experience of an increased ability to selectively concentrate on an aspect of the environment while ignoring other things. It is most commonly induced under the influence of moderate dosages of stimulant and nootropic compounds, such as amphetamine, methylphenidate, modafinil, and caffeine

Memory enhancement is an improvement in a person's ability to recall or retain memories. It is most commonly induced under the influence of moderate dosages of stimulant and nootropic compounds, such as methylphenidate, caffeine, Noopept, nicotine, and modafinil.

Mindfulness is the self-regulation of attention so that focus is directed towards immediate experience alongside of an orientation characterized by acceptance and a lack of judgement. It can occur under the influence of substances but is also practiced during meditation.

Motivation enhancement is an increased desire to perform tasks and accomplish goals in a productive manner. It is most commonly induced under the influence of moderate dosages of stimulant and nootropic compounds, such as amphetamine, methylphenidate, nicotine, and modafinil.

Wakefulness is an increased ability to stay conscious without feeling sleepy combined with a decreased need to sleep. It is most commonly induced under the influence of moderate dosages of a wide variety of compounds such as stimulants, nootropics, and psychedelics.

Bodily control enhancement can be described as feeling as if there has been a distinct increase in a person's ability to control their physical body with precision, balance, coordination, and dexterity. It is most commonly induced under the influence of moderate dosages of stimulating psychedelics, such as LSD, 2C-B, and DOC.

Body odour alteration can be described as a distinct change in the body's natural odour that can occur in response to the ingestion of a psychoactive substance, nootropic, or medicine. It is most commonly induced under the influence of heavy dosages of stimulant compounds, such as methamphetamine and mephedrone which are often said to result in an ammonia-like odour.

A headache can be described as a pain anywhere in the region of the head or neck. It can be a symptom of a number of different conditions. They are most commonly induced under the influence of heavy dosages of stimulating compounds, such as traditional stimulants, certain psychedelics, and certain dissociatives.

Stamina enhancement can be described as an increased ability to engage in physically and mentally taxing activities without the development of fatigue. It most commonly occurs under the influence of stimulants such as amphetamine and specific psychedelics such as LSD.

Stimulation can be described as an increase in a person's physical energy levels. It is most commonly induced under the influence of stimulant compounds, such as amphetamine, MDMA, and cocaine.

Teeth grinding (also known as bruxism, jaw clenching, and gurning) can be described as a compulsive and often uncontrollable urge to grind one's teeth. It is most commonly induced under the influence of common dosages of stimulant compounds, such as methamphetamine, MDMA, methylphenidate, and cocaine. However, it can also occur under the influence of certain stimulating psychedelics such as 2C-E, DOC, and AMT.