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Stimulant psychosis is a mental disorder characterized by psychotic symptoms (such as hallucinations, paranoid ideation, delusions, disorganized thinking, grossly disorganized behaviour). It involves and typically occurs following an overdose or several day binge on psychostimulants , [ 1 ] although it can occur in the course of stimulant ...
For instance, affect facilitates action, directs attention, prepares the individual for a physical response, and guides behaviour to meet particular needs. [7] Moreover, affect is implicated in a range of concepts relevant to addiction: positive reinforcement, behaviour motivation, regulation of cognition and mood, and reasoning and decision ...
Amphetamine use is rising among students due to the ability to easily access prescribed stimulants like Adderall. [5] Also, in case of chronic use, vegetative disorders soon occur such as bouts of sweating, trouble sleeping, tremor, ataxia and diarrhea; the degradation of the personality takes place relatively slowly.
Other illicit drugs, including opioids and stimulants, have also been linked with triggering bipolar disorder episodes. The odds are even higher with drug dependence (commonly referred to as ...
Stimulants can affect various functions, including arousal, attention, the reward system, learning, memory, and emotion. Effects range from mild stimulation to euphoria, depending on the specific drug, dose, route of administration, and inter-individual characteristics. Stimulants have a long history of use, both for medical and non-medical ...
Charlie Health takes a closer look at the data that separates myth from fact about personality disorders. Commonly misunderstood and stigmatized, personality disorders affect an estimated 15% of ...
Depending on its method of action, a psychoactive substance may block the receptors on the post-synaptic neuron , or block reuptake or affect neurotransmitter synthesis in the pre-synaptic neuron . Psychoactive drugs operate by temporarily affecting a person's neurochemistry , which in turn causes changes in a person's mood, cognition ...
Cocaine is one of the more common stimulants and is a complex drug that interacts with various neurotransmitter systems. It commonly causes heightened alertness, increased confidence, feelings of exhilaration, reduced fatigue, and a generalized sense of well-being.