PSYCH 2030 WEEK 12 Flashcards
Acquired immune deficiency syndrome
A serious condition caused by the human immunodeficiency virus (HIV), which damages the immune system, making it difficult for the body to fight off infections and diseases.
agnosia
A neurological condition where a person has difficulty recognizing or interpreting sensory information, such as objects, people, or sounds, even though their senses are intact.
creutzfeldt-jakob disease
A rare, degenerative brain disorder characterized by rapidly progressive dementia, muscle stiffness, and involuntary movements. It’s caused by abnormal proteins called prions and leads to severe neurological symptoms and ultimately death.
delirium
A state of confusion and reduced awareness that can come on suddenly and fluctuate in severity. It often involves disturbances in attention, cognition, and perception, and can be caused by various medical conditions, medications, or substance use.
dementia
A group of conditions characterized by a decline in cognitive function (such as memory, thinking, and reasoning) that interferes with daily life and activities. Dementia is caused by damage to brain cells, and it affects memory, language, problem-solving, and other cognitive abilities.
deterministic
Refers to the concept that events or outcomes are entirely determined by preceding causes or conditions, without randomness or uncertainty.
facial agnosia
A condition where a person has difficulty recognizing faces, even those of familiar people, despite having normal vision.
frontotemporal neurocognitive disorder
A condition characterized by progressive changes in behavior, personality, and language due to damage to the frontal and temporal lobes of the brain.
human immunodeficiency virus type-1
A virus that attacks the body’s immune system, specifically targeting CD4 cells, which are crucial for fighting off infections. HIV-1 is the most common type of HIV and is responsible for the majority of HIV infections worldwide. If left untreated, HIV-1 can lead to acquired immunodeficiency syndrome (AIDS).
huntingtons disease
A hereditary and progressive brain disorder that causes uncontrolled movements, emotional disturbances, and cognitive decline. It’s caused by a mutation in the HTT gene, leading to the degeneration of nerve cells in the brain.
parkinsons disease
A progressive neurological disorder that affects movement, causing tremors, stiffness, and difficulty with balance and coordination. It’s caused by the loss of dopamine-producing cells in the brain, leading to problems with motor control and other symptoms such as cognitive impairment and mood changes.
picks disease
Also known as frontotemporal dementia, Pick’s disease is a rare type of dementia characterized by progressive changes in behavior, personality, and language. It’s caused by abnormal protein buildup in the frontal and temporal lobes of the brain, leading to shrinking of these brain regions and impairments in cognition and social functioning.
substance/medication induced neurocognitive disorder
A condition where cognitive functions are significantly impaired due to substance abuse or medication use. This impairment is beyond what would be expected from normal aging or other medical conditions and can affect memory, attention, and executive functioning.
susceptibility
the degree of vulnerability or likelihood that someone will be affected by a certain condition, factor, or influence. It indicates the ease with which an individual may be influenced or affected by external factors or internal processes.
traumatic brain injury
A type of injury to the brain caused by a sudden blow, bump, jolt, or penetrating injury to the head. TBIs can range from mild (concussion) to severe and can lead to a wide range of physical, cognitive, emotional, and behavioral symptoms, depending on the extent and location of the injury.
