Which of these early psychologists believed that psychology should study behavior not consciousness?
John B. Watson
Which school of thought stresses the importance of unconscious motives and internal conflicts in determining human behavior?
Psychology–Chapter 1 Terms/Names Activity–“What is Psychology?”
| A | B |
|---|---|
| psychoanalysis | The school of psychology, founded by Sigmund Freud, that emphasizes the importance of unconscious motives and conflicts as determinants of human behavior. |
Who founded behaviorism?
Which of the following is the school of thought that studies the function and purpose of consciousness?
Functionalism is the school of thought that studies the function and purpose of consciousness and behavior.
What are the 7 schools of psychology?
7 Major Schools of Thought in Psychology:
- Structuralism.
- Functionalism.
- Behaviorism.
- Gestalt Psychology.
- Cognitive Psychology.
- Psychoanalysis.
- Humanism.
Who was the first person to describe a reflex?
René Descartes
What did Descartes say about reflexes?
1649 – René Descartes, French Philosopher and Scientist: Proposes the first mechanistic understanding of what would later be call the reflex arc. According to Descartes, the actions of the body are reflex actions, but actions of the mind are meaningful, conscious, and voluntary.
Who discovered reflexes?
Can reflexes be inhibited by higher brain centers?
Although each of these reflexes is integrated within the spinal cord, they can be influenced or modified by higher brain centers to either exaggerate or suppress the response.
What is the simplest reflex?
First let’s examine the neural circuitry of one spinal reflex: the stretch reflex. This is the simplest reflex known; it depends only in the monosynaptic connection between primary afferent fibers from muscle spindles and motor neurons innervating the same muscle.
Do reflexes involve the brain?
Reflexes do not require involvement of the brain, although in some cases the brain can prevent reflex action. Reflex arc: The path taken by the nerve impulses in a reflex is called a reflex arc.
What part of the brain controls reflexes?
cerebellum
What part of the brain is responsible for proprioception?
There are parallel pathways, some of which serve conscious proprioception, and others that serve subconscious proprioception. Conscious proprioception is relayed mostly by the dorsal column and in part by the spinocervical tract. Finally, the organ of perception for position sense is the sensory cortex of the brain.
What does it mean when a person has no reflexes?
A reflex can be decreased or absent if there is a problem with the nerve supply. To test your reflexes, your doctor will use a rubber hammer to tap firmly on the tendon. If certain reflexes are decreased or absent, it will show what nerve might be compressed. Not all nerve roots have a reflex associated with them.
What part of your brain deals with memory?
The main parts of the brain involved with memory are the amygdala, the hippocampus, the cerebellum, and the prefrontal cortex ([link]). The amygdala is involved in fear and fear memories. The hippocampus is associated with declarative and episodic memory as well as recognition memory.
What happens to memories while you are sleeping?
“During a night of sleep, some memories are strengthened.” Research has shown that memories of certain procedures, like playing a melody on a piano, can actually improve while you sleep. Memories seem to become more stable in the brain during the deep stages of sleep.
Where is memory stored?
Different types are stored across different, interconnected brain regions. For explicit memories – which are about events that happened to you (episodic), as well as general facts and information (semantic) – there are three important areas of the brain: the hippocampus, the neocortex and the amygdala.
What part of the brain is involved in arousal and attention?
thalamus
What is arousal state?
Affect arousal describes the state of feeling awake, activated, and highly reactive to stimuli. There are both psychological and physiological components to the state of arousal. Psychologically, the state of arousal is associated with the subjective experience of feelings including high energy and tension.
What area of the brain is most associated with arousal?
Cards
| Term What area of the brain is most associated with arousal? | Definition Reticular Activating System |
|---|---|
| Term Which brain waves are most desynchronous? | Definition Beta Waves |
| Term What brain structure is most responsible for monitoring circadian rhythms? | Definition Suprachiasmatic Nucleus |
What is emotional arousal?
Emotional Arousal is a state of heightened physiological activity. This includes having strong emotions like anger and fear and we go to the emotional arousal state in response to our daily experiences. For example the fight, flight or freeze response is a state of emotional arousal.
What are 3 stages of memory?
The three main stages of memory are encoding, storage, and retrieval. Problems can occur at any of these stages. The three main forms of memory storage are sensory memory, short-term memory, and long-term memory.
How many GB of memory does the human brain have?
You might have only a few gigabytes of storage space, similar to the space in an iPod or a USB flash drive. Yet neurons combine so that each one helps with many memories at a time, exponentially increasing the brain’s memory storage capacity to something closer to around 2.5 petabytes (or a million gigabytes).
Is every memory stored in your brain?
There’s no one place within the brain that holds all of your memories; different areas of the brain form and store different kinds of memories, and different processes may be at play for each. For instance, emotional responses such as fear reside in a brain region called the amygdala.
What causes the brain to forget?
Stress, anxiety or depression can cause forgetfulness, confusion, difficulty concentrating and other problems that disrupt daily activities. Alcoholism. Chronic alcoholism can seriously impair mental abilities. Alcohol can also cause memory loss by interacting with medications.
Why do we forget?
The inability to retrieve a memory is one of the most common causes of forgetting. According to this theory, a memory trace is created every time a new theory is formed. Decay theory suggests that over time, these memory traces begin to fade and disappear.
What are the 4 types of forgetting?
Terms in this set (7)
- amnesia. unable to form mew memories, unanle to recal, unable to remember your early years.
- interference. old material conflicts with new material.
- repression. your forget cause there painful.
- decay/extinction. fading away.
- anterograde. unable to form new memories.
- retrograde.
- infantile.
How do I improve my memory?
Here are 14 evidence-based ways to improve your memory naturally.
- Eat Less Added Sugar.
- Try a Fish Oil Supplement.
- Make Time for Meditation.
- Maintain a Healthy Weight.
- Get Enough Sleep.
- Practice Mindfulness.
- Drink Less Alcohol.
- Train Your Brain.