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Psych final stack 1
first stcak
| Question | Answer |
|---|---|
| Which of the following summarizes gate control theory? | Neurons in the spine can transmit limited information, so stimulation of neurons from many regions can limit the perception of pain in one region. |
| Which statement best describes the work of clinical psychologists? | They help people with psychological disorders such as anxiety and depression adjust to the demands of life. |
| Research that is undertaken solely because the researcher is interested in the topic is called | pure research |
| The physical, cognitive, social, and emotional changes that occur throughout the lifespan are studied by which of the following? | Developmental psychologists |
| Which of the following can be attributed to William James? | He focused on the relationship between conscious experience and behavior. |
| Which school of psychology emphasized the human tendency to organize perceptions into organized wholes? | Gestalt |
| Which psychologist proposed that much of our life is governed by unconscious ideas and impulses that originate in childhood conflicts? | Sigmund Freud |
| Which perspective assumes that thoughts, fantasies, dreams, and instinctive behavior patterns are made possible by the nervous system and the brain? | Biological |
| A psychologist who studies how we perceive and mentally represent the world, how we learn and remember, how we plan and solve problems, and how we use language is a | cognitive psychologist. |
| Which perspective stresses our capacity for self-fulfillment, self-awareness, freedom of choice, and ethical decision making? | Humanistic-existential |
| A statement about behavior or mental processes that is testable through research is also known as | a hypothesis |
| Which of the following would allow research results to be generalized to a wider segment of the public? | A stratified sample |
| Renee loves to contribute to the greater good and offers to participate in research conducted on her campus as often as she can. Why might Renee and others like her inadvertently contribute to inaccuracy in research? | Volunteer bias |
| Abdel was observing the behavior of a group of preschoolers on the playground to gather information on how they resolve conflict. What type of approach were they using? | Naturalistic observation |
| Leslie feels tired and sluggish and has been gaining weight despite getting plenty of rest and eating well. Leslie's doctor has recommended blood work to check the function of the | thyroid gland. |
| Which of the following is true of perception? | Perception is the process in which sensations are organized and interpreted |
| Stephon's neighbor asked him to turn down his music, and even though he did, she believes the volume is the same as before. What might be the reason for her experience? | The change in volume was below the neighbor's difference threshold. |
| Awareness of sensory stimuli, of mental processes (including thoughts and feelings), of self, and the waking state are also known as which of the following? | Consciousness |
| We are not aware of certain bodily processes such as growing hair because these processes are | nonconscious |
| Using specialized instruments as a guide, Janis is learning to recognize bodily responses such as muscle tension and how she can exert control over important bodily functions. Which technique is Janis using? | Biofeedback training (BFT) |
| Which of the following psychoactive substances are examples of stimulants? | Caffeine, cocaine, and methamphetamine |
| Kalinda realized that she has to drink two cups of coffee to feel alert when she used to need just one cup. What is Kalinda experiencing? | Tolerance |
| Which of the following psychoactive substances are classified as depressants? | Barbiturates, alcohol, and opioids |
| What is the most widely used drug in the United States? | Alcohol |
| Juanita can recall many details of her quinceañera. The smell of her favorite perfume, the crinkle of her gown, and the delicate petals of the flowers in her bouquet are all fresh in her mind. Where in her memory has she stored this information? | Episodic memory |
| While playing a trivia game with friends, you know the answer to a question, and yet it feels just out of reach in your mind. This experience is referred as which of the following? | Tip-of-the-tongue (TOT) phenomenon |
| Final exams are due soon, and Jan is feeling stressed due to her workload at school. As her stress level has increased, she has also experienced weight loss. The relationship between Jan's stress level and body weight is an example of a | negative correlation |
| Which of the following techniques best helps reduce the impact of expectations in the evaluation of research results? | Double-blind study |
| Which of the following is a principle of critical thinking? | Insist on evidence |
| Akito is listening to the evening news with skepticism. He is evaluating the claims and comments of reporters before and after the program, and he seeks out additional evidence to examine. Akito is demonstrating which of the following? | Critical thinking |
| Which of the following considers the potential harm of research methodology and weighs the potential benefits of research against the potential harm? | Ethics review committees |
| Specialized cells that are responsible for carrying information from the brain or spinal cord to the muscles and glands are called | efferent neurons. |
| The period during which a neuron is insensitive to messages from other neurons is referred to as which of the following? | Refractory period |
| Neurotransmitters have a unique chemical structure and each can only fit into a specifically tailored harbor on the receiving cell. This area is known as a | receptor site |
| The brain and the spinal cord together make up which division of the nervous system? | Central |
| During a medical exam, the nurse taps on Diego's knee with a small rubber mallet causing Diego's knee to jerk. Diego's response is an example of | a spinal reflex |
| Which technique relies on subtle shifts in blood flow to render a visual representation of brain activity? | Magnetic resonance imaging |
| Which of the following techniques creates an image of brain activity by tracing glucose usage? | Positron emission tomography |
| Regulation of heartbeat, blood pressure, movement, and respiration takes place in the | medulla |
| The thalamus is responsible for which of the following activities? | The relay of sensory information to the cortex and in the functions of sleep and attention |
| Tabitha was involved in a serious accident and is in a coma. What area of Tabitha's brain may have been injured? Select all that apply. | Reticular formation, Medulla |
| One of Jozka's favorite activities is listening to music. In psychology class, the instructor explained that sound is processed in an area called the | temporal lobe |
| After suffering a head injury, Dilshana has trouble communicating. She comprehends what others tell her, but her responses are slow and her sentences are incomplete. Which of the following conditions best reflects her experience? | Broca's aphasia |
| In severe cases of epilepsy, a doctor may perform a split-brain operation severing much of which of the following structures? | The corpus callosum |
| Perfecting the ability to walk along a tight rope relies most heavily on which of the following areas of the brain? | Cerebellum |
| Which of the following statements is true regarding handedness? | Being left-handed was once seen as a deficiency |
| Which of the following hormones stimulates labor and is connected with maternal behavior (cuddling and caring for young) in some mammals? | Oxytocin |
| Which hormone is required for the development of male sex organs? | Testosterone |
| The ways in which adaptation and natural selection are connected with mental processes and behavior is studied by which of the following? | Evolutionary psychologists |
| Rashid heard the dripping water faucet, but his roommate Brian did not hear the noise. Why could Rashid hear the noise? | The physical energy was above Rashid's absolute threshold. |
| Neurons in the sensory cortex that fire in response to specific characteristics of sensory information such as lines or edges of objects are known as | feature detectors |
| Carla and her roommates live near a freeway, but after a few weeks they no longer notice the sound of the traffic speeding by their apartment. Why has the noise become less bothersome? | Sensory adaptation |
| The area of the inner surface of the eye that contains rods and cones is known as the | retina. |
| Which of the following is the area of the eye where vision is clearest? | Fovea |
| Which of the following terms is descriptive of color intensity? | Saturation |
| The trichromatic theory of color vision proposes which of the following? | There are three types of cones, each most sensitive to either red, green, or blue. |
| Tran is partially color-blind, as she only sees red and green. She explains to her friends that her doctor refers to her as | a dichromat |
| In Gestalt psychology, the perceptual tendency to group together objects that are near one another is referred to as | proximity. |
| Vinnie wants to depict two buildings of the same size at different distances in a painting, so he paints one building smaller than the other. What pictorial cue did he use? | Relative size |
| The tendency to perceive an object as retaining the same dimensions even as the dimension of the object's retinal image change according to the object's distance is described as | size constancy |
| In the ear, sensory receptors are located in which of the following structures? | organ of Corti |
| That the pitch of a sound is reflected in the rate of the neural impulses that are generated in response to the sound is the basic foundation of | frequency theory. |
| In his lecture, Dr. Patel explained that conduction deafness occurs when | the eardrum or the bones connected to the eardrum cannot transmit sound. |
| Which sensory system relies upon a sampling of molecules from substances triggering receptors in the olfactory membrane? | The sense of smell |
| On her first day of work, Katara did not know what to expect. She began piecing together the information she assembled throughout the day to help prepare her for the next day. Which of the following did Katara use on her first day? | Bottom-up processing |
| Which of the following is true regarding extrasensory perception (ESP)? | No one has reliably demonstrated extrasensory perception (ESP) from one occasion to another and from one researcher to another. |
| According to psychodynamic theory, ideas and feelings that are not available to awareness are described as which of the following? | Unconscious |
| During which stage of sleep are you most likely to experience a hypnagogic image? | Stage 1 |
| Stages 3 and 4 of non-rapid eye movement sleep are most closely associated with which of the following? | Lower brain activation |
| Which theory of dreaming contends that dreams are likely to involve memories of the activities and problems of the day? | Continuity hypothesis |
| Kathy is suffering sleeplessness that is complicated by her health and recurring pain. She is not alone, as 30% of Americans suffer from the same disorder. Which disorder is Kathy experiencing? | Insomnia |
| Which theory of hypnosis explains hypnotic events in terms of the person's ability to act as though hypnotized? | Role theory |
| Kirk is finding it hard to focus on current goals due to a tendency to ruminate on past problems. A therapist recommended an approach that provides Kirk with techniques to help them focus on the present. Which of the following might Kirk be using? | Mindfulness meditation |
| After several drinks, Teithi begins to behave differently. They become more willing to engage in risky behaviors and less likely to be concerned with the ramifications of decisions. One reason for this may be that alcohol | lowers inhibitions. |
| Because of her regular drug use, Deborah's brain no longer produces endorphins. Consequently, she has become physiologically dependent on which of the following? | Opiates |
| Alepeleke has a short attention span, often disrupts class, and finds it difficult to keep up with peers academically. A doctor is likely to prescribe which of the following to help treat his symptoms? | Adderall |
| Cocaine provides a euphoric rush via which of the following mechanisms? | By binding to receptor sites on neurons that normally reuptake molecules of neurotransmitters |
| Which of the following drugs may produce flashbacks that mimic the experiences produced by the use of that drug? | Lysergic acid diethylamide (LSD) Assessment question |
| Which hallucinogen has been prescribed to help patients better manage chronic pain as well as nausea and vomiting? | Marijuana |
| Ian no longer has to think about the steps required to assemble the machinery he helps build at work. After doing it several thousand times, he just does it automatically. His memory for this skill is stored as | implicit Memory. |
| Converting information into a form that can be placed in memory is referred to as which of the following? | Encoding |
| Juki is working to remember information from her classes by relating it to foundational concepts she already knows. Her instructor said this approach would help her remember the information long term. What technique is Juki using? | Elaborative rehearsal |
| The memory process through which previously retained information is located and returned to consciousness is called which of the following? | Retrieval |
| Iconic memory and echoic memory are forms of which type of memory? | Sensory memory |
| Harold cannot remember his 19-digit account number even though he has had the same account for a year. Which statement below describes his experience? | Harold's short-term memory capacity has been exceeded. |
| What memory technique groups similar or meaningful pieces of information together as a unit, thereby expanding the capacity of short-term memory? | Chunking |
| Events that are surprising, important, and emotionally stirring may produce unusually distinct and permanent memories that psychologists have called | flashbulb memories. |
| Multiple-choice tests are easier than fill-in-the-blank or essay tests because they rely on | recognition. |
| Ryan took Spanish in freshman year and is taking French in junior year. He finds that he is recalling Spanish vocabulary terms rather than the French vocabulary he has learned this semester. This is an example of | proactive interference. |
| Kwasi was involved in an auto accident and suffered a head injury. He is now unable to remember events that occurred prior to the accident but can form new memories. Kwasi has been diagnosed with | retrograde amnesia |
| Which of the following structures is considered the executive center in memory? | Prefrontal cortex |
| Which area of the brain plays an important role in the formation of new memories? | Hippocampus |
Created by:
madim200