A Motion-sensitive Area in Ferret Extrastriate
... The two visual stimuli used consisted of large area random dot patterns (43 horizontal, 39 vertical extent; dot size was 1 at a mean interdot distance of 4.5; contrast was 0.975; dots: 65 cd/m2; background: 0.8 cd/m2) for appropriate ‘full field’ stimulation. These two patterns moved either on a ...
... The two visual stimuli used consisted of large area random dot patterns (43 horizontal, 39 vertical extent; dot size was 1 at a mean interdot distance of 4.5; contrast was 0.975; dots: 65 cd/m2; background: 0.8 cd/m2) for appropriate ‘full field’ stimulation. These two patterns moved either on a ...
Horizontal Interactions in Cat Striate Cortex: 1. Anatomical Substrate
... 1983) and rhodamine-conjugated latex beads (RBs) (Katz et al., 1984). FB was dissolved at a concentration of 5 % in distilled water, DY at a concentration of 2% in distilled water and FG was dissolved at a concentration of 3 % in 0.2 M phosphate buffer (PB) and injected in amounts of 500 nl. RBs wer ...
... 1983) and rhodamine-conjugated latex beads (RBs) (Katz et al., 1984). FB was dissolved at a concentration of 5 % in distilled water, DY at a concentration of 2% in distilled water and FG was dissolved at a concentration of 3 % in 0.2 M phosphate buffer (PB) and injected in amounts of 500 nl. RBs wer ...
Brain and effort: brain activation and effort-related working
... task (Engström et al., 2009). We also showed decreased activation in the ACC and the anterior insular cortex (AIC) and increased activation in the left dorsolateral prefrontal cortex (DLPFC) as well as more bilateral activity in posterior parietal cortex (PPC) in KLS. In addition, we observed hypera ...
... task (Engström et al., 2009). We also showed decreased activation in the ACC and the anterior insular cortex (AIC) and increased activation in the left dorsolateral prefrontal cortex (DLPFC) as well as more bilateral activity in posterior parietal cortex (PPC) in KLS. In addition, we observed hypera ...
from ups
... were recorded in the supragranular layers of areas 17 or 18a. The 4 neurones that were intracellularly recorded displayed a resting membrane potential between y76 and y80 mV, an input resistance Ždetermined by current injection of y0.1 nA. between 18 and 40 M V, and a time constant Ždetermined from ...
... were recorded in the supragranular layers of areas 17 or 18a. The 4 neurones that were intracellularly recorded displayed a resting membrane potential between y76 and y80 mV, an input resistance Ždetermined by current injection of y0.1 nA. between 18 and 40 M V, and a time constant Ždetermined from ...
The Teen Brain on Marijuana
... other. There is a fluid-filled space through which cells send chemical signals, called neurotransmitters, which help one cell (the “sending” neuron) tell the next cell (“receiving” neuron) what to do. These neurotransmitters are stored in pouches on the sending cell. When an electrical signal comes ...
... other. There is a fluid-filled space through which cells send chemical signals, called neurotransmitters, which help one cell (the “sending” neuron) tell the next cell (“receiving” neuron) what to do. These neurotransmitters are stored in pouches on the sending cell. When an electrical signal comes ...
Effects of excess vitamin B6 intake on cerebral cortex neurons in rat
... Brain cortex consists of typical cellular and fibrillar elements and specific extracellular matrix. The structural appearance of perikaryons and processes of the neurons were histologically normal under light microscope. Transmission electron microscopy revealed that some pyramidal cells of the cere ...
... Brain cortex consists of typical cellular and fibrillar elements and specific extracellular matrix. The structural appearance of perikaryons and processes of the neurons were histologically normal under light microscope. Transmission electron microscopy revealed that some pyramidal cells of the cere ...
Real-Life Examples of Classical Conditioning
... Study conditioned coyotes not to eat the sheep Sheep meat sprinkled with a chemical that would produce a stomachache After coyotes ate the treated meat, they avoided the live sheep This humane application of conditioned taste aversion might be used to ...
... Study conditioned coyotes not to eat the sheep Sheep meat sprinkled with a chemical that would produce a stomachache After coyotes ate the treated meat, they avoided the live sheep This humane application of conditioned taste aversion might be used to ...
Mirror neurons and their clinical relevance
... could initially be subjected to sensory processing and then be sent to higher order ‘association’ areas where it is elaborated on by sophisticated cognitive mechanisms and compared with previously stored data. At the end of this process, we would know what others are doing.4 It is possible that this ...
... could initially be subjected to sensory processing and then be sent to higher order ‘association’ areas where it is elaborated on by sophisticated cognitive mechanisms and compared with previously stored data. At the end of this process, we would know what others are doing.4 It is possible that this ...
PSYCHOLOGY (8th Edition) David Myers
... produces a euphoric high and can damage serotonin-producing neurons (agonist), which results in a permanent deflation of mood and impairment of memory ...
... produces a euphoric high and can damage serotonin-producing neurons (agonist), which results in a permanent deflation of mood and impairment of memory ...
The Brain and Nervous Systems
... with each other, and explain the basic functions of the synapse, action potential, synaptic vesicles, and neurotransmitters. LO 4.2.E Summarize the effects of some of the main neurotransmitters in the brain, and list four hormones that ...
... with each other, and explain the basic functions of the synapse, action potential, synaptic vesicles, and neurotransmitters. LO 4.2.E Summarize the effects of some of the main neurotransmitters in the brain, and list four hormones that ...
PDF: 2 MB - 2012 Book Archive
... how quickly and easily it can happen. In his experiment, high school students first had a brief interaction with a female experimenter who had short hair and glasses. The study was set up so that the students had to ask the experimenter a question, and (according to random assignment) the experiment ...
... how quickly and easily it can happen. In his experiment, high school students first had a brief interaction with a female experimenter who had short hair and glasses. The study was set up so that the students had to ask the experimenter a question, and (according to random assignment) the experiment ...
Behavioral Analysis of Psychoanalytically Derived Interpretations
... which the conceptual properties of treatment can be examined is not to study the concept but to study segments of the behavior from which the concept originated (the clinical interviews) under conditions allowing for greater control. One such segment of behavior and a technique common to ...
... which the conceptual properties of treatment can be examined is not to study the concept but to study segments of the behavior from which the concept originated (the clinical interviews) under conditions allowing for greater control. One such segment of behavior and a technique common to ...
Isodirectional Tuning of Adjacent Interneurons and Pyramidal Cells
... similar to lateral inhibition and refers to the suppression of the tuned response of a pyramidal neuron by inhibitory interneurons possessing orientation tuning similar but not identical to that of the pyramidal cell, a process that increases the latter’s spatial selectivity (Ringach et al. 1997). A ...
... similar to lateral inhibition and refers to the suppression of the tuned response of a pyramidal neuron by inhibitory interneurons possessing orientation tuning similar but not identical to that of the pyramidal cell, a process that increases the latter’s spatial selectivity (Ringach et al. 1997). A ...
Specialized prefrontal "auditory fields": organization of primate
... density of auditory connections along the caudal to rostral axis (Figure 2; Barbas and Mesulam, 1985). Within the caudal lateral prefrontal cortex, auditory input is relatively restricted to specific domains of rostral dorsal area 8 (Barbas and Mesulam, 1981) and areas 45 and 12 in the ventrolateral ...
... density of auditory connections along the caudal to rostral axis (Figure 2; Barbas and Mesulam, 1985). Within the caudal lateral prefrontal cortex, auditory input is relatively restricted to specific domains of rostral dorsal area 8 (Barbas and Mesulam, 1981) and areas 45 and 12 in the ventrolateral ...
1st Semester Final Exam "Cliff Notes" Review Sheet (Units 1-7)
... Why aren’t intuition and common sense enough to provide information about people’s thoughts and behaviors? What are hindsight and overconfidence? 4-2 Scientific attitude and critical thinking What are 3 main components of the scientific attitude? Who is James Randi? What is critical thinking? Module ...
... Why aren’t intuition and common sense enough to provide information about people’s thoughts and behaviors? What are hindsight and overconfidence? 4-2 Scientific attitude and critical thinking What are 3 main components of the scientific attitude? Who is James Randi? What is critical thinking? Module ...
FEATURE ARTICLE Coding of Object Location in
... Figure 1. Working hypothesis and experimental design. Scheme of signals and neuronal stations involved in this study. Afferent signals that compose the working hypothesis for this study are (solid arcs) consist of Whisking signals (signals that contain information on whisker movement regardless of ...
... Figure 1. Working hypothesis and experimental design. Scheme of signals and neuronal stations involved in this study. Afferent signals that compose the working hypothesis for this study are (solid arcs) consist of Whisking signals (signals that contain information on whisker movement regardless of ...
Tracking the Emergence of Conceptual Knowledge during Human
... (Smith et al., 2004) (see Supplemental Experimental Procedures). A significant advantage of this technique, in comparison to related approaches (e.g., reinforcement learning [RL] models), is that it allows variations in the shape of individual learning curves to be effectively captured. For instance ...
... (Smith et al., 2004) (see Supplemental Experimental Procedures). A significant advantage of this technique, in comparison to related approaches (e.g., reinforcement learning [RL] models), is that it allows variations in the shape of individual learning curves to be effectively captured. For instance ...
AP Psychology Curriculum
... 6. Describe the drawbacks and advantages of overconfidence in decision making 7. Describe how others can use framing to elicit from us the answers they want 8. Discuss how our preexisting beliefs can distort our logic 9. Describe the remedy for the belief perseverance phenomenon. 10. Describe the ba ...
... 6. Describe the drawbacks and advantages of overconfidence in decision making 7. Describe how others can use framing to elicit from us the answers they want 8. Discuss how our preexisting beliefs can distort our logic 9. Describe the remedy for the belief perseverance phenomenon. 10. Describe the ba ...
science, individualism, and attitudes toward deviance: the influence
... deviant. Understanding what leads to this tolerance can therefore help extend our understanding of deviant behavior. Moreover, studying attitudes toward deviance is important in its own right. Given the constructionist argument that deviance is socially created, attitudes toward deviance, if aggrega ...
... deviant. Understanding what leads to this tolerance can therefore help extend our understanding of deviant behavior. Moreover, studying attitudes toward deviance is important in its own right. Given the constructionist argument that deviance is socially created, attitudes toward deviance, if aggrega ...
Chapter 2: Communication Within the Nervous System
... read like they were written for serious junior and senior psychology majors who appreciate the importance of biological psychology in its own right. This book is for them, too, but I wrote it so any student who is interested in behavior, including the newly declared sophomore major or the curious st ...
... read like they were written for serious junior and senior psychology majors who appreciate the importance of biological psychology in its own right. This book is for them, too, but I wrote it so any student who is interested in behavior, including the newly declared sophomore major or the curious st ...
Title: 공학도를 위한 생물학 (2)
... We already know a lot about people, you know they don’t really ?[14:04] on money, ?[14:05]. The goals are fairly common to all of us. But different people have different information, so they behave differently. And that's very different from totally related to science. At science, you probably under ...
... We already know a lot about people, you know they don’t really ?[14:04] on money, ?[14:05]. The goals are fairly common to all of us. But different people have different information, so they behave differently. And that's very different from totally related to science. At science, you probably under ...
Developing Standardized Behavioral Tests for
... difference between the transgenic mouse and its background strain is a change in behavior. As indicated by Nelson and Young (1998, p. 453), however, "correlations among behavioral assessments of knockouts are difficult to make because no standardized behavioral tests are available." Crawley and Pay ...
... difference between the transgenic mouse and its background strain is a change in behavior. As indicated by Nelson and Young (1998, p. 453), however, "correlations among behavioral assessments of knockouts are difficult to make because no standardized behavioral tests are available." Crawley and Pay ...
FET in Horizon 2020
... FET Flagships are ambitious, large-scale, long-term, science-driven, goaloriented, roadmap-based research initiatives, which are expected to: • provide a strong S&T basis for future technological innovation and substantial benefits for society • help overcome fragmentation and increase the impact of ...
... FET Flagships are ambitious, large-scale, long-term, science-driven, goaloriented, roadmap-based research initiatives, which are expected to: • provide a strong S&T basis for future technological innovation and substantial benefits for society • help overcome fragmentation and increase the impact of ...