Chapter 7.5 - Attention Control Flashcards
1
Q
What is attention?
A
- a multidimensional construct having at least 2 components; limited resources & selectivity
- The taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought
2
Q
What is stimulus attention?
A
- Environmental energy that produces a response by an organism
3
Q
What is sensation attention?
A
- Process by which environmental energy is transformed into neural activity (physiological)
4
Q
What is perception attention?
A
- Process by which sensory information is organized & interpreted (physiological)
5
Q
What is absolute threshold?
A
- the smallest level of stimulus that can be detected, usually defined at least half the time
6
Q
What is difference threshold?
A
- Degree to which two stimuli must differ in order to be perceived as distinct
- the minimum required difference between two stimuli for a person to notice change 50% of the time
- The difference threshold is also called just noticeable difference
7
Q
What are 3 examples of perception selective?
A
- Orientation of attention
- Divided attention
- Selective attention
8
Q
What is perception coherent?
A
- Form perception; figure-ground relationship
- Distance perception
9
Q
What is sensory system?
A
- receives and processes information that generates an individual’s awareness of their environment
- Various sensory perceptions then influence voluntary and involuntary motor activity to facilitate interaction
10
Q
What is attention style?
A
- Width = broad (listening to many things) or narrow (listening to only a few things )
- Direction = internal (inside, yourself) or external (aware of things outside of themselves)
11
Q
What are attention demanding factors?
A
- Spectators
- coach
- scouts
- performance or pressure
- personal issues or injury
12
Q
What are internal distractions ?
A
- thoughts, worries, or concerns
- includes:
- Past events or Future events
- Over analyzing body mechanics
- Fatigue
- Inadequate motivation
13
Q
What are 4 external distractions?
A
- Environmental stimuli
- Visual distractions
- Auditory distractions
- Gamesmanship
14
Q
What is choking?
A
- occurs when there is a significant decline in performance under high-pressure conditions
- choking is maladaptive and is the result of misguided attention control combined with elevated anxiety
15
Q
What is the choking process
A
- Conditions that lead to choking: important competition, critical plays, evaluation
- Attentional changes: internal focus, narrow focus, reduced flexibility
- Physical changes: Increased muscle tension & breathing rate, Racing heart rate
- Performance impairment: Timing & coordination breakdown, Muscle tightness & fatigue, & Inability to attend task-relevant cues