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In sports, the yips (in gymnastics, lost move syndrome or the twisties) are a sudden and unexplained loss of ability to execute certain skills in experienced athletes. Symptoms of the yips are losing fine motor skills and
psychological Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries between t ...
issues that impact on the
muscle memory Muscle memory is a form of procedural memory that involves consolidating a specific motor task into memory through repetition, which has been used synonymously with motor learning. When a movement is repeated over time, the brain creates a long-t ...
and decision-making of athletes, leaving them unable to perform basic skills of their sport. Common treatments include clinical sport psychology therapy as well as refocusing attention on the underlying
biomechanics Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. Biomechanics is a branch of ...
of their physical actions. The impact varies widely. A yips event may last a short time before the athlete regains their composure or it can require longer term adjustments to technique before recovery occurs. The worst cases are those where the athlete does not recover at all, forcing the player to abandon the sport at the highest level. Originally used to describe a sudden and inexplicable loss of the ability to putt correctly, the term has later been broadened to apply to any unexplained loss of skill, and has been applied to athletes in a wide variety of sports.


In golf

In
golf Golf is a club-and-ball sport in which players use various clubs to hit balls into a series of holes on a course in as few strokes as possible. Golf, unlike most ball games, cannot and does not use a standardized playing area, and coping wi ...
, the yips is a movement disorder known to interfere with putting. The term ''yips'' is said to have been popularized by
Tommy Armour Thomas Dickson Armour (24 September 1896 – 11 September 1968) was a Scottish-American professional golfer. He was nicknamed The Silver Scot. He was the winner of three of golf's major championships: 1927 U.S. Open, 1930 PGA, and 1931 Open C ...
—a golf champion and later golf teacher—to explain the difficulties that led him to abandon tournament play. In describing the yips, golfers have used terms such as ''twitches'', ''staggers'', ''jitters'' and ''jerks''. The yips affects between a quarter and a half of all mature golfers. Researchers at the
Mayo Clinic The Mayo Clinic () is a nonprofit American academic medical center focused on integrated health care, education, and research. It employs over 4,500 physicians and scientists, along with another 58,400 administrative and allied health staff, ...
found that 33% to 48% of all serious golfers have experienced the yips. Golfers who have played for more than 25 years appear most prone to the condition. Although the exact cause of the yips has yet to be determined, one possibility is biochemical changes in the brain that accompany aging. Excessive use of the involved muscles and intense demands of coordination and concentration may exacerbate the problem. Giving up golf for a month sometimes helps.
Focal dystonia Focal dystonia, or focal task specific dystonia, is a neurological condition, a type of '' dystonia'', that affects a muscle or group of muscles in a specific part of the body during specific activities, causing involuntary muscular contractions an ...
has been mentioned as another possibility for the cause of yips. Professional golfers seriously afflicted by the yips include
Ernie Els Theodore Ernest Els (; born 17 October 1969) is a South African professional golfer. A former , he is known as "The Big Easy" due to his imposing physical stature (he stands ) along with his fluid golf swing. Among his more than 70 career victor ...
,
David Duval David Robert Duval (born November 9, 1971) is an American professional golfer and former World No. 1 Golfer who competed on the PGA Tour and currently plays on the PGA Tour Champions. Duval won 13 PGA Tour tournaments between 1997 and 2001; incl ...
,
Pádraig Harrington Pádraig Peter Harrington (born 31 August 1971) is an Irish professional golfer who plays on the European Tour, PGA Tour and the PGA Tour Champions. He has won three major championships: The Open Championship in 2007 and 2008 and the PGA Champi ...
,
Bernhard Langer Bernhard Langer (; born 27 August 1957) is a German professional golfer. He is a two-time Masters champion and was one of the world's leading golfers throughout the 1980s and 1990s. In 1986, he became the sport's first official number one ra ...
,
Ben Hogan William Ben Hogan (August 13, 1912 – July 25, 1997) was an American professional golfer who is generally considered to be one of the greatest players in the history of the game. He is notable for his profound influence on golf swing theory and ...
,
Harry Vardon Henry William Vardon (9 May 1870 – 20 March 1937) was a professional golfer from Jersey. He was a member of the Great Triumvirate with John Henry Taylor and James Braid. Vardon won The Open Championship a record six times, and also won the ...
,
Sam Snead Samuel Jackson Snead (pronounced English_phonology">sni:d.html" ;"title="English_phonology.html" ;"title="nowiki/>English phonology">sni:d">English_phonology.html" ;"title="nowiki/>English phonology">sni:d May 27, 1912 – May 23, 2002) was an ...
,
Ian Baker-Finch Ian Michael Baker-Finch (born 24 October 1960) is an Australian professional golfer and sports commentator, who is best known for winning The Open Championship in 1991. Early years Baker-Finch was born in Nambour, Queensland, Australia. He gre ...
and
Keegan Bradley Keegan Hansen Bradley (born June 7, 1986) is an American professional golfer who competes on the PGA Tour. He has won five tour events, most notably the 2011 PGA Championship. He is one of six golfers to win in his major debut, along with Ben Cu ...
, who missed a six-inch putt in the final round of the 2013
HP Byron Nelson Championship The AT&T Byron Nelson is a golf tournament in Texas on the PGA Tour, currently hosted by TPC Craig Ranch in McKinney, northeast of Dallas. Held in May, it is one of two PGA Tour stops in the Dallas-Fort Worth Metroplex – which until the 2020 ...
due to the condition (although he may also have been suffering from
strabismus Strabismus is a vision disorder in which the eyes do not properly align with each other when looking at an object. The eye that is focused on an object can alternate. The condition may be present occasionally or constantly. If present during a ...
). At the 2015 Waste Management Open, golf analyst Nick Faldo suggested that
Tiger Woods Eldrick Tont "Tiger" Woods (born December 30, 1975) is an American professional golfer. He is tied for first in PGA Tour wins, ranks second in men's major championships, and holds numerous golf records. * * * Woods is widely regarded as ...
could be suffering from the yips. Jay Yarow from ''
Business Insider ''Insider'', previously named ''Business Insider'' (''BI''), is an American financial and business news website founded in 2007. Since 2015, a majority stake in ''Business Insider''s parent company Insider Inc. has been owned by the German publ ...
'' commented after the 2014 Open that Woods had both the putting yips and the driver yips. Interventions seeking to treat the affliction have been few and far between. Some golfers have tried changing their putter or their grip or even switching hands. However, these strategies have provided only temporary relief. They are also known as "freezing", "the jerks", "the staggers", "the waggles", and "whisky fingers".


In cricket

In
cricket Cricket is a bat-and-ball game played between two teams of eleven players on a field at the centre of which is a pitch with a wicket at each end, each comprising two bails balanced on three stumps. The batting side scores runs by striki ...
, the yips applies mostly to bowlers. The affliction seems to involve bowlers having trouble releasing the ball at the end of their action. An example of this was
Keith Medlycott Keith Thomas Medlycott (born 12 May 1965) is an English former cricketer, a left-arm spinner and middle order batsman for Surrey and Northern Transvaal. He is known in the game as "Medders". First-class career Medlycott's career in first-class ...
, who having reached the England squad was forced to abandon the sport. Another player, Gavin Hamilton, having played a
Test Test(s), testing, or TEST may refer to: * Test (assessment), an educational assessment intended to measure the respondents' knowledge or other abilities Arts and entertainment * ''Test'' (2013 film), an American film * ''Test'' (2014 film), ...
as an all-rounder, largely abandoned his right-arm
medium pace Fast bowling (also referred to as pace bowling) is one of two main approaches to bowling in the sport of cricket, the other being spin bowling. Practitioners of pace bowling are usually known as ''fast'' bowlers, ''quicks'', or ''pacemen''. T ...
bowling, following the yips. He did not make another Test appearance, but has enjoyed a
One Day International A One Day International (ODI) is a form of limited overs cricket, played between two teams with international status, in which each team faces a fixed number of overs, currently 50, with the game lasting up to 9 hours. The Cricket World C ...
career for
Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...
, predominantly as a specialist batsman.
Collins Obuya Collins Omondi Obuya (born 27 July 1981) is a Kenyan cricketer and a former captain of Kenyan cricket team. He is a right-handed batsman and leg spin bowler. He came to prominence in the 2003 Cricket World Cup where he was one of Kenya's major ...
was one of the stars of Kenya's 2003
World Cup A world cup is a global sporting competition in which the participant entities – usually international teams or individuals representing their countries – compete for the title of world champion. The event most associated with the concept i ...
—he gained a contract with
Warwickshire Warwickshire (; abbreviated Warks) is a county in the West Midlands region of England. The county town is Warwick, and the largest town is Nuneaton. The county is famous for being the birthplace of William Shakespeare at Stratford-upon-Avon an ...
on the back of it—but after injury he encountered difficulty with his bowling action, later going through a phase of appearing as a specialist batsman in international matches. Other players to have experienced similar problems include
Ian Folley Ian Folley (9 January 1963 – 30 August 1993) was an English cricketer. He was a right-handed batsman and a left-arm bowler, initially a medium-pacer and later a spinner. Folley started his career as a Seam bowling, seamer in 1982, playing for ...
of
Lancashire Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancashi ...
, and the
West Indies The West Indies is a subregion of North America, surrounded by the North Atlantic Ocean and the Caribbean Sea that includes 13 independent island countries and 18 dependencies and other territories in three major archipelagos: the Greater A ...
test cricketer
Roger Harper Roger Andrew Harper (born 17 March 1963) is a Guyanese former cricketer turned coach, who played both Test and One Day International cricket for the West Indies cricket team. His international career lasted 13 years, from 1983 to 1996, and he w ...
. England cricket team sports psychologist Dr Mark Bawden suffered from the yips himself as a teenager. He completed a PhD on the topic and has published a paper on the yips in the ''Journal of Sports Sciences''.


In baseball

In baseball, the yips usually manifests itself as a sudden inability to throw the baseball accurately. They are more apparent in
pitcher In baseball, the pitcher is the player who throws ("pitches") the baseball from the pitcher's mound toward the catcher to begin each play, with the goal of retiring a batter, who attempts to either make contact with the pitched ball or draw ...
s and
catcher Catcher is a Baseball positions, position in baseball and softball. When a Batter (baseball), batter takes their at bat, turn to hit, the catcher crouches behind home plate, in front of the (home plate, home) Umpire (baseball), umpire, and recei ...
s, players who touch the ball the most in the game, though position players have also been subject to the malady.
Pittsburgh Pirates The Pittsburgh Pirates are an American professional baseball team based in Pittsburgh. The Pirates compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Founded as part of the American Associati ...
pitcher
Steve Blass Stephen Robert Blass (born April 18, 1942) is an American former professional baseball player and television sports color commentator. He played his entire career in Major League Baseball as a right-handed pitcher for the Pittsburgh Pirates in a ...
is an example; from 1964 to 1972, he was a dominant pitcher and All-Star; however, beginning in 1973, he suddenly lost his command, issuing 84
walk Walking (also known as ambulation) is one of the main gaits of terrestrial locomotion among legged animals. Walking is typically slower than running and other gaits. Walking is defined by an ' inverted pendulum' gait in which the body vaults ...
s in
innings pitched In baseball, innings pitched (IP) are the number of innings a pitcher has completed, measured by the number of batters and baserunners that are put out while the pitcher is on the pitching mound in a game. Three outs made is equal to one innin ...
. He retired in 1974 due to continued loss of his pitching ability. "Steve Blass disease" has been attributed to talented players—such as
New York Yankees The New York Yankees are an American professional baseball team based in the Boroughs of New York City, New York City borough of the Bronx. The Yankees compete in Major League Baseball (MLB) as a member club of the American League (AL) Amer ...
second baseman
Chuck Knoblauch Edward Charles Knoblauch (; born July 7, 1968) is an American former professional baseball player. He played 12 seasons in Major League Baseball, from 1991 through 2002, for the Minnesota Twins, New York Yankees, and Kansas City Royals. He play ...
or
Los Angeles Dodgers The Los Angeles Dodgers are an American professional baseball team based in Los Angeles. The Dodgers compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. Established in 1883 in the city of Brooklyn ...
second baseman
Steve Sax Stephen Louis Sax (born January 29, 1960) is an American former professional baseball player and coach. He played as a second baseman in Major League Baseball from 1981 to 1994, most notably as a member of the Los Angeles Dodgers with whom he w ...
—who suddenly lost their ability to throw the ball accurately to the
first baseman A first baseman, abbreviated 1B, is the player on a baseball or softball team who fields the area nearest first base, the first of four bases a baserunner must touch in succession to score a run. The first baseman is responsible for the majori ...
. Sax's problems began in his 3rd season in the majors, but he continued to play in the league and seemingly recovered by 1989, going on to finish his career in 1994.
New York Mets The New York Mets are an American professional baseball team based in the New York City borough of Queens. The Mets compete in Major League Baseball (MLB) as a member of the National League (NL) East division. They are one of two major league ...
catcher
Mackey Sasser Mack Daniel Sasser (born August 3, 1962), nicknamed "The Hacker", is an American former professional baseball catcher who played in Major League Baseball from 1987 through 1995 for the San Francisco Giants, Pittsburgh Pirates, New York Mets and S ...
could not throw the ball back to the pitcher without tapping his mitt several times—
San Francisco Giants The San Francisco Giants are an American professional baseball team based in San Francisco, California. The Giants compete in Major League Baseball (MLB) as a member club of the National League (NL) West division. Founded in 1883 as the New Yor ...
outfielder Brett Butler once stole third base during a Sasser yip. Sasser's problem became worse after a 1990 collision at home plate with
Jim Presley James Arthur Presley (born October 23, 1961) is a former Major League Baseball infielder with an eight-year career from 1984 to 1991. He played for the Seattle Mariners of the American League and the Atlanta Braves and San Diego Padres of the N ...
of the
Atlanta Braves The Atlanta Braves are an American professional baseball team based in the Atlanta metropolitan area. The Braves compete in Major League Baseball (MLB) as a member club of the National League (NL) National League East, East division. The Braves ...
, leading to a decrease in Sasser's playing time, and his release from the
Seattle Mariners The Seattle Mariners are an American professional baseball team based in Seattle. They compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West division. The team joined the American League ...
in 1994.
Mark Wohlers Mark Edward Wohlers (born January 23, 1970) is a former professional baseball pitcher. A right-hander, he played all or parts of 12 seasons in Major League Baseball, exclusively as a relief pitcher. He is best known for his years with the Atlanta ...
of the Atlanta Braves was called "the 1990s poster child for Steve Blass Syndrome." He recovered enough to return to pitching, but not to previous levels.
Rick Ankiel Richard Alexander Ankiel (; born July 19, 1979) is an American former professional baseball outfielder and pitcher who played in Major League Baseball (MLB) for the St. Louis Cardinals, Kansas City Royals, Atlanta Braves, Washington Nationals, Ho ...
lost his control as a pitcher during the 2000 National League Championship Series. After several years of deteriorating performance coupled with injuries, he subsequently returned in 2007 as a productive outfielder.
Jon Lester Jonathan Tyler Lester (born January 7, 1984) is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Boston Red Sox, Oakland Athletics, Chicago Cubs, Washington Nationals and St. Louis Cardinals. ...
is also said to have suffered the yips on his pickoff attempts to first base. He did not throw to first at all in 2014, and struggled to make accurate throws early in 2015.
Pittsburgh Pirates The Pittsburgh Pirates are an American professional baseball team based in Pittsburgh. The Pirates compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Founded as part of the American Associati ...
minor league pitching prospect
Hayden Hurst Hayden Randle Hurst (born August 24, 1993) is an American football tight end for the Carolina Panthers of the National Football League (NFL). He played college football at South Carolina and was drafted by the Baltimore Ravens in the first round ...
was so badly affected by the yips that he left baseball and went to the University of South Carolina to play football instead. On April 26, 2018, he was drafted in the first round of the 2018 NFL Draft, 25th overall, by the
Baltimore Ravens The Baltimore Ravens are a professional American football team based in Baltimore, Maryland. The Ravens compete in the National Football League (NFL) as a member club of the American Football Conference (AFC) North division. The team plays its ...
as a
tight end The tight end (TE) is a position in American football, arena football, and Canadian football, on the offense. The tight end is often a hybrid position with the characteristics and roles of both an offensive lineman and a wide receiver. Like ...
. ESPN featured a story about Luke Hagerty's comeback from the yips in 2019. He never played after being drafted #32 overall by the
Chicago Cubs The Chicago Cubs are an American professional baseball team based in Chicago. The Cubs compete in Major League Baseball (MLB) as part of the National League (NL) Central division. The club plays its home games at Wrigley Field, which is located ...
in the 2002 draft.


In gymnastics

In
artistic gymnastics Artistic gymnastics is a discipline of gymnastics in which athletes perform short routines on different apparatuses. The sport is governed by the Fédération Internationale de Gymnastique (FIG), which designs the Code of Points and regulates ...
, the "twisties" are a sudden loss of a gymnast's ability to maintain body control during aerial maneuvers, with the gymnast feeling something akin to an
out-of-body experience An out-of-body experience (OBE or sometimes OOBE) is a phenomenon in which a person perceives the world from a location outside their physical body. An OBE is a form of autoscopy (literally "seeing self"), although this term is more commonly use ...
in mid-air. Many gymnasts also reference a feeling of disorientation or unawareness of where the ground is. This increases the chance of a serious or critical injury occurring if the gymnast forgets in the moment how to land the maneuver safely. US gymnast
Simone Biles Simone Arianne Biles (; born March 14, 1997) is an American artistic gymnast. Her seven Olympic medals tied with Shannon Miller for the most Olympic medals won by an American gymnast. Having won 25 World Championship medals, she is the most de ...
suffered from the twisties during the
2020 Summer Olympics The , officially the and also known as , was an international multi-sport event held from 23 July to 8 August 2021 in Tokyo, Japan, with some preliminary events that began on 21 July. Tokyo was selected as the host city during the ...
in Tokyo, causing her to withdraw from competition after the women's team all-around final; Biles later returned to perform a downscaled routine in the
balance beam The balance beam is a rectangular artistic gymnastics apparatus and an event performed using the apparatus. Both the apparatus and the event are sometimes simply referred to as "beam". The English abbreviation for the event in gymnastics scoring i ...
final, winning the bronze medal. US gymnasts
Laurie Hernandez Lauren Zoe Hernandez (born June 9, 2000) is an American artistic gymnast. During her debut year as a senior gymnast, she competed as a member of the U.S. women's gymnastics team dubbed the " Final Five" at the 2016 Summer Olympics; Ultimately, t ...
and
Aleah Finnegan Aleah Finnegan (born January 4, 2003) is a Filipino-American artistic gymnast. She was a member of the United States' women's national gymnastics team from 2019–21 and was part of the team that won gold at the 2019 Pan American Games. She is ...
both stated that they have had the "twisties" during their career and spoke out in support of Biles during the games in 2021. Finnegan stated "I cannot imagine the fear of having it happen to you during competition. You have absolutely no control over your body and what it does." In
trampoline gymnastics Trampolining or trampoline gymnastics is a competitive Olympic Games, Olympic sport in which athletes perform acrobatics while bouncing on a trampoline. In competition, these can include simple jumps in the straight, pike, tuck, or straddle posit ...
, the condition is typically referred to as "lost move syndrome". Olympic trampoline gymnast Bryony Page has discussed her personal experience with the condition while preparing to compete in the
2016 Olympics ) , nations = 207 (including IOA and EOR teams) , athletes = 11,238 , events = 306 in 28 sports (41 disciplines) , opening = 5 August 2016 , closing = 21 August 2016 , opened_by = Vice President Michel Temer , cauldron = Vanderlei Cordeiro ...
.


In other sports

The yips also affects players in other sports. Examples include
Markelle Fultz Markelle N'Gai Fultz (born May 29, 1998) is an American professional basketball player for the Orlando Magic of the National Basketball Association (NBA). He played college basketball for the Washington Huskies before being selected by the Phila ...
and
Chuck Hayes Charles Edward Hayes Jr. (born June 11, 1983) is a retired American professional basketball player and former player development coach for the Denver Nuggets of the National Basketball Association (NBA). He played college basketball for the Univ ...
's respective free throw shots in
basketball Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular Basketball court, court, compete with the primary objective of #Shooting, shooting a basketball (ball), basketball (appr ...
. In
tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...
, yips seems to particularly manifest itself in the form of the player all of a sudden consistently failing to execute a serve, leading to a torrent of consecutive double faults. This afflicted
Elena Dementieva Elena Viacheslavovna Dementieva (, ; born 15 October 1981) is a Russian former professional tennis player. She won the singles gold medal at the 2008 Olympics in Beijing, having previously won the silver medal at the 2000 Olympics in Sydney. ...
,
Guillermo Coria Guillermo Sebastián Coria (born 13 January 1982), nicknamed ''El Mago'' (''The Magician'' in Spanish), is an Argentine retired professional tennis player. He reached a career-high ATP world No. 3 singles ranking in May 2004. Coria achieved his ...
,
Sara Errani Sara Errani (; born 29 April 1987) is an Italian professional tennis player. She is a former top five player in singles and former world No. 1 in doubles. With 9 singles titles and 27 doubles titles (including 5 Grand Slam doubles championship ...
and
Aryna Sabalenka Aryna Siarhiejeŭna Sabalenka ( be, Арына Сяргееўна Сабаленка; russian: Арина Сергеевна Соболенко, ''Arina Sergeyevna Sobolenko'', born 5 May 1998) is a Belarusian professional tennis player. She ha ...
. In darts, the yips are known as
dartitis Dartitis () is a condition which can affect darts players, and severely damage their performance. It can be compared to 'the yips', an expression used to describe apparent loss of fine motor skills without any explanation. The term is used in refer ...
, with five-time world champion
Eric Bristow Eric John Bristow, (25 April 1957 – 5 April 2018), nicknamed "The Crafty Cockney", was an English professional darts player. He was ranked World No. 1 by the World Darts Federation a record five times, in 1980, 1981 and 1983–1985. He was ...
an example of a sufferer. In the
National Football League The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the ...
(NFL), a normally reliable
placekicker Placekicker, or simply kicker (PK or K), is the player in gridiron football who is responsible for the kicking duties of field goals and extra points. In many cases, the placekicker also serves as the team's kickoff specialist or punter. Spe ...
who starts struggling is also said to have the yips.
Stephen Hendry Stephen Gordon Hendry (born 13 January 1969) is a Scottish professional snooker player who dominated the sport during the 1990s, becoming one of the most successful players in its history. After turning professional in 1985 at age 16, Hendry ...
, seven times
snooker Snooker (pronounced , ) is a cue sports, cue sport played on a Billiard table#Snooker and English billiards tables, rectangular table covered with a green cloth called baize, with six Billiard table#Pockets 2, pockets, one at each corner and o ...
World Champion, said after his loss to Mark Williams in the 2010 UK Championship that he had been suffering from the yips for ten years, and that the condition had affected his ability to cue through the ball, causing him great difficulty in regaining his old form.{{cite web, url=http://news.bbc.co.uk/sport1/hi/other_sports/snooker/9267691.stm , title=BBC Sport - Snooker - Hendry reveals 10-year battle with the 'yips' , publisher=BBC News , date=2010-12-08 , access-date=2011-11-29 ,


See also

*
Analysis paralysis Analysis paralysis (or paralysis by analysis) describes an individual or group process where overanalyzing or overthinking a situation can cause forward motion or decision-making to become "paralyzed", meaning that no solution or course of acti ...
*
Choke (sports) In sports, choking is the failure of a person, or persons, to act or behave as anticipated or expected. This can occur in a game or tournament that they are strongly favoured to win, or in an instance where they have a large lead that they squand ...
* Target panic *"
The Centipede's Dilemma "The Centipede's Dilemma" is a short poem that has lent its name to a psychological effect called the centipede effect or centipede syndrome. The centipede effect occurs when a normally automatic or unconscious activity is disrupted by consciousnes ...
"


References

Golf terminology Motor skills Ailments of unknown cause