Sentences with phrase «during aggressive displays»

Researchers have found that one species of cichlid uses urine to send chemical signals to rivals during aggressive displays.

Kahlenberg and Wrangham analysed data from 14 years of observation of wild chimps and categorised stick - use into four classes: as probes to investigate holes; as weapons during aggressive displays or attacks; as a prop during solitary play; and, in essence, as dolls.

Not exact matches

However, Parish was not left too pleased with Fellaini's aggressive display during the clash and has stated that he does not understand how the Belgian international does not get himself sent off every game.

Take note of any signs of intense frustration, anger or any displays of aggressive behavior during online dating.

Facial expressions and body postures displayed during play also indicate that the session is friendly and not truly aggressive.

With the signing of Vick, to the New York Jets, in March, Tessa Stuart in the Village Voice, wrote, «In addition to plunking down $ 34,000 to buy the Smithfield, Virginia, property where dozens of dogs were chained to car axles buried in the ground while they fought, sometimes to the death, in front of betting spectators, Vick and his co-defendants admitted to killing at least six (but perhaps as many as eight) dogs who did not display sufficiently aggressive traits during the «testing» process.

Children who have disorganized attachment with their primary attachment figure have been shown to be vulnerable to stress, have problems with regulation and control of negative emotions, and display oppositional, hostile - aggressive behaviours, and coercive styles of interaction.2, 3 They may exhibit low self - esteem, internalizing and externalizing problems in the early school years, poor peer interactions, unusual or bizarre behaviour in the classroom, high teacher ratings of dissociative behaviour and internalizing symptoms in middle childhood, high levels of teacher - rated social and behavioural difficulties in class, low mathematics attainment, and impaired formal operational skills.3 They may show high levels of overall psychopathology at 17 years.3 Disorganized attachment with a primary attachment figure is over-represented in groups of children with clinical problems and those who are victims of maltreatment.1, 2,3 A majority of children with early disorganized attachment with their primary attachment figure during infancy go on to develop significant social and emotional maladjustment and psychopathology.3, 4 Thus, an attachment - based intervention should focus on preventing and / or reducing disorganized attachment.

It is well - documented that aggressive behaviors (e.g., hit, kick, bite) during early childhood are universal, and that typical development includes an increase in self - regulation concomitant with reduction in displays of aggression (Alink et al. 2006; Keenan et al. 1998; Tremblay 2000).