What are teratogens and why is development in the fetal stage most susceptible to them?

What will be an ideal response?


A teratogen is any agent that can harm a developing fetus, causing deformities or brain damage. It might be a disease (such as genital herpes), a drug (such as alcohol), or another environmental agent (such as chemicals). Because the fetus experiences rapid body growth and development of the nervous system, it is highly vulnerable to the effects of drugs and other harmful agents.

Psychology

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Comparing two ways of measuring object permanence supports which of these generalizations? a. We should be cautious about inferring what infants do or do not understand

b. Many concepts emerge suddenly on an all-or-none basis. c. The stages of cognitive development vary significantly from one culture to another. d. Infants learn more rapidly by watching older children than by watching adults.

Psychology

Angela hears voices that tell her to commit suicide. She also tends to use many neologisms when she speaks and believes that the FBI is spying on her. Which statement regarding Angela is accurate? a. Angela's negative symptoms are atypical for a psychotic disorder. b. Angela exhibits positive symptoms of schizophrenia

c. Angela exhibits negative symptoms of schizophrenia. d. Angela could be diagnosed with residual schizophrenia.

Psychology

Research on prosocial behavior intervention programs such as PeaceBuilders indicates that

between 6- 12 years of age a. both boys and girls employ aggressive techniques even when reinforced for prosocial behaviors. b. teachers were not successful models for prosocial behaviors. c. increases in all types of aggression are inevitable. d. prosocial behaviors can be increased and aggressive techniques decreased.

Psychology

The first pair of chromosomes determines the sex of the child

Indicate whether the statement is true or false

Psychology